{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,4]],"date-time":"2026-07-04T02:21:09Z","timestamp":1783131669870,"version":"3.54.6"},"reference-count":91,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2026,9,1]],"date-time":"2026-09-01T00:00:00Z","timestamp":1788220800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2026,9,1]],"date-time":"2026-09-01T00:00:00Z","timestamp":1788220800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2026,9,1]],"date-time":"2026-09-01T00:00:00Z","timestamp":1788220800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-017"},{"start":{"date-parts":[[2026,9,1]],"date-time":"2026-09-01T00:00:00Z","timestamp":1788220800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2026,9,1]],"date-time":"2026-09-01T00:00:00Z","timestamp":1788220800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-012"},{"start":{"date-parts":[[2026,9,1]],"date-time":"2026-09-01T00:00:00Z","timestamp":1788220800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2026,9,1]],"date-time":"2026-09-01T00:00:00Z","timestamp":1788220800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-004"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["62562065"],"award-info":[{"award-number":["62562065"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61802184"],"award-info":[{"award-number":["61802184"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["62372238"],"award-info":[{"award-number":["62372238"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Neurocomputing"],"published-print":{"date-parts":[[2026,9]]},"DOI":"10.1016\/j.neucom.2026.133845","type":"journal-article","created":{"date-parts":[[2026,5,6]],"date-time":"2026-05-06T06:47:29Z","timestamp":1778050049000},"page":"133845","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":0,"special_numbering":"C","title":["AHAT-MER: Asymmetric hourglass attention transformer network for micro-expression recognition"],"prefix":"10.1016","volume":"693","author":[{"given":"Wei","family":"Xu","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hao","family":"Zheng","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7558-5942","authenticated-orcid":false,"given":"Yi-Chang","family":"Li","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zhong","family":"Jin","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.neucom.2026.133845_bib0005","series-title":"Methods of Research in Psychotherapy","first-page":"154","article-title":"Micromomentary facial expressions as indicators of ego mechanisms in psychotherapy","author":"Haggard","year":"1966"},{"key":"10.1016\/j.neucom.2026.133845_bib0010","series-title":"Telling Lies: Clues to Deceit in the Marketplace, Politics, and Marriage","author":"Ekman","year":"2009"},{"key":"10.1016\/j.neucom.2026.133845_bib0015","series-title":"Lie Catching and Microexpressions","first-page":"118","author":"Ekman","year":"2009"},{"issue":"1","key":"10.1016\/j.neucom.2026.133845_bib0020","doi-asserted-by":"crossref","first-page":"205","DOI":"10.1196\/annals.1280.010","article-title":"Darwin, deception, and facial expression","volume":"1000","author":"Ekman","year":"2003","journal-title":"Ann. N. Y. Acad. Sci."},{"issue":"3","key":"10.1016\/j.neucom.2026.133845_bib0025","doi-asserted-by":"crossref","first-page":"1857","DOI":"10.1109\/TAFFC.2022.3143100","article-title":"An overview of facial micro-expression analysis: data, methodology and challenge","volume":"14","author":"Xie","year":"2022","journal-title":"IEEE Trans. Affect. Comput."},{"issue":"3","key":"10.1016\/j.neucom.2026.133845_bib0030","doi-asserted-by":"crossref","first-page":"1195","DOI":"10.1109\/TAFFC.2020.2981446","article-title":"Deep facial expression recognition: a survey","volume":"13","author":"Li","year":"2020","journal-title":"IEEE Trans. Affect. Comput."},{"issue":"9","key":"10.1016\/j.neucom.2026.133845_bib0035","first-page":"5826","article-title":"Video-based facial micro-expression analysis: a survey of datasets, features and algorithms","volume":"44","author":"Ben","year":"2021","journal-title":"IEEE Trans. Pattern Anal. Mach. Intell."