{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T04:58:39Z","timestamp":1790830719857,"version":"4.1.0"},"publisher-location":"New York, NY, USA","reference-count":24,"publisher":"ACM","content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2026,2,2]]},"DOI":"10.1145\/3789239.3793276","type":"proceedings-article","created":{"date-parts":[[2026,2,13]],"date-time":"2026-02-13T21:47:24Z","timestamp":1771019244000},"page":"75-81","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":0,"title":["Focused Frames: Enhancing Video Quality Assessment Through Perceptual Pre-Cropping"],"prefix":"10.1145","author":[{"ORCID":"https:\/\/orcid.org\/0009-0008-3260-258X","authenticated-orcid":false,"given":"Cheng-Han","family":"Lee","sequence":"first","affiliation":[{"name":"Laboratory for Image and Video Engineering, The University of Texas at Austin, Austin, Texas, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0005-3097-2550","authenticated-orcid":false,"given":"Bowen","family":"Chen","sequence":"additional","affiliation":[{"name":"Laboratory for Image and Video Engineering, The University of Texas at Austin, Austin, Texas, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0004-7964-6636","authenticated-orcid":false,"given":"Neil","family":"Birkbeck","sequence":"additional","affiliation":[{"name":"YouTube, Google Inc., Mountain View, California, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0002-0624-2839","authenticated-orcid":false,"given":"Yilin","family":"Wang","sequence":"additional","affiliation":[{"name":"YouTube, Google Inc., Mountain View, California, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5187-6331","authenticated-orcid":false,"given":"Balu","family":"Adsumilli","sequence":"additional","affiliation":[{"name":"YouTube, Google Inc., Mountain View, California, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6067-710X","authenticated-orcid":false,"given":"Alan","family":"Bovik","sequence":"additional","affiliation":[{"name":"Laboratory for Image and Video Engineering, University of Colorado Boulder, Boulder, Colorado, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"320","published-online":{"date-parts":[[2026,2,13]]},"reference":[{"key":"e_1_3_2_1_1_1","volume-title":"2021 IEEE International Conference on Image Processing (ICIP). IEEE, 2618\u20132622","author":"Apostolidis K.","unstructured":"K. Apostolidis and V. Mezaris. 2021. A fast smart-cropping method and dataset for video retargeting. In 2021 IEEE International Conference on Image Processing (ICIP). IEEE, 2618\u20132622."},{"key":"e_1_3_2_1_2_1","doi-asserted-by":"publisher","DOI":"10.1080\/01621459.1988.10478639"},{"key":"e_1_3_2_1_3_1","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR52733.2024.01735"},{"key":"e_1_3_2_1_4_1","doi-asserted-by":"publisher","DOI":"10.1109\/QoMEX.2017.7965673"},{"key":"e_1_3_2_1_5_1","doi-asserted-by":"publisher","DOI":"10.1145\/3746027.3754696"},{"key":"e_1_3_2_1_6_1","doi-asserted-by":"publisher","DOI":"10.1002\/sapm1938171123"},{"key":"e_1_3_2_1_7_1","volume-title":"Subjective Portrait Region Cropping On Landscape Video Study. In 2024 IEEE International Conference on Image Processing (ICIP). IEEE, 48\u201354","author":"Lee Cheng-Han","year":"2024","unstructured":"Cheng-Han Lee, Maniratnam Mandal, Neil Birkbeck, Yilin Wang, Balu Adsumilli, and Alan C Bovik. 2024. Subjective Portrait Region Cropping On Landscape Video Study. In 2024 IEEE International Conference on Image Processing (ICIP). IEEE, 48\u201354."},{"key":"e_1_3_2_1_8_1","doi-asserted-by":"publisher","DOI":"10.1145\/3343031.3351028"},{"key":"e_1_3_2_1_9_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11263-020-01408-w"},{"key":"e_1_3_2_1_10_1","doi-asserted-by":"publisher","DOI":"10.1109\/TIP.2023.3310344"},{"key":"e_1_3_2_1_11_1","volume-title":"Making a \"completely blind\" image quality analyzer","author":"Mittal Anish","year":"2012","unstructured":"Anish Mittal, Rajiv Soundararajan, and Alan C Bovik. 