基本信息
代锋 男 硕导 计算技术研究所
电子邮件:fdai@ict.ac.cn
通信地址:北京市海淀区科学院南路6号中科院计算所
邮政编码:100190

研究领域

多媒体处理,视频编解码,计算摄影学

招生信息

   
招生专业
081203-计算机应用技术

教育背景

2002-09--2008-06 中国科学院计算技术研究所 博士
1998-09--2002-06 清华大学 学士

工作经历

   
工作简历
2011-09--今 中国科学院计算技术研究所 副研究员
2008-07--2011-09 中国科学院计算技术研究所 助理研究员

专利与奖励

   
专利成果
(1) 一种媒体播放系统和方法,发明,2012,第2作者,专利号:201210071087.2
(2) 一种视频编解码中去块滤波方法,发明,2011,第2作者,专利号:201110007133.8
(3) 支持音视频解码自适应的系统及其方法,发明,2011,第2作者,专利号:200910084861.1
(4) 保证特定区域显示质量的视频编码的方法和装置,发明,2011,第1作者,专利号:200910083722.7
(5) 隐私区域置乱的视频中误差漂移的抑制方法与系统,发明,2011,第1作者,专利号:200910093974.8
(6) 一种柱面全景视频编码的块尺寸计算方法和传输方法,发明,2009,第1作者,专利号:200710175443.4

出版信息

   
发表论文
(1) Highly Parallel Mode Decision Method for HEVC,Picture Coding Symposium(PCS),2013,第2作者
(2) Efficient Parallel Framework for HEVC Deblocking Filter on Many-core Platform,Data Compression Conference (DCC),2013,通讯作者
(3) VTrans: A Distributed Video Transcoding Platform,International Conference on MultiMedia Modeling(MMM),2013,通讯作者
(4) Efficient HEVC to H.264/AVC Transcoding with Fast Intra Mode Decision,International Conference on MultiMedia Modeling(MMM),2013,通讯作者
(5) Encoder/Decoder for Privacy Protection Video with Privacy Region Detection and Scrambling,International Conference on MultiMedia Modeling(MMM),2013,第1作者
(6) Highly Parallel Framework for HEVC Motion Estimation on Many-core Platform,Data Compression Conference (DCC),2013,通讯作者
(7) A real-time peak discovering method for audio fingerprinting,Proceedings of the Fifth International Conference on Internet Multimedia Computing and Service(ICIMCS),2013,第5作者
(8) A Large Scale Audio Fingerprinting System,Pacific-Rim Conference on Multimedia (PCM),2013,第5作者
(9) Fast mode decision algorithm for intra prediction in HEVC,Proceedings of the Fifth International Conference on Internet Multimedia Computing and Service (ICIMCS),2013,第3作者
(10) Efficient Parallel Framework for H.264/AVC Deblocking Filter on Many-core Platform,IEEE Transactions on Multimedia,2012,第3作者
(11) 基于纹理和亮度感知特性的率失真优化策略,中国图象图形学报,2012,第2作者
(12) Efficient VideoCoding Optimization using a Novel Perceptual Distortion Model,Data Compression Conference (DCC),2011,第2作者
(13) Perceptual Motivated Coding Strategy for Quality Consistency,International Conference on MultiMedia Modeling(MMM),2011,第2作者
(14) Parallel Deblocking Filter for H.264/AVC on the TILERA Many-core Systems,International Conference on MultiMedia Modeling(MMM),2011,第2作者
(15) Compressive Sensing based Video Scrambling for Privacy Protection,IEEE conference on Visual Communications and Image Processing(VCIP),2011,第2作者
(16) RestrictedH.264/AVC Video Coding for Privacy Protected Video Scrambling,Journalof Visual Communication and Image Representation,2011,第1作者
(17) Parallel Deblocking Filter For H.264/AVC Implemented On Tile64 Platform,International Conference on Multimedia and Expo(ICME),2011,第2作者
(18) Prediction Restricted H.264/AVC Video Scrambling for Privacy Protection,Institution of Engineering and Technology Electronics Letters,2010,第2作者
(19) Restricted H.264/AVC Video Coding For Privacy Region Scrambling,International Conference on Image Processing (ICIP),2010,第2作者
(20) Visual Security Evaluation for Video Encryption, ACM International Conference on Multimedia (ACM MM),2010,第2作者
(21) The Selection of Most Efficient Tile Size in Tile-based Cylinder Panoramic Video Coding and Transmission,The 25th Computer Graphics International Conference (CGI),2007,第1作者
(22) The Selection of Most Efficient Tile Size in Tile-based Cylinder Panoramic Video Coding and Transmission,The Visual Computer,2007,第1作者
(23) he Most Efficient Tile Size In Tile-Based Cylinder Panoramic Video Coding And Its Selection Under Restriction Of Bandwidth,IEEE International Conference on Multimedia and Expo,2007,第1作者
(24) Transcoding-based Data Transmission of Sphere Panoramic Videos,IEEE International Conference on Signal Processing,2006,第1作者
(25) Improved Fractional Pixel Motion Estimation Algorithm for H.264/AVC,IEEE International Conference on Signal Processing (ICSP),2006,第2作者
(26) Entropy Coding Based On Code-Value Compact Memory Structure for AVS Video Coding Standard,IEEE International Conference on Signal Processing (ICSP),2006,第2作者
(27) 引入Foveation视觉模型的MPEG视频码流码率转换,中国图象图形学报,2005,第1作者
(28) Efficient Block Size Selection for MPEG-2 to H.264 Transcoding,ACM International Conference on Multimedia (ACM MM) ,2004,第4作者
(29) Fast 4×4 Intra-prediction Mode Selection for H.264,International Conference on Multimedia and Expo(ICME),2004,第2作者
发表著作
   

科研活动

   
科研项目
(1) 动态可配置的压缩感知成像系统,参与,国家级,2014-01--2017-12
(2) 基于GPU平台的HEVC并行编码算法研究,主持,国家级,2014-01--2017-12
(3) 面向众核处理器的高并行度视频编码关键技术研究,参与,国家级,2013-01--2016-12
(4) 基于隐私区域的视频加密技术研究(61102101),主持,国家级,2012-01--2014-12
(5) 移动互联网与宽带网融合总体架构和关键评估方法及移动互联网与电信宽带网融合技术方案及应用示范,参与,国家级,2012-01--2014-12
(6) XXXXXX(242)2009A45,主持,国家级,2009-09--2010-08
(7) xxxxx(2007CB311105),参与,国家级,2007-07--2011-06
(8) 网络视频信息发现与内容分析关键技术研究(2007AA01Z416),参与,国家级,2007-07--2009-12