},{"issue":"6","key":"10.1016\/j.neucom.2026.133845_bib0040","doi-asserted-by":"crossref","first-page":"915","DOI":"10.1109\/TPAMI.2007.1110","article-title":"Dynamic texture recognition using local binary patterns with an application to facial expressions","volume":"29","author":"Zhao","year":"2007","journal-title":"IEEE Trans. Pattern Anal. Mach. Intell."},{"key":"10.1016\/j.neucom.2026.133845_bib0045","series-title":"Asian Conference on Computer Vision","first-page":"525","article-title":"LBP with six intersection points: reducing redundant information in LBP-top for micro-expression recognition","author":"Wang","year":"2014"},{"key":"10.1016\/j.neucom.2026.133845_bib0050","series-title":"2015 IEEE International Conference on Computer Vision Workshop","first-page":"1","article-title":"Facial micro-expression recognition using spatiotemporal local binary pattern with integral projection","author":"Huang","year":"2015"},{"key":"10.1016\/j.neucom.2026.133845_bib0055","doi-asserted-by":"crossref","first-page":"218","DOI":"10.1016\/j.neucom.2016.05.083","article-title":"Sparse tensor canonical correlation analysis for micro-expression recognition","volume":"214","author":"Wang","year":"2016","journal-title":"Neurocomputing"},{"key":"10.1016\/j.neucom.2026.133845_bib0060","series-title":"2014 22nd International Conference on Pattern Recognition","first-page":"4678","article-title":"Micro-expression recognition using dynamic textures on tensor independent color space","author":"Wang","year":"2014"},{"key":"10.1016\/j.neucom.2026.133845_bib0065","series-title":"Asian Conference on Computer Vision","first-page":"644","article-title":"Subtle expression recognition using optical strain weighted features","author":"Liong","year":"2014"},{"key":"10.1016\/j.neucom.2026.133845_bib0070","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1109\/TAFFC.2018.2854166","article-title":"Sparse MDMO: learning a discriminative feature for spontaneous micro-expression recognition","author":"Liu","year":"2018","journal-title":"IEEE Trans. Affect. Comput."},{"key":"10.1016\/j.neucom.2026.133845_bib0075","series-title":"2015 IEEE International Conference on Digital Signal Processing (DSP)","first-page":"1237","article-title":"Monogenic riesz wavelet representation for micro-expression recognition","author":"Oh","year":"2015"},{"issue":"4","key":"10.1016\/j.neucom.2026.133845_bib0080","doi-asserted-by":"crossref","first-page":"563","DOI":"10.1109\/TAFFC.2017.2667642","article-title":"Towards reading hidden emotions: a comparative study of spontaneous micro-expression spotting and recognition methods","volume":"9","author":"Li","year":"2018","journal-title":"IEEE Trans. Affect. Comput."},{"key":"10.1016\/j.neucom.2026.133845_bib0085","first-page":"82","article-title":"Less is more: micro-expression recognition from video using apex frame","volume":"62","author":"Liong","year":"2018","journal-title":"Signal Process.: Image Commun."},{"key":"10.1016\/j.neucom.2026.133845_bib0090","series-title":"2016 23rd International Conference on Pattern Recognition","first-page":"2258","article-title":"Selective deep features for micro-expression recognition","author":"Patel","year":"2016"},{"key":"10.1016\/j.neucom.2026.133845_bib0095","series-title":"2018 13th IEEE International Conference on Automatic Face &; Gesture Recognition","first-page":"667","article-title":"Enriched long-term recurrent convolutional network for facial micro-expression recognition","author":"Khor","year":"2018"},{"issue":"3","key":"10.1016\/j.neucom.2026.133845_bib0100","doi-asserted-by":"crossref","first-page":"626","DOI":"10.1109\/TMM.2019.2931351","article-title":"Spatiotemporal recurrent convolutional networks for recognizing spontaneous micro-expressions","volume":"22","author":"Xia","year":"2020","journal-title":"IEEE Trans. Multimed."},{"issue":"6","key":"10.1016\/j.neucom.2026.133845_bib0105","article-title":"Micro-expression recognition base on optical flow features and improved MobileNetV2","volume":"15","author":"Xu","year":"2021","journal-title":"KSII Trans. Internet Inf. Syst."