[2011-11-11] 杭學鳴 教授:What's Next on Video Coding Techniques and Standards
【電機系書報討論演講訊息】
書報討論網址:http://www.ee.nthu.edu.tw/~ee591000/
題 目:What's Next on Video Coding Techniques and Standards
講 員:杭學鳴 教授 (交通大學電子工程系特聘教授)
時間與地點:2011年11月11日(星期五)下午2時10分,資電館B01演講廳
Abstract:
After the profound success of defining H.264/AVC video coding standard in 2002, in the past a few years, the ITU-T Video Coding Experts Group (VCEG) and ISO/IEC Motion Picture Expert Group (MPEG) have been actively searching for new or improved technologies that can achieve an even higher compression efficiency. After several years’ struggle, in January 2010, VCEG and MPEG formed a joint team and issued a call-for-proposal for the “High Efficiency Video Coding (HEVC)”. This standard work item attracts a lot of attention and it progresses very well in the past 14 months. We thus expect a “new” video standard will be specified in 2012. In addition, 3D video products are aggressively growing recently. One step further, the free-viewpoint video becomes the next MPEG standardization item. Its aim is to define an efficient data representation for multi-view (free-view) synthesis at the receiver, which can be a multi-view auto stereoscopic display.
Biography
杭教授曾任職美國AT&T貝爾實驗室七年餘,之後於 1991 年回國任教交通大學電子工程學系。 2006-2009 年借調至國立台北科技大學資訊工程學系,並兼任電資學院院長。曾擔任交通大學電信研究中心主任,目前為交通大學電機學院副院長。杭教授主要研究領域為多媒體訊號處理與通訊。近十年來,與交通大學同仁組成團隊,參加國際MPEG標準會議,有數項具體成果成為標準文獻,推廣我人技術於國際舞台。杭教授近二十年來培育多位碩博士畢業生,對國內多媒體產業技術提昇,有若干貢獻。此外,亦參與國內數位電視等標準之制定,協助相關產業發展。杭教授積極參與IEEE 以及其他學術期刊的編輯工作,曾擔任 IEEE 學會Trans. on Image Processing (TIP)以及Trans. on Circuits and Systems for Video Technology (CSVT)的 Associate Editor ,目前為TIP的 Associate Editor 。並曾組織數項國際學術研討會,如 IEEE Workshop on Signal Processing Systems 等。因其學術貢獻與專業參與,杭教授於2000 年獲IEEE Third Millennium Medal ,2002 年獲IEEE Fellow ,及2008年獲IET Fellow 。
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