{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,25]],"date-time":"2026-01-25T20:27:26Z","timestamp":1769372846029,"version":"3.49.0"},"publisher-location":"New York, NY, USA","reference-count":58,"publisher":"ACM","funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["62402138 and 624B2049"],"award-info":[{"award-number":["62402138 and 624B2049"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Key Laboratory of Cognitive Intelligence and Content Security, Ministry of Education","award":["Grant no.RZZN202415"],"award-info":[{"award-number":["Grant no.RZZN202415"]}]}],"content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2025,12,9]]},"DOI":"10.1145\/3769748.3773344","type":"proceedings-article","created":{"date-parts":[[2025,12,8]],"date-time":"2025-12-08T10:33:15Z","timestamp":1765189995000},"page":"1-8","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":0,"title":["PanoExtend: An omnidirectional image super-resolution method based on spherical expansion"],"prefix":"10.1145","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-5763-2493","authenticated-orcid":false,"given":"Xingtao","family":"Wang","sequence":"first","affiliation":[{"name":"Harbin Institute of Technology, Harbin, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0009-0005-1592-8607","authenticated-orcid":false,"given":"Kaixin","family":"Wu","sequence":"additional","affiliation":[{"name":"Harbin Institute of Technology, Harbin, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0009-0003-1352-8314","authenticated-orcid":false,"given":"Jinyu","family":"Zhang","sequence":"additional","affiliation":[{"name":"Harbin Institute of Technology, Harbin, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0009-0005-5618-7542","authenticated-orcid":false,"given":"Yuxuan","family":"Wang","sequence":"additional","affiliation":[{"name":"Harbin Institute of Technology, Harbin, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2393-9016","authenticated-orcid":false,"given":"Wenrui","family":"Li","sequence":"additional","affiliation":[{"name":"Harbin Institute of Technology, Harbin, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"320","published-online":{"date-parts":[[2025,12,8]]},"reference":[{"key":"e_1_3_3_1_2_2","doi-asserted-by":"crossref","unstructured":"Zafer Arican and Pascal Frossard. 2011. Joint registration and super-resolution with omnidirectional images. IEEE Transactions on Image Processing 20 11 (2011) 3151\u20133162.","DOI":"10.1109\/TIP.2011.2144609"},{"key":"e_1_3_3_1_3_2","doi-asserted-by":"publisher","DOI":"10.1109\/ICIP.2010.5652095"},{"key":"e_1_3_3_1_4_2","doi-asserted-by":"publisher","DOI":"10.1145\/3613904.3642281"},{"key":"e_1_3_3_1_5_2","doi-asserted-by":"crossref","unstructured":"Junfeng Cao Qinghai Ding and Haibo Luo. 2025. Geometric relationship-guided transformer network for omnidirectional image super-resolution. Signal Image and Video Processing 19 5 (2025).","DOI":"10.1007\/s11760-025-03963-6"},{"key":"e_1_3_3_1_6_2","doi-asserted-by":"publisher","DOI":"10.1109\/CVPRW59228.2023.00174"},{"key":"e_1_3_3_1_7_2","unstructured":"Zidong Cao Zhan Wang Yexin Liu Yan-Pei Cao Ying Shan Wei Zeng and Lin Wang. 2024. Learning high-quality navigation and zooming on omnidirectional images in virtual reality. arXiv preprint arXiv:https:\/\/arXiv.org\/abs\/2405.00351 (2024)."