},{"key":"10.1016\/j.neucom.2026.133845_bib0110","series-title":"30th ACM International Conference on Multimedia","first-page":"7016","article-title":"3D-CNN for facial micro- and macro-expression spotting on long video sequences using temporal oriented reference frame","author":"Yap","year":"2022"},{"issue":"12","key":"10.1016\/j.neucom.2026.133845_bib0115","doi-asserted-by":"crossref","first-page":"130","DOI":"10.3390\/jimaging6120130","article-title":"Facs-based graph features for real-time micro-expression recognition","volume":"6","author":"Buhari","year":"2020","journal-title":"J. Imaging"},{"key":"10.1016\/j.neucom.2026.133845_bib0120","series-title":"2023 IEEE International Conference on Multimedia and Expo","first-page":"1391","article-title":"Adaptive graph attention network with temporal fusion for micro-expressions recognition","author":"Zhang","year":"2023"},{"key":"10.1016\/j.neucom.2026.133845_bib0125","series-title":"2022 IEEE\/CVF Conference on Computer Vision and Pattern Recognition Workshops","first-page":"2475","article-title":"Three stream graph attention network using dynamic patch selection for the classification of micro-expressions","author":"Kumar","year":"2022"},{"key":"10.1016\/j.neucom.2026.133845_bib0130","series-title":"2022 26th International Conference on Pattern Recognition","first-page":"1033","article-title":"Temporal discriminative micro-expression recognition via graph contrastive learning","author":"Lao","year":"2022"},{"key":"10.1016\/j.neucom.2026.133845_bib0135","doi-asserted-by":"crossref","DOI":"10.1016\/j.neucom.2024.129135","article-title":"Micro-expression recognition based on direct learning of graph structure","volume":"619","author":"Zhang","year":"2025","journal-title":"Neurocomputing"},{"key":"10.1016\/j.neucom.2026.133845_bib0140","doi-asserted-by":"crossref","DOI":"10.1016\/j.neunet.2024.106421","article-title":"Facial micro-expression recognition using stochastic graph convolutional network and dual transferred learning","volume":"178","author":"Tang","year":"2024","journal-title":"Neural Netw."},{"issue":"10","key":"10.1016\/j.neucom.2026.133845_bib0145","doi-asserted-by":"crossref","first-page":"8756","DOI":"10.1109\/TPAMI.2025.3581162","article-title":"MOL: joint estimation of micro-expression, optical flow, and landmark via transformer-graph-style convolution","volume":"47","author":"Shao","year":"2025","journal-title":"IEEE Trans. Pattern Anal. Mach. Intell."},{"key":"10.1016\/j.neucom.2026.133845_bib0150","author":"Dosovitskiy"},{"key":"10.1016\/j.neucom.2026.133845_bib0155","series-title":"What the Face Reveals: Basic and Applied Studies of Spontaneous Expression Using the Facial Action Coding System (FACS)","author":"Ekman","year":"1997"},{"key":"10.1016\/j.neucom.2026.133845_bib0160","series-title":"2020 IEEE Conference on Multimedia Information Processing and Retrieval","first-page":"79","article-title":"MER-GCN: micro-expression recognition based on relation modeling with graph convolutional networks","author":"Lo","year":"2020"},{"key":"10.1016\/j.neucom.2026.133845_bib0165","series-title":"28th ACM International Conference on Multimedia","first-page":"2237","article-title":"A novel graph-TCN with a graph structured representation for micro-expression recognition","author":"Lei","year":"2020"},{"key":"10.1016\/j.neucom.2026.133845_bib0170","series-title":"2021 IEEE\/CVF Conference on Computer Vision and Pattern Recognition Workshops","first-page":"1571","article-title":"Micro-expression recognition based on facial graph representation learning and facial action unit fusion","author":"Lei","year":"2021"},{"key":"10.1016\/j.neucom.2026.133845_bib0175","series-title":"2021 IEEE\/CVF Conference on Computer Vision and Pattern Recognition Workshops","first-page":"1511","article-title":"Micro-expression classification based on landmark relations with graph attention convolutional network","author":"Kumar","year":"2021"},{"key":"10.1016\/j.neucom.2026.133845_bib0180","series-title":"2022 IEEE International Conference on Image Processing","first-page":"3296","article-title":"GraphEx: facial action unit graph for micro-expression classification","author":"Leong","year":"2022"},{"key":"10.1016\/j.neucom.2026.133845_bib0185","series-title":"28th ACM International Conference on Multimedia","first-page":"2871","article-title":"AU-assisted graph attention convolutional network for micro-expression recognition","author":"Xie","year":"2020"},{"key":"10.1016\/j.neucom.2026.133845_bib0190","series-title":"2025 IEEE\/CVF International Conference on Computer Vision","first-page":"14453","article-title":"FED-PsyAU: privacy-preserving micro-expression recognition via psychological AU coordination and dynamic facial motion modeling","author":"Li","year":"2025"},{"key":"10.1016\/j.neucom.2026.133845_bib0195","doi-asserted-by":"crossref","DOI":"10.1016\/j.engappai.2023.106258","article-title":"C3DBED: facial micro-expression recognition with three-dimensional convolutional neural network embedding in transformer model","volume":"123","author":"Pan","year":"2023","journal-title":"Eng. Appl. Artif. Intell."