{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,2]],"date-time":"2026-06-02T14:43:31Z","timestamp":1780411411341,"version":"3.54.1"},"publisher-location":"New York, NY, USA","reference-count":23,"publisher":"ACM","license":[{"start":{"date-parts":[[2007,7,9]],"date-time":"2007-07-09T00:00:00Z","timestamp":1183939200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.acm.org\/publications\/policies\/copyright_policy#Background"}],"content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2007,7,9]]},"DOI":"10.1145\/1282280.1282361","type":"proceedings-article","created":{"date-parts":[[2012,10,11]],"date-time":"2012-10-11T15:35:23Z","timestamp":1349969723000},"page":"565-572","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":8,"title":["The feature and spatial covariant kernel"],"prefix":"10.1145","author":[{"given":"Xiaobing","family":"Liu","sequence":"first","affiliation":[{"name":"Tsinghua University, Beijing, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Dong","family":"Wang","sequence":"additional","affiliation":[{"name":"Tsinghua University, Beijing, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jianmin","family":"Li","sequence":"additional","affiliation":[{"name":"Tsinghua University, Beijing, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bo","family":"Zhang","sequence":"additional","affiliation":[{"name":"Tsinghua University, Beijing, China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"320","published-online":{"date-parts":[[2007,7,9]]},"reference":[{"key":"e_1_3_2_1_1_1","unstructured":"A. Amir J. Argillandery M. Campbell A. Haubold G. Iyengar S. Ebadollahi F. Kang M. R. Naphade A. P. Natsev J. R. Smith J. Te\u0161i\u0107 and T. Volkmer. Ibm research trecvid-2005 video retrieval system. www-nlpir.nist.gov\/projects\/tvpubs\/tv.pubs.org.html.  A. Amir J. Argillandery M. Campbell A. Haubold G. Iyengar S. Ebadollahi F. Kang M. R. Naphade A. P. Natsev J. R. Smith J. Te\u0161i\u0107 and T. Volkmer. Ibm research trecvid-2005 video retrieval system. www-nlpir.nist.gov\/projects\/tvpubs\/tv.pubs.org.html."},{"key":"e_1_3_2_1_2_1","doi-asserted-by":"publisher","DOI":"10.1007\/11744023_32"},{"key":"e_1_3_2_1_3_1","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2005.320"},{"key":"e_1_3_2_1_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.inffus.2004.04.004"},{"key":"e_1_3_2_1_5_1","doi-asserted-by":"crossref","unstructured":"S.-F. Chang W. Hsu W. Jiang L. Kennedy D. Xu A. Yanagawa and E. Zavesky. Columbia university trecvid-2006 video search and high-level feature extraction. www-nlpir.nist.gov\/projects\/tvpubs\/tv.pubs.org.html.  S.-F. Chang W. Hsu W. Jiang L. Kennedy D. Xu A. Yanagawa and E. Zavesky. Columbia university trecvid-2006 video search and high-level feature extraction. www-nlpir.nist.gov\/projects\/tvpubs\/tv.pubs.org.html.","DOI":"10.1145\/1282280.1282371"},{"key":"e_1_3_2_1_6_1","doi-asserted-by":"publisher","DOI":"10.1007\/11744023_2"},{"key":"e_1_3_2_1_7_1","volume-title":"Workshop on Statistical Learning in Computer Vision, at ECCV","author":"Csurka G.","year":"2004","unstructured":"G. Csurka , C. R. Dance , L. Fan , J. Willamowski , and C. Bray . Visual categorization with bags of keypoints . In Workshop on Statistical Learning in Computer Vision, at ECCV , 2004 . G. Csurka, C. R. Dance, L. Fan, J. Willamowski, and C. Bray. Visual categorization with bags of keypoints. In Workshop on Statistical Learning in Computer Vision, at ECCV, 2004."},{"key":"e_1_3_2_1_8_1","doi-asserted-by":"publisher","DOI":"10.5555\/1032643.1033069"},{"key":"e_1_3_2_1_9_1","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2003.1211479"},{"key":"e_1_3_2_1_10_1","doi-asserted-by":"publisher","DOI":"10.5555\/945365.964285"},{"key":"e_1_3_2_1_12_1","volume-title":"NIPS 19","author":"Grauman K.","year":"2007","unstructured":"K. Grauman and T. Darrell . Approximate correspondences in high dimensions . In NIPS 19 , 2007 . K. Grauman and T. Darrell. Approximate correspondences in high dimensions. In NIPS 19, 2007."