2012. Making a \"completely blind\" image quality analyzer. IEEE Signal processing letters 20, 3 (2012), 209\u2013212."},{"key":"e_1_3_2_1_12_1","volume-title":"Improved seam carving for video retargeting. ACM transactions on graphics (TOG) 27, 3","author":"Rubinstein Michael","year":"2008","unstructured":"Michael Rubinstein, Ariel Shamir, and Shai Avidan. 2008. Improved seam carving for video retargeting. ACM transactions on graphics (TOG) 27, 3 (2008), 1\u20139."},{"key":"e_1_3_2_1_13_1","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR52729.2023.00566"},{"key":"e_1_3_2_1_14_1","doi-asserted-by":"publisher","DOI":"10.1109\/TIP.2018.2869673"},{"key":"e_1_3_2_1_15_1","doi-asserted-by":"publisher","DOI":"10.1109\/TCSVT.2021.3085907"},{"key":"e_1_3_2_1_16_1","doi-asserted-by":"publisher","DOI":"10.1109\/ICCV.2007.4409010"},{"key":"e_1_3_2_1_17_1","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-031-20068-7_31"},{"key":"e_1_3_2_1_18_1","unstructured":"Haoning Wu Chaofeng Chen Liang Liao Jingwen Hou Wenxiu Sun Qiong Yan Jinwei Gu and Weisi Lin. 2022. Neighbourhood Representative Sampling for Efficient End-to-end Video Quality Assessment. arXiv:2210.05357"},{"key":"e_1_3_2_1_19_1","doi-asserted-by":"publisher","DOI":"10.1109\/ICCV51070.2023.01843"},{"key":"e_1_3_2_1_20_1","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR52733.2024.02408"},{"key":"e_1_3_2_1_21_1","volume-title":"Q-align: Teaching lmms for visual scoring via discrete text-defined levels. arXiv preprint arXiv:2312.17090","author":"Wu Haoning","year":"2023","unstructured":"Haoning Wu, Zicheng Zhang, Weixia Zhang, Chaofeng Chen, Liang Liao, Chunyi Li, Yixuan Gao, Annan Wang, Erli Zhang, Wenxiu Sun, et al. 2023. Q-align: Teaching lmms for visual scoring via discrete text-defined levels. arXiv preprint arXiv:2312.17090 (2023)."},{"key":"e_1_3_2_1_22_1","volume-title":"Proceedings of the IEEE\/CVF conference on computer vision and pattern recognition. 14019\u201314029","author":"Ying Zhenqiang","year":"2021","unstructured":"Zhenqiang Ying, Maniratnam Mandal, Deepti Ghadiyaram, and Alan Bovik. 2021. Patch-vq:'patching up'the video quality problem. In Proceedings of the IEEE\/CVF conference on computer vision and pattern recognition. 14019\u201314029."},{"key":"e_1_3_2_1_23_1","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR52734.2025.01350"},{"key":"e_1_3_2_1_24_1","volume-title":"VQ-Insight: Teaching VLMs for AI-Generated Video Quality Understanding via Progressive Visual Reinforcement Learning. arXiv preprint arXiv:2506.18564","author":"Zhang Xuanyu","year":"2025","unstructured":"Xuanyu Zhang, Weiqi Li, Shijie Zhao, Junlin Li, Li Zhang, and Jian Zhang. 2025. VQ-Insight: Teaching VLMs for AI-Generated Video Quality Understanding via Progressive Visual Reinforcement Learning. arXiv preprint arXiv:2506.18564 (2025)."}],"event":{"name":"MHV '26: 5th Mile-High Video Conference","location":"The Cable Center Denver CO USA","acronym":"MHV '26","sponsor":["SIGMM ACM Special Interest Group on Multimedia"]},"container-title":["Proceedings of the 5th Mile-High Video Conference"],"original-title":[],"link":[{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/3789239.3793276","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T04:27:29Z","timestamp":1790828849000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/3789239.3793276"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,2,2]]},"references-count":24,"alternative-id":["10.1145\/3789239.3793276","10.1145\/3789239"],"URL":"https:\/\/doi.org\/10.1145\/3789239.3793276","relation":{},"subject":[],"published":{"date-parts":[[2026,2,2]]},"assertion":[{"value":"2026-02-13","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}