},{"key":"10.1016\/j.neucom.2026.133845_bib0200","series-title":"2023 IEEE\/CVF Conference on Computer Vision and Pattern Recognition","first-page":"22086","article-title":"Feature representation learning with adaptive displacement generation and transformer fusion for micro-expression recognition","author":"Zhai","year":"2023"},{"issue":"3","key":"10.1016\/j.neucom.2026.133845_bib0205","doi-asserted-by":"crossref","first-page":"1379","DOI":"10.1109\/TAFFC.2024.3510302","article-title":"A micro-expression recognition network based on attention mechanism and motion magnification","volume":"16","author":"Wu","year":"2025","journal-title":"IEEE Trans. Affect. Comput."},{"issue":"4","key":"10.1016\/j.neucom.2026.133845_bib0210","doi-asserted-by":"crossref","first-page":"1973","DOI":"10.1109\/TAFFC.2022.3213509","article-title":"Short and long range relation based spatio-temporal transformer for micro-expression recognition","volume":"13","author":"Zhang","year":"2022","journal-title":"IEEE Trans. Affect. Comput."},{"key":"10.1016\/j.neucom.2026.133845_bib0215","series-title":"The Thirty-First International Joint Conference on Artificial Intelligence","first-page":"1074","article-title":"MMNet: muscle motion-guided network for micro-expression recognition","author":"Li","year":"2022"},{"key":"10.1016\/j.neucom.2026.133845_bib0220","doi-asserted-by":"crossref","first-page":"2073","DOI":"10.1109\/LSP.2022.3211200","article-title":"A sparse-based transformer network with associated spatiotemporal feature for micro-expression recognition","volume":"29","author":"Zhu","year":"2022","journal-title":"IEEE Signal Process. Lett."},{"key":"10.1016\/j.neucom.2026.133845_bib0225","series-title":"2023 IEEE\/CVF Conference on Computer Vision and Pattern Recognition","first-page":"13834","article-title":"SelfME: self-supervised motion learning for micro-expression recognition","author":"Fan","year":"2023"},{"key":"10.1016\/j.neucom.2026.133845_bib0230","series-title":"2024 IEEE International Conference on Acoustics, Speech and Signal Processing","first-page":"8060","article-title":"Facial micro-motion-aware mixup for micro-expression recognition","author":"Gu","year":"2024"},{"key":"10.1016\/j.neucom.2026.133845_bib0235","doi-asserted-by":"crossref","DOI":"10.1016\/j.neucom.2024.128196","article-title":"HTNet for micro-expression recognition","volume":"602","author":"Wang","year":"2024","journal-title":"Neurocomputing"},{"key":"10.1016\/j.neucom.2026.133845_bib0240","series-title":"2024 International Conference on Advanced Control Systems and Automation Technologies","first-page":"251","article-title":"An improved HTNet micro-expression recognition method","author":"Zhang","year":"2024"},{"key":"10.1016\/j.neucom.2026.133845_bib0245","series-title":"2019 IEEE\/CVF International Conference on Computer Vision","first-page":"2959","article-title":"Unsupervised pre-training of image features on non-curated data","author":"Caron","year":"2019"},{"key":"10.1016\/j.neucom.2026.133845_bib0250","series-title":"International Conference on Machine Learning","first-page":"1597","article-title":"A simple framework for contrastive learning of visual representations","author":"Chen","year":"2020"},{"key":"10.1016\/j.neucom.2026.133845_bib0255","series-title":"European Conference on Computer Vision","first-page":"776","article-title":"Contrastive multiview coding","author":"Tian","year":"2020"},{"key":"10.1016\/j.neucom.2026.133845_bib0260","series-title":"Thirtieth International Joint Conference on Artificial Intelligence","first-page":"1186","article-title":"Micro-expression recognition enhanced by macro-expression from spatial-temporal domain","author":"Xia","year":"2021"},{"key":"10.1016\/j.neucom.2026.133845_bib0265","doi-asserted-by":"crossref","DOI":"10.1016\/j.imavis.2024.105186","article-title":"Exploring holistic discriminative representation for micro-expression recognition via contrastive learning","volume":"149","author":"Zhu","year":"2024","journal-title":"Image Vis. Comput."