},{"key":"e_1_3_3_1_8_2","doi-asserted-by":"crossref","unstructured":"Xiongli Chai Feng Shao Hangwei Chen Baoyang Mu and Yo-Sung Ho. 2023. Super-resolution reconstruction for stereoscopic omnidirectional display systems via dynamic convolutions and cross-view transformer. IEEE Transactions on Instrumentation and Measurement 72 (2023) 1\u201312.","DOI":"10.1109\/TIM.2023.3309358"},{"key":"e_1_3_3_1_9_2","doi-asserted-by":"crossref","unstructured":"Xiongli Chai Feng Shao Qiuping Jiang and Hongwei Ying. 2023. Tccl-net: Transformer-convolution collaborative learning network for omnidirectional image super-resolution. Knowledge-Based Systems 274 (2023) 110625.","DOI":"10.1016\/j.knosys.2023.110625"},{"key":"e_1_3_3_1_10_2","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR46437.2021.01212"},{"key":"e_1_3_3_1_11_2","unstructured":"Xiangyu Chen Xintao Wang Wenlong Zhang Xiangtao Kong Yu Qiao Jiantao Zhou and Chao Dong. 2023. Hat: Hybrid attention transformer for image restoration. arXiv preprint arXiv:https:\/\/arXiv.org\/abs\/2309.05239 (2023)."},{"key":"e_1_3_3_1_12_2","unstructured":"Zheng Chen Yulun Zhang Jinjin Gu Linghe Kong and Xiaokang Yang. 2023. Recursive generalization transformer for image super-resolution. arXiv preprint arXiv:https:\/\/arXiv.org\/abs\/2303.06373 (2023)."},{"key":"e_1_3_3_1_13_2","unstructured":"Zheng Chen Yulun Zhang Jinjin Gu Linghe Kong Xin Yuan et\u00a0al. 2022. Cross aggregation transformer for image restoration. Advances in Neural Information Processing Systems 35 (2022) 25478\u201325490."},{"key":"e_1_3_3_1_14_2","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR46437.2021.00907"},{"key":"e_1_3_3_1_15_2","doi-asserted-by":"crossref","unstructured":"Chao Dong Chen\u00a0Change Loy Kaiming He and Xiaoou Tang. 2015. Image super-resolution using deep convolutional networks. IEEE transactions on pattern analysis and machine intelligence 38 2 (2015) 295\u2013307.","DOI":"10.1109\/TPAMI.2015.2439281"},{"key":"e_1_3_3_1_16_2","first-page":"531","volume-title":"Proceedings of the Asian Conference on Computer Vision","author":"Gao Ruisheng","year":"2024","unstructured":"Ruisheng Gao, Zeyu Xiao, and Zhiwei Xiong. 2024. Mamba-based light field super-resolution with efficient subspace scanning. In Proceedings of the Asian Conference on Computer Vision. 531\u2013547."},{"key":"e_1_3_3_1_17_2","first-page":"222","volume-title":"European conference on computer vision","author":"Guo Hang","year":"2024","unstructured":"Hang Guo, Jinmin Li, Tao Dai, Zhihao Ouyang, Xudong Ren, and Shu-Tao Xia. 2024. Mambair: A simple baseline for image restoration with state-space model. In European conference on computer vision. Springer, 222\u2013241."},{"key":"e_1_3_3_1_18_2","unstructured":"Jonathan Ho Ajay Jain and Pieter Abbeel. 2020. Denoising diffusion probabilistic models. Advances in neural information processing systems 33 (2020) 6840\u20136851."},{"key":"e_1_3_3_1_19_2","first-page":"148","volume-title":"European conference on computer vision","author":"Hu Vincent\u00a0Tao","year":"2024","unstructured":"Vincent\u00a0Tao Hu, Stefan\u00a0Andreas Baumann, Ming Gui, Olga Grebenkova, Pingchuan Ma, Johannes Fischer, and Bj\u00f6rn Ommer. 