},{"key":"e_1_3_2_1_13_1","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2006.68"},{"key":"e_1_3_2_1_14_1","doi-asserted-by":"publisher","DOI":"10.1109\/ICCV.2005.10"},{"key":"e_1_3_2_1_15_1","volume-title":"Proceedings of the Workshop on Statistical Learning in Computer Vision","author":"Leibe B.","year":"2004","unstructured":"B. Leibe , A. Leonardis , and B. Schiele . Combined object categorization and segmentation with an implicit shape model . In Proceedings of the Workshop on Statistical Learning in Computer Vision , Prague, Czech Republic , May 2004 . B. Leibe, A. Leonardis, and B. Schiele. Combined object categorization and segmentation with an implicit shape model. In Proceedings of the Workshop on Statistical Learning in Computer Vision, Prague, Czech Republic, May 2004."},{"key":"e_1_3_2_1_16_1","doi-asserted-by":"publisher","DOI":"10.1023\/B:VISI.0000029664.99615.94"},{"key":"e_1_3_2_1_17_1","volume-title":"A light scale concept ontology for multimedia understanding for trecvid","author":"Naphade M. R.","year":"2005","unstructured":"M. R. Naphade , L. Kennedy , J. R. Kender , S.-F. Chang , J. R. Smith , P. Over , and A. H. A. A light scale concept ontology for multimedia understanding for trecvid 2005 . 2005. www-nlpir.nist.gov\/projects\/tv2005\/LSCOMlite_NKKCSOH.pdf. M. R. Naphade, L. Kennedy, J. R. Kender, S.-F. Chang, J. R. Smith, P. Over, and A. H. A. A light scale concept ontology for multimedia understanding for trecvid 2005. 2005. www-nlpir.nist.gov\/projects\/tv2005\/LSCOMlite_NKKCSOH.pdf."},{"key":"e_1_3_2_1_18_1","unstructured":"S. Petrov A. Faria P. Michaillat A. Berg A. Stolckeand D. Klein and J. Malik. Detecting categories in news video using acoustic speech and image features. www-nlpir.nist.gov\/projects\/tvpubs\/tv.pubs.org.html.  S. Petrov A. Faria P. Michaillat A. Berg A. Stolckeand D. Klein and J. Malik. Detecting categories in news video using acoustic speech and image features. www-nlpir.nist.gov\/projects\/tvpubs\/tv.pubs.org.html."},{"key":"e_1_3_2_1_19_1","unstructured":"J. Philbin A. B. O. Chum and J.-M. Geusebroek. Oxford trecvid 2006 - notebook paper. www-nlpir.nist.gov\/projects\/tvpubs\/tv.pubs.org.html.  J. Philbin A. B. O. Chum and J.-M. Geusebroek. Oxford trecvid 2006 - notebook paper. www-nlpir.nist.gov\/projects\/tvpubs\/tv.pubs.org.html."},{"key":"e_1_3_2_1_20_1","doi-asserted-by":"publisher","DOI":"10.1145\/1101149.1101236"},{"key":"e_1_3_2_1_21_1","unstructured":"TRECVID. Trecvid home page. www-nlpir.nist.gov\/projects\/trecvid.  TRECVID. Trecvid home page. www-nlpir.nist.gov\/projects\/trecvid."},{"key":"e_1_3_2_1_22_1","doi-asserted-by":"publisher","DOI":"10.5555\/211359"},{"key":"e_1_3_2_1_23_1","doi-asserted-by":"publisher","DOI":"10.1007\/11788034_28"},{"key":"e_1_3_2_1_24_1","doi-asserted-by":"publisher","DOI":"10.1109\/CVPRW.2006.121"}],"event":{"name":"CIVR07: International Conference on Image and Video Retrieval 2007","location":"Amsterdam The Netherlands","acronym":"CIVR07","sponsor":["SIGMM ACM Special Interest Group on Multimedia","SIGIR ACM Special Interest Group on Information Retrieval"]},"container-title":["Proceedings of the 6th ACM international conference on Image and video retrieval"],"original-title":[],"link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/1282280.1282361","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/1282280.1282361","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T15:13:51Z","timestamp":1750259631000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/1282280.1282361"}},"subtitle":["adding implicit spatial constraints to histogram"],"short-title":[],"issued":{"date-parts":[[2007,7,9]]},"references-count":23,"alternative-id":["10.1145\/1282280.1282361","10.1145\/1282280"],"URL":"https:\/\/doi.org\/10.1145\/1282280.1282361","relation":{},"subject":[],"published":{"date-parts":[[2007,7,9]]},"assertion":[{"value":"2007-07-09","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}