},{"key":"10.1016\/j.neucom.2026.133845_bib0270","series-title":"2022 5th International Conference on Image and Graphics Processing","first-page":"139","article-title":"Micro-expression recognition based on bimodal contrastive learning","author":"Jia","year":"2022"},{"key":"10.1016\/j.neucom.2026.133845_bib0275","series-title":"2022 International Joint Conference on Neural Networks","first-page":"1","article-title":"Micro-expression recognition based on attribute information embedding and cross-modal contrastive learning","author":"Song","year":"2022"},{"key":"10.1016\/j.neucom.2026.133845_bib0280","doi-asserted-by":"crossref","DOI":"10.1016\/j.neucom.2024.129142","article-title":"Micro-expression recognition using dual-view self-supervised contrastive learning with intensity perception","volume":"619","author":"Li","year":"2025","journal-title":"Neurocomputing"},{"key":"10.1016\/j.neucom.2026.133845_bib0285","series-title":"2021 International Conference on Multimodal Interaction","first-page":"702","article-title":"Intra- and inter-contrastive learning for micro-expression action unit detection","author":"Li","year":"2021"},{"key":"10.1016\/j.neucom.2026.133845_bib0290","doi-asserted-by":"crossref","first-page":"25","DOI":"10.1016\/j.patrec.2022.09.006","article-title":"Micro-expression recognition with supervised contrastive learning","volume":"163","author":"Zhi","year":"2022","journal-title":"Pattern Recognit. Lett."},{"key":"10.1016\/j.neucom.2026.133845_bib0295","doi-asserted-by":"crossref","first-page":"122","DOI":"10.1016\/j.patrec.2023.02.003","article-title":"Temporal augmented contrastive learning for micro-expression recognition","volume":"167","author":"Wang","year":"2023","journal-title":"Pattern Recognit. Lett."},{"issue":"4","key":"10.1016\/j.neucom.2026.133845_bib0300","doi-asserted-by":"crossref","first-page":"2083","DOI":"10.1109\/TAFFC.2024.3397701","article-title":"Boosting micro-expression recognition via self-expression reconstruction and memory contrastive learning","volume":"15","author":"Bao","year":"2024","journal-title":"IEEE Trans. Affect. Comput."},{"key":"10.1016\/j.neucom.2026.133845_bib0305","series-title":"2025 IEEE\/CVF Conference on Computer Vision and Pattern Recognition","first-page":"10701","article-title":"Dynamic stereotype theory induced micro-expression recognition with oriented deformation","author":"Zhang","year":"2025"},{"issue":"3","key":"10.1016\/j.neucom.2026.133845_bib0310","doi-asserted-by":"crossref","first-page":"1955","DOI":"10.1109\/TAFFC.2025.3548284","article-title":"Micro-expression key frame inference","volume":"16","author":"Wang","year":"2025","journal-title":"IEEE Trans. Affect. Comput."},{"key":"10.1016\/j.neucom.2026.133845_bib0315","series-title":"Joint Pattern Recognition Symposium","first-page":"214","article-title":"A duality based approach for realtime TV-L 1 optical flow","author":"Zach","year":"2007"},{"issue":"4366","key":"10.1016\/j.neucom.2026.133845_bib0320","doi-asserted-by":"crossref","first-page":"434","DOI":"10.1126\/science.705335","article-title":"Emotions are expressed more intensely on the left side of the face","volume":"202","author":"Sackeim","year":"1978","journal-title":"Science"},{"issue":"1","key":"10.1016\/j.neucom.2026.133845_bib0325","doi-asserted-by":"crossref","first-page":"41","DOI":"10.1007\/BF02876972","article-title":"Neuropsychological aspects of facial asymmetry during emotional expression: a review of the normal adult literature","volume":"7","author":"Borod","year":"1997","journal-title":"Neuropsychol. Rev."},{"issue":"9","key":"10.1016\/j.neucom.2026.133845_bib0330","doi-asserted-by":"crossref","first-page":"3820","DOI":"10.1523\/JNEUROSCI.23-09-03820.2003","article-title":"Emotion processing in chimeric faces: hemispheric asymmetries in expression and recognition of emotions","volume":"23","author":"Indersmitten","year":"2003","journal-title":"J. Neurosci."