2009-07-08
Yu Liu
News
MPEG
Views(3,503)
The 90th MPEG/50th JPEG Meeting, hosted by Xidian University, will be held at Sheraton Hotel on 26-30 October 2009, in Xian, China.
The official web site is accessible now at http://see.xidian.edu.cn/conference/mpegjpeg/, and the early bird registration date is 30 September 2009.
Permanent Link: The 90th MPEG Meeting in Xi’an, China
2009-07-03
Yu Liu
News
HVC, MPEG, NGVC, Status, VCEG
Views(7,013)
As well-known, JVT (a joint video team between MPEG and VCEG) has achieved great success in the standardization of the state-of-the-art video compression, including H.264/AVC, SVC, and MVC. The academic and industry want to continue the success in the collaboration between MPEG and VCEG. Some proposals from VCEG suggest the H.NGVC (or H.265) standardization should be collaboratively done with MPEG to produce a significantly advanced video coding standard and to avoid producing multiple similar standards, which confuse the market. VCEG agrees that conducting this work jointly with MPEG will be beneficial to avoid duplication of efforts in this area. Therefore, in this MPEG London meeting, a joint meeting between MPEG and VCEG discusses the future collaboration. However, the collaboration method arouses a lot of controversy, focusing on which one of the following practical experiences should be chosen:
- Practical experience 1: MPEG-2, a integrate part of video subgroup when under WG 11 a[......]
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Permanent Link: Future Collaboration between MPEG and VCEG
2009-07-03
Yu Liu
News
HVC, MPEG, Status
Views(16,171)
In the last MPEG meeting, MPEG issued a Call for Evidence (CfE) on High-performance Video Coding (HVC). Nine responses to the CfE are received in this meeting (89th MPEG London). Those reponse proposals adopt typical coding tools in KTA, such as adaptive loop filter (ALF), extended macroblock size (EMS), larger transform size (LTS), internal bit depth increasing (IBDI), adaptive quantization matrix selection (AQMS), as well as new tools, such as modified intra prediction, modified de-block filter, decoder-side motion vector derviation (DMVD).
The objective experimental results show that 20% average bit reduction is achieved compared with H.264/AVC High Profile for all classes of test video sequences (Class A: 19%, Class B:25%, Class C:22%, Class D: 15% bit reductions, respectively). Subjective evalution is also conducted during this meeting. The purpose of subjective evaluation is identifying examples that give the best evidence and assessing whether the evidence is large enough. The s[......]
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Permanent Link: Current Status of HVC (High-Performance Video Coding) in MPEG
2009-06-15
Yu Liu
News
MPEG, VCEG
Views(2,924)
The 89th MPEG / 31st JVT / 38th VCEG meetings are hosted by the Centre for Digital Music, School of Electronic Engineering and Computer Science of Queen Mary University of London, UK.
- AhGs will meet on 27Â - 28 June 2009.
- The 89th MPEG Meeting will be held on 29 June - 3 July, 2009.
- The 31st JVT Meeting will be held on 29 June - 3 July, 2009.
- The 38th ITU-VCEG Meeting will be held on 1 - 2 July, 2009. (Note: this VCEG meeting only discusses the future collaboration of VCEG and MPEG. Technical issues will be discussed in Geneva meeting on July 6 – 8.)
I will go to London to attend the meetings, and will report the progress in good time. Keep an eye on this website!
Permanent Link: The Upcoming 89th MPEG/31st JVT/38th VCEG Meetings
In the 37th VCEG meeting,  held in Yokohama on April 15-18, a potential “NGVC” project standing for next-generation video coding was discussed, which could mean either an extension of H.264/AVC or a new standard, depending on which form of standardization is determined to be appropriate for the technology design.
The preliminary requirements of the NGVC project focus on the following areas.
1. Coding efficiency:
- NGVC should be capable of providing a bit rate reduction of 50% at the same subjective quality
2. Complexity:
- NGVC should be capable of operating with a complexity ranging from 50% to 3 times H.264/AVC High Profile.
- When operated at a complexity of 50% compared to H.264/AVC High Profile, NGVC should provide a 25% bit rate savings compared to H.264/MPEG-4 AVC High Profile at equivalent subjective quality.
3. Applications:
- Low-delay interactive video communications
- Surveillance
- Streaming
- Broadcast
- Digital cinema and large-screen digital imagery
- Mobile video enter[......]
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Permanent Link: The Preliminary Requirements for NGVC
2008-10-27
Yu Liu
News
MPEG, VCEG
Views(7,654)
The VCEG and MPEG’s meeting plan for 2009 is listed as follows.
Jan. 27-Feb. 6 2009,   Geneva, CH              37th VCEG meeting + 30th JVT meetingÂ
Feb. 2-6 2009,            Lausanne, CH          87th MPEG meeting             Â
Apr. 15-18 2009         Yokohama, JP          37th VCEG meeting                   Â
Apr. 20-24 2009,         Maui, Hawaii, USA   88th MPEG meeting + 31st JVT meeting  Â
Jun. 29-Jul. 3 2009,     London, UK              89th MPEG meeting                                  Â
Oct. 20-30 2009,        Geneva, CH              38th VCEG meeting + 32nd JVT meeting ,Â
Oct. 26-30 2009,         Xian, CN                   90th MPEG meeting
Permanent Link: VCEG and MPEG Meetings in 2009
2008-06-02
Jie Dong
News
Help
Views(4,095)
Hello, everybody, welcome to H265.net!
This blog is dedicated to the development of H.265 that is still in its infancy. Not only does this blog records the events of H.265, but it also discusses the (potential) techniques for H.265, i.e., the proposals in VCEG. Please feel free to post your comments and suggestions, no matter you are a beginner or an expert.
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Should you have suggestions for the construction of this blog, please send an e-mail to admin@h265.net. Thank you very m[......]
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Permanent Link: Welcome to H265.net