{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,10]],"date-time":"2026-03-10T15:17:16Z","timestamp":1773155836633,"version":"3.50.1"},"reference-count":27,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"6","license":[{"start":{"date-parts":[[2013,12,1]],"date-time":"2013-12-01T00:00:00Z","timestamp":1385856000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE J. Sel. Top. Signal Process."],"published-print":{"date-parts":[[2013,12]]},"DOI":"10.1109\/jstsp.2013.2274173","type":"journal-article","created":{"date-parts":[[2013,7,19]],"date-time":"2013-07-19T18:04:01Z","timestamp":1374257041000},"page":"1072-1083","source":"Crossref","is-referenced-by-count":16,"title":["Rate-Distortion Optimized Transforms Based on the Lloyd-Type Algorithm for Intra Block Coding"],"prefix":"10.1109","volume":"7","author":[{"given":"Feng","family":"Zou","sequence":"first","affiliation":[]},{"given":"Oscar C.","family":"Au","sequence":"additional","affiliation":[]},{"given":"Chao","family":"Pang","sequence":"additional","affiliation":[]},{"given":"Jingjing","family":"Dai","sequence":"additional","affiliation":[]},{"given":"Xingyu","family":"Zhang","sequence":"additional","affiliation":[]},{"given":"Lu","family":"Fang","sequence":"additional","affiliation":[]}],"member":"263","reference":[{"key":"ref10","year":"0"},{"key":"ref11","year":"0"},{"key":"ref12","article-title":"Improved intra coding","author":"karczewicz","year":"2007","journal-title":"ITU-T Q 6\/SG16 VCEG VCEG-AF15"},{"key":"ref13","article-title":"Enhanced intra mode dependent directional transform","author":"zou","year":"2010","journal-title":"Proc APSIPA Annual Summit and Conf"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1109\/VCIP.2011.6115997"},{"key":"ref15","author":"golub","year":"1996","journal-title":"Matrix Computations"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1109\/FOCS.2006.75"},{"key":"ref17","first-page":"305","author":"jeffreys","year":"1988","journal-title":"Methods of Mathematical Physics"},{"key":"ref18","year":"2003","journal-title":"?Advanced video coding for generic audiovisual services document ?"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1109\/ISCAS.2007.378542"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1109\/DCC.2011.14"},{"key":"ref27","author":"yeo","year":"2011","journal-title":"?Ce7 mode-dependent transforms for block-based intra coding from Institute for Infocomm Research ?"},{"key":"ref3","author":"ye","year":"2007","journal-title":"?Improved intra coding ?"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/TCSVT.2008.918455"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/ICASSP.2010.5495043"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/TCSVT.2011.2158363"},{"key":"ref7","first-page":"145","article-title":"Direction-adaptive partitioned block transform for image coding","author":"chang","year":"2008","journal-title":"Proc 15th IEEE Int Conf Image Process (ICIP)"},{"key":"ref2","doi-asserted-by":"crossref","first-page":"861","DOI":"10.1109\/LSP.2009.2026115","article-title":"R-D performance upper bound of transform coding for 2-D directional sources","volume":"16","author":"zhu","year":"2009","journal-title":"IEEE Signal Process Lett"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/TIP.2010.2083675"},{"key":"ref1","author":"rao","year":"1990","journal-title":"Discrete Cosine Transform Algorithms Advantages Applications"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1109\/83.869177"},{"key":"ref22","author":"bossen","year":"2012","journal-title":"?Common HM test conditions and software reference configurations ?"},{"key":"ref21","article-title":"On dead-zone plus uniform threshold scalar quantization","author":"sullivan","year":"2005","journal-title":"SPIE Conf Visual Commun and Image Processing (VCIP '05)"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1142\/6023"},{"key":"ref23","author":"bross","year":"2012","journal-title":"?High efficiency video coding (HEVC) text specification draft 9 (SoDIS) ?"},{"key":"ref26","author":"saxena","year":"2011","journal-title":"?Mode-dependent DCT\/DST for intra-predcition in video coding ?"},{"key":"ref25","author":"bjontegaard","year":"2001","journal-title":"?Calculation of average PSNR differences between RD curves ?"}],"container-title":["IEEE Journal of Selected Topics in Signal Processing"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/4200690\/6657464\/06564421.pdf?arnumber=6564421","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,11,29]],"date-time":"2021-11-29T20:28:05Z","timestamp":1638217685000},"score":1,"resource":{"primary":{"URL":"http:\/\/ieeexplore.ieee.org\/document\/6564421\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2013,12]]},"references-count":27,"journal-issue":{"issue":"6"},"URL":"https:\/\/doi.org\/10.1109\/jstsp.2013.2274173","relation":{},"ISSN":["1932-4553","1941-0484"],"issn-type":[{"value":"1932-4553","type":"print"},{"value":"1941-0484","type":"electronic"}],"subject":[],"published":{"date-parts":[[2013,12]]}}}