},{"key":"10.1016\/j.neucom.2026.133845_bib0335","series-title":"2025 IEEE International Conference on Acoustics, Speech and Signal Processing","first-page":"1","article-title":"Post-hoc adversarial stickers against micro-expression leakage","author":"Tan","year":"2025"},{"key":"10.1016\/j.neucom.2026.133845_bib0340","series-title":"Advances in Neural Information Processing Systems","first-page":"18661","article-title":"Supervised contrastive learning","volume":"vol. 33","author":"Khosla","year":"2020"},{"key":"10.1016\/j.neucom.2026.133845_bib0345","series-title":"2013 10th IEEE International Conference and Workshops on Automatic Face and Gesture Recognition","first-page":"1","article-title":"A spontaneous micro-expression database: inducement, collection and baseline","author":"Li","year":"2013"},{"issue":"1","key":"10.1016\/j.neucom.2026.133845_bib0350","doi-asserted-by":"crossref","DOI":"10.1371\/journal.pone.0086041","article-title":"CASME II: an improved spontaneous micro-expression database and the baseline evaluation","volume":"9","author":"Yan","year":"2014","journal-title":"PLOS ONE"},{"issue":"1","key":"10.1016\/j.neucom.2026.133845_bib0355","doi-asserted-by":"crossref","first-page":"116","DOI":"10.1109\/TAFFC.2016.2573832","article-title":"SAMM: a spontaneous micro-facial movement dataset","volume":"9","author":"Davison","year":"2016","journal-title":"IEEE Trans. Affect. Comput."},{"key":"10.1016\/j.neucom.2026.133845_bib0360","first-page":"1","article-title":"CAS(ME)3: a third generation facial spontaneous micro-expression database with depth information and high ecological validity","author":"Li","year":"2022","journal-title":"IEEE Trans. Pattern Anal. Mach. Intell."},{"key":"10.1016\/j.neucom.2026.133845_bib0365","first-page":"129","article-title":"Off-apexnet on micro-expression recognition system","volume":"74","author":"Gan","year":"2019","journal-title":"Signal Process.: Image Commun."},{"key":"10.1016\/j.neucom.2026.133845_bib0370","series-title":"2019 14th IEEE International Conference on Automatic Face &; Gesture Recognition","first-page":"1","article-title":"Shallow triple stream three-dimensional CNN (STSTNET) for micro-expression recognition","author":"Liong","year":"2019"},{"key":"10.1016\/j.neucom.2026.133845_bib0375","series-title":"2019 14th IEEE International Conference on Automatic Face &p; Gesture Recognition","first-page":"1","article-title":"CapsuleNet for micro-expression recognition","author":"Quang","year":"2019"},{"key":"10.1016\/j.neucom.2026.133845_bib0380","series-title":"2019 14th IEEE International Conference on Automatic Face & Gesture Recognition","first-page":"1","article-title":"Dual-inception network for cross-database micro-expression recognition","author":"Zhou","year":"2019"},{"key":"10.1016\/j.neucom.2026.133845_bib0385","series-title":"2019 14th IEEE International Conference on Automatic Face &; Gesture Recognition","first-page":"1","article-title":"A neural micro-expression recognizer","author":"Liu","year":"2019"},{"key":"10.1016\/j.neucom.2026.133845_bib0390","doi-asserted-by":"crossref","first-page":"8590","DOI":"10.1109\/TIP.2020.3018222","article-title":"Revealing the invisible with model and data shrinking for composite-database micro-expression recognition","volume":"29","author":"Xia","year":"2020","journal-title":"IEEE Trans. Image Process."},{"key":"10.1016\/j.neucom.2026.133845_bib0395","doi-asserted-by":"crossref","DOI":"10.1016\/j.patcog.2021.108275","article-title":"Feature refinement: an expression-specific feature learning and fusion method for micro-expression recognition","volume":"122","author":"Zhou","year":"2022","journal-title":"Pattern Recognit."},{"issue":"5","key":"10.1016\/j.neucom.2026.133845_bib0400","doi-asserted-by":"crossref","first-page":"1574","DOI":"10.3390\/s24051574","article-title":"Two-level spatio-temporal feature fused two-stream network for micro-expression recognition","volume":"24","author":"Wang","year":"2024","journal-title":"Sensors"},{"issue":"2","key":"10.1016\/j.neucom.2026.133845_bib0405","doi-asserted-by":"crossref","first-page":"585","DOI":"10.1007\/s00371-023-02803-3","article-title":"LAENet for micro-expression recognition","volume":"40","author":"Gan","year":"2023","journal-title":"Vis. Comput."