2024. Zigma: A dit-style zigzag mamba diffusion model. In European conference on computer vision. Springer, 148\u2013166."},{"key":"e_1_3_3_1_20_2","unstructured":"Yangliu Hu Zikai Song Na Feng Yawei Luo Junqing Yu Yi-Ping\u00a0Phoebe Chen and Wei Yang. 2025. SF2T: Self-supervised Fragment Finetuning of Video-LLMs for Fine-Grained Understanding. arXiv preprint arXiv:https:\/\/arXiv.org\/abs\/2504.07745 (2025)."},{"key":"e_1_3_3_1_21_2","first-page":"12","volume-title":"European Conference on Computer Vision","author":"Huang Tao","year":"2024","unstructured":"Tao Huang, Xiaohuan Pei, Shan You, Fei Wang, Chen Qian, and Chang Xu. 2024. Localmamba: Visual state space model with windowed selective scan. In European Conference on Computer Vision. Springer, 12\u201322."},{"key":"e_1_3_3_1_22_2","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2017.19"},{"key":"e_1_3_3_1_23_2","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR52734.2025.00702"},{"key":"e_1_3_3_1_24_2","unstructured":"Wenrui Li Fucheng Cai Yapeng Mi Zhe Yang Wangmeng Zuo Xingtao Wang and Xiaopeng Fan. 2024. Scenedreamer360: Text-driven 3d-consistent scene generation with panoramic gaussian splatting. arXiv preprint arXiv:https:\/\/arXiv.org\/abs\/2408.13711 (2024)."},{"key":"e_1_3_3_1_25_2","doi-asserted-by":"publisher","unstructured":"Wenrui Li Wei Han Liang-Jian Deng Ruiqin Xiong and Xiaopeng Fan. 2025. Spiking Variational Graph Representation Inference for Video Summarization. IEEE Transactions on Image Processing 34 (2025) 5697\u20135709. 10.1109\/TIP.2025.3602649","DOI":"10.1109\/TIP.2025.3602649"},{"key":"e_1_3_3_1_26_2","doi-asserted-by":"publisher","unstructured":"Wenrui Li Zhengyu Ma Liang-Jian Deng Xiaopeng Fan and Yonghong Tian. 2023. Neuron-Based Spiking Transmission and Reasoning Network for Robust Image-Text Retrieval. IEEE Transactions on Circuits and Systems for Video Technology 33 7 (2023) 3516\u20133528. 10.1109\/TCSVT.2022.3233042","DOI":"10.1109\/TCSVT.2022.3233042"},{"key":"e_1_3_3_1_27_2","doi-asserted-by":"publisher","unstructured":"Wenrui Li Ruiqin Xiong and Xiaopeng Fan. 2024. Multi-Layer Probabilistic Association Reasoning Network for Image-Text Retrieval. IEEE Transactions on Circuits and Systems for Video Technology 34 10 (2024) 9706\u20139717. 10.1109\/TCSVT.2024.3394551","DOI":"10.1109\/TCSVT.2024.3394551"},{"key":"e_1_3_3_1_28_2","doi-asserted-by":"publisher","DOI":"10.1109\/ICCVW54120.2021.00210"},{"key":"e_1_3_3_1_29_2","doi-asserted-by":"publisher","DOI":"10.1109\/CVPRW.2017.151"},{"key":"e_1_3_3_1_30_2","doi-asserted-by":"crossref","unstructured":"Yue Liu Yunjie Tian Yuzhong Zhao Hongtian Yu Lingxi Xie Yaowei Wang Qixiang Ye Jianbin Jiao and Yunfan Liu. 2024. Vmamba: Visual state space model. Advances in neural information processing systems 37 (2024) 103031\u2013103063.","DOI":"10.52202\/079017-3273"},{"key":"e_1_3_3_1_31_2","doi-asserted-by":"publisher","DOI":"10.1109\/IECON.2000.972401"},{"key":"e_1_3_3_1_32_2","unstructured":"VS\u00a0Aditya Narayan. [n. d.]. Leveraging Digital Twin Technologies to Optimize the Behaviour of a ROS-Controlled Omnidirectional Robot. ([n. d.])."