{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,17]],"date-time":"2026-03-17T23:25:48Z","timestamp":1773789948233,"version":"3.50.1"},"reference-count":21,"publisher":"Wiley","issue":"3-4","license":[{"start":{"date-parts":[[2013,5,9]],"date-time":"2013-05-09T00:00:00Z","timestamp":1368057600000},"content-version":"vor","delay-in-days":8,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Computer Animation &amp; Virtual"],"published-print":{"date-parts":[[2013,5]]},"abstract":"<jats:title>ABSTRACT<\/jats:title><jats:p>We describe a compression method for three\u2010dimensional animation sequences that has notable advantages over existing techniques. We first aggregate the frame data by similarity and reorganize them into clusters, which results in the sequence split into several motion fragments of varying lengths. To minimize the number of clusters and obtain optimal clustering, we perform frame alignment, which eliminates the \u201cglobal\u201d rigid transformation from each frame data and use only \u201cpose\u201d when evaluating the similarity between frames. We then apply principal component analysis for each cluster, from which we get coordinates of corresponding frames in a reduced dimension. Because similar frames are considered, the number of coefficients required for each frame becomes smaller; thus, we obtain better dimension reduction for a given reconstruction error. Further, we perform intracluster compression based on linear coding. Because every motion fragment presents similar frames, conventional linear predictive coding can be replaced by key frame\u2010based linear coding to achieve minimal reconstruction error. Results show that our method can obtain a high compression ratio, with a limited reconstruction error. Copyright \u00a9 2013 John Wiley &amp; Sons, Ltd.<\/jats:p>","DOI":"10.1002\/cav.1522","type":"journal-article","created":{"date-parts":[[2013,5,9]],"date-time":"2013-05-09T15:26:42Z","timestamp":1368113202000},"page":"365-375","source":"Crossref","is-referenced-by-count":23,"title":["Compression of 3D mesh sequences by temporal segmentation"],"prefix":"10.1002","volume":"24","author":[{"given":"Guoliang","family":"Luo","sequence":"first","affiliation":[{"name":"Universit\u00e9 de Strasbourg (ICube, UMR 7357, CNRS)  Strasbourg France"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Frederic","family":"Cordier","sequence":"additional","affiliation":[{"name":"LMIA Universit\u00e9 de Haute Alsace (LMIA, EA 3993)  Mulhouse France"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hyewon","family":"Seo","sequence":"additional","affiliation":[{"name":"Universit\u00e9 de Strasbourg (ICube, UMR 7357, CNRS)  Strasbourg France"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2013,5,9]]},"reference":[{"key":"e_1_2_11_2_1","doi-asserted-by":"publisher","DOI":"10.1145\/1015706.1015736"},{"key":"e_1_2_11_3_1","doi-asserted-by":"publisher","DOI":"10.4135\/9781412985130"},{"key":"e_1_2_11_4_1","doi-asserted-by":"publisher","DOI":"10.1111\/1467-8659.00433"},{"key":"e_1_2_11_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cag.2003.10.002"},{"key":"e_1_2_11_6_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1467-8659.2008.01304.x"},{"key":"e_1_2_11_7_1","doi-asserted-by":"publisher","DOI":"10.1145\/1073368.1073398"},{"key":"e_1_2_11_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.imavis.2007.11.005"},{"key":"e_1_2_11_9_1","doi-asserted-by":"publisher","DOI":"10.1002\/cav.137"},{"key":"e_1_2_11_10_1","doi-asserted-by":"crossref","unstructured":"MamouK ZahariaT PreteuxF.Famc: the mpeg\u20104 standard for animated mesh compression.15th IEEE International Conference on Image Processing 2008;2676\u20132679.","DOI":"10.1109\/ICIP.2008.4712345"},{"key":"e_1_2_11_11_1","doi-asserted-by":"publisher","DOI":"10.1109\/TCSVT.2003.815173"},{"key":"e_1_2_11_12_1","unstructured":"MPEG4 Part 16 AMD2: frame\u2010based animated mesh compression. ISO\/IEC JTC1\/SC29\/WG11 2007."},{"key":"e_1_2_11_13_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1467-8659.2009.01547.x"},{"key":"e_1_2_11_14_1","unstructured":"IbarriaL RossignacJ.Dynapack: space\u2010time compression of the 3d animations of triangle meshes with fixed connectivity. In Proceedings of the 2003 ACM SIGGRAPH\/Eurographics Symposium on Computer Animation Eurographics Association Aire\u2010la\u2010Ville Switzerland 2003;126\u2013135."},{"key":"e_1_2_11_15_1","doi-asserted-by":"crossref","unstructured":"StefanoskiN OstermannJ.Connectivity\u2010guided predictive compression of dynamic 3d meshes. In Proceedings of ICIP'06 \u2013 IEEE International Conference on Image Processing 2006;2973\u20132976.","DOI":"10.1109\/ICIP.2006.312961"},{"key":"e_1_2_11_16_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cad.2009.02.013"},{"key":"e_1_2_11_17_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1467-8659.2010.01659.x"},{"key":"e_1_2_11_18_1","doi-asserted-by":"crossref","unstructured":"GumholdS Stra\u00dferW.Real time compression of triangle mesh connectivity. SIGGRAPH\u20091998 Computer Graphics Proceedings ACM Press 1998;133\u2013140.","DOI":"10.1145\/280814.280836"},{"key":"e_1_2_11_19_1","doi-asserted-by":"publisher","DOI":"10.1109\/34.476514"},{"key":"e_1_2_11_20_1","doi-asserted-by":"publisher","DOI":"10.1109\/TPAMI.2002.1017616"},{"key":"e_1_2_11_21_1","unstructured":"Matlab http:\/\/www.mathworks.fr\/"},{"key":"e_1_2_11_22_1","unstructured":"Vicon motion capture system.http:\/\/www.vicon.com"}],"container-title":["Computer Animation and Virtual Worlds"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fcav.1522","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/cav.1522","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,9,12]],"date-time":"2023-09-12T04:06:28Z","timestamp":1694491588000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/cav.1522"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2013,5]]},"references-count":21,"journal-issue":{"issue":"3-4","published-print":{"date-parts":[[2013,5]]}},"alternative-id":["10.1002\/cav.1522"],"URL":"https:\/\/doi.org\/10.1002\/cav.1522","archive":["Portico"],"relation":{},"ISSN":["1546-4261","1546-427X"],"issn-type":[{"value":"1546-4261","type":"print"},{"value":"1546-427X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2013,5]]}}}