},{"key":"10.1016\/j.neucom.2026.133845_bib0410","first-page":"1","article-title":"Channel self-attention residual network: learning micro-expression recognition features from augmented motion flow images","author":"Zhao","year":"2025","journal-title":"IEEE Trans. Affect. Comput."},{"issue":"2","key":"10.1016\/j.neucom.2026.133845_bib0415","doi-asserted-by":"crossref","first-page":"1037","DOI":"10.1109\/TAFFC.2020.2986962","article-title":"Dynamic micro-expression recognition using knowledge distillation","volume":"13","author":"Sun","year":"2022","journal-title":"IEEE Trans. Affect. Comput."},{"key":"10.1016\/j.neucom.2026.133845_bib0420","series-title":"2022 IEEE International Conference on Acoustics, Speech and Signal Processing","first-page":"2420","article-title":"A novel micro-expression recognition approach using attention-based magnification-adaptive networks","author":"Wei","year":"2022"},{"issue":"17","key":"10.1016\/j.neucom.2026.133845_bib0425","doi-asserted-by":"crossref","first-page":"19860","DOI":"10.1007\/s10489-023-04533-4","article-title":"Identity-invariant representation and transformer-style relation for micro-expression recognition","volume":"53","author":"Shao","year":"2023","journal-title":"Appl. Intell."},{"key":"10.1016\/j.neucom.2026.133845_bib0430","doi-asserted-by":"crossref","DOI":"10.1016\/j.neucom.2023.126998","article-title":"SFAMNet: a scene flow attention-based micro-expression network","volume":"566","author":"Liong","year":"2024","journal-title":"Neurocomputing"},{"key":"10.1016\/j.neucom.2026.133845_bib0435","series-title":"2025 IEEE International Conference on Acoustics, Speech and Signal Processing","first-page":"1","article-title":"Synergistic spotting and recognition of micro-expression via temporal state transition","author":"Zou","year":"2025"},{"key":"10.1016\/j.neucom.2026.133845_bib0440","series-title":"2024 IEEE International Conference on Multimedia and Expo","first-page":"1","article-title":"Adaptive temporal motion guided graph convolution network for micro-expression recognition","author":"Zhang","year":"2024"},{"key":"10.1016\/j.neucom.2026.133845_bib0445","article-title":"Facial 3D regional structural motion representation using lightweight point cloud networks for micro-expression recognition","author":"Zhang","year":"2025","journal-title":"IEEE Trans. Affect. Comput."},{"key":"10.1016\/j.neucom.2026.133845_bib0450","series-title":"Proceedings of the 33rd ACM International Conference on Multimedia","first-page":"13964","article-title":"Boosting micro-expression analysis via prior-guided video-level regression","author":"Guo","year":"2025"},{"key":"10.1016\/j.neucom.2026.133845_bib0455","series-title":"14th IEEE International Conference on Automatic Face & Gesture Recognition","first-page":"1","article-title":"MEGC 2019 \u2013 the second facial micro-expressions grand challenge","author":"See","year":"2019"}],"container-title":["Neurocomputing"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0925231226012427?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0925231226012427?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,7,4]],"date-time":"2026-07-04T01:52:22Z","timestamp":1783129942000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0925231226012427"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,9]]},"references-count":91,"alternative-id":["S0925231226012427"],"URL":"https:\/\/doi.org\/10.1016\/j.neucom.2026.133845","relation":{},"ISSN":["0925-2312"],"issn-type":[{"value":"0925-2312","type":"print"}],"subject":[],"published":{"date-parts":[[2026,9]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"AHAT-MER: Asymmetric hourglass attention transformer network for micro-expression recognition","name":"articletitle","label":"Article Title"},{"value":"Neurocomputing","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.neucom.2026.133845","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2026 Elsevier B.V. All rights are reserved, including those for text and data mining, AI training, and similar technologies.","name":"copyright","label":"Copyright"}],"article-number":"133845"}}