},{"key":"e_1_3_3_1_33_2","doi-asserted-by":"publisher","DOI":"10.1109\/ICIP42928.2021.9506233"},{"key":"e_1_3_3_1_34_2","doi-asserted-by":"publisher","DOI":"10.1109\/MMSP.2019.8901764"},{"key":"e_1_3_3_1_35_2","doi-asserted-by":"crossref","unstructured":"Cagri Ozcinar Aakanksha Rana and Aljoscha Smolic. 2019. Super-resolution of Omnidirectional Images Using Adversarial Learning. 2019 IEEE 21st International Workshop on Multimedia Signal Processing (MMSP) (2019) 1\u20136. https:\/\/api.semanticscholar.org\/CorpusID:199551918","DOI":"10.1109\/MMSP.2019.8901764"},{"key":"e_1_3_3_1_36_2","unstructured":"Tianshuang Qiu Zehan Ma Karim El-Refai Hiya Shah Chung\u00a0Min Kim Justin Kerr and Ken Goldberg. 2025. Omni-Scan: Creating Visually-Accurate Digital Twin Object Models Using a Bimanual Robot with Handover and Gaussian Splat Merging. arXiv preprint arXiv:https:\/\/arXiv.org\/abs\/2508.00354 (2025)."},{"key":"e_1_3_3_1_37_2","first-page":"2256","volume-title":"International conference on machine learning","author":"Sohl-Dickstein Jascha","year":"2015","unstructured":"Jascha Sohl-Dickstein, Eric Weiss, Niru Maheswaranathan, and Surya Ganguli. 2015. Deep unsupervised learning using nonequilibrium thermodynamics. In International conference on machine learning. pmlr, 2256\u20132265."},{"key":"e_1_3_3_1_38_2","unstructured":"Yang Song Jascha Sohl-Dickstein Diederik\u00a0P Kingma Abhishek Kumar Stefano Ermon and Ben Poole. 2020. Score-based generative modeling through stochastic differential equations. arXiv preprint arXiv:https:\/\/arXiv.org\/abs\/2011.13456 (2020)."},{"key":"e_1_3_3_1_39_2","doi-asserted-by":"publisher","DOI":"10.1609\/aaai.v39i7.32749"},{"key":"e_1_3_3_1_40_2","doi-asserted-by":"publisher","DOI":"10.1609\/aaai.v37i2.25327"},{"key":"e_1_3_3_1_41_2","doi-asserted-by":"publisher","DOI":"10.1145\/3664647.3681104"},{"key":"e_1_3_3_1_42_2","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR52688.2022.00859"},{"key":"e_1_3_3_1_43_2","unstructured":"Yule Sun Ang Lu and Lu Yu. 2017. Weighted-to-spherically-uniform quality evaluation for omnidirectional video. IEEE signal processing letters 24 9 (2017) 1408\u20131412."},{"key":"e_1_3_3_1_44_2","doi-asserted-by":"crossref","unstructured":"Yule Sun Ang Lu and Lu Yu. 2017. Weighted-to-Spherically-Uniform Quality Evaluation for Omnidirectional Video. IEEE Signal Processing Letters (2017) 1408\u20131412.","DOI":"10.1109\/LSP.2017.2720693"},{"key":"e_1_3_3_1_45_2","doi-asserted-by":"crossref","unstructured":"Jialin Wang Rongkai Shi Xiaodong Li Yushi Wei and Hai-Ning Liang. 2024. Omnidirectional virtual visual acuity: A user-centric visual clarity metric for virtual reality head-mounted displays and environments. IEEE Transactions on Visualization and Computer Graphics 30 5 (2024) 2033\u20132043.","DOI":"10.1109\/TVCG.2024.3372127"},{"key":"e_1_3_3_1_46_2","doi-asserted-by":"crossref","unstructured":"Xingtao Wang Xiaopeng Fan and Debin Zhao. 2022. PointFilterNet: A filtering network for point cloud denoising. IEEE Transactions on Circuits and Systems for Video Technology 33 3 (2022) 1276\u20131290.","DOI":"10.1109\/TCSVT.2022.3207789"},{"key":"e_1_3_3_1_47_2","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR52733.2024.00445"},{"key":"e_1_3_3_1_48_2","doi-asserted-by":"publisher","DOI":"10.1109\/ICCVW54120.2021.00217"},{"key":"e_1_3_3_1_49_2","first-page":"0","volume-title":"Proceedings of the European conference on computer vision (ECCV) workshops","author":"Wang Xintao","year":"2018","unstructured":"Xintao Wang, Ke Yu, Shixiang Wu, Jinjin Gu, Yihao Liu, Chao Dong, Yu Qiao, and Chen Change\u00a0Loy. 2018. Esrgan: Enhanced super-resolution generative adversarial networks. In Proceedings of the European conference on computer vision (ECCV) workshops. 0\u20130."},{"key":"e_1_3_3_1_50_2","first-page":"104","volume-title":"Chinese Conference on Pattern Recognition and Computer Vision (PRCV)","author":"Wang Yong","year":"2023","unstructured":"Yong Wang, Hengyu Man, Xingtao Wang, and Xiaopeng Fan. 2023. Multi-stream-Based Low-Latency Viewport Switching Scheme for Panoramic Videos. In Chinese Conference on Pattern Recognition and Computer Vision (PRCV). Springer, 104\u2013116."},{"key":"e_1_3_3_1_51_2","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR52733.2024.02437"},{"key":"e_1_3_3_1_52_2","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR52733.2024.02405"},{"key":"e_1_3_3_1_53_2","unstructured":"Hongjiu Yang Ziqi Qin Yuanqing Xia and Fuyang Cheng. 2024. Digital twin-based autonomous navigation and control of omnidirectional mobile robots. IEEE Transactions on Vehicular Technology (2024)."},{"key":"e_1_3_3_1_54_2","unstructured":"Liliang Ye Yunyao Zhang Yafeng Wu Yi-Ping\u00a0Phoebe Chen Junqing Yu Wei Yang and Zikai Song. 2025. MVP: Winning Solution to SMP Challenge 2025 Video Track. arXiv preprint arXiv:https:\/\/arXiv.org\/abs\/2507.00950 (2025)."},{"key":"e_1_3_3_1_55_2","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR52688.2022.00559"},{"key":"e_1_3_3_1_56_2","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR52729.2023.01276"},{"key":"e_1_3_3_1_57_2","doi-asserted-by":"crossref","unstructured":"Chaopeng Zhang Xingtao Wang Ruiqin Xiong Xiaopeng Fan and Debin Zhao. 2023. Local-global dynamic filtering network for video super-resolution. IEEE Transactions on Computational Imaging 9 (2023) 963\u2013976.","DOI":"10.1109\/TCI.2023.3321980"},{"key":"e_1_3_3_1_58_2","doi-asserted-by":"publisher","DOI":"10.1109\/ICCV.2019.00319"},{"key":"e_1_3_3_1_59_2","doi-asserted-by":"publisher","DOI":"10.1109\/CVPRW50498.2020.00322"}],"event":{"name":"MMAsia '25 Workshops: ACM Multimedia Asia Workshops","location":"Kuala Lumpur Malaysia","acronym":"MMAsia '25 Workshops","sponsor":["SIGMM ACM Special Interest Group on Multimedia"]},"container-title":["Proceedings of the 7th ACM International Conference on Multimedia in Asia"],"original-title":[],"link":[{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/3769748.3773344","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,1,23]],"date-time":"2026-01-23T22:03:56Z","timestamp":1769205836000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/3769748.3773344"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,12,8]]},"references-count":58,"alternative-id":["10.1145\/3769748.3773344","10.1145\/3769748"],"URL":"https:\/\/doi.org\/10.1145\/3769748.3773344","relation":{},"subject":[],"published":{"date-parts":[[2025,12,8]]},"assertion":[{"value":"2025-12-08","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}