International organisation for standardisation organisation internationale de normalisation

3MPEG-7 Visual

3.1MPEG-7 Visual related work

Due to travel problems, only a very small number of people was able to attend for MPEG-7 related issues. Practically, no breakout group was held, but a teleconference was organized to proceed with necessary work and organize the AHG efforts until the next meeting. The results were as follows:
M17562 was presented and it was agreed that the software improvements should be made. It was noted that the software bugs reported in m17624 had now been resolved and the update is available from the CVS. M17472 was presented, it was agreed that it was a useful contribution to provide fast matching. There was some discussion about what part of the standard this proposal was intended to be included in. It was agreed that since the index could be generated off-line, it was most appropriate in the Technical Report 15938-8. The proposal will be added to the XM at this meeting and VCE-4 will continue to investigate fast matching algorithms until the next meeting. The database contributed in M17625 was noted, and as it is not available for review at the 92^nd meeting it will be considered at the 93^rd meeting.
The national body comments on ISO/IEC 15938-3:2002/FPDAM 4 were reviewed. All comments were accepted, it was noted that m17472 addressed the comments by the Korean national body appropriately.
It was agreed during the teleconference to issue the output documents as listed below, which were subsequently approved by the video plenary.
An AHG was appointed (N11278, as recorded in N11242) to further the work until the 93rd meeting.
Input documents relating to MPEG-7 Visual:

m17472	Response to the VCE-4 on Fast Matching for the MPEG-7 Video Signature Tools	Sang-il Na Weon-Geun Oh Ju-Kyong Jin Dong-Seok Jeong
m17473	Cross verification result for ETRI VCE-4 proposal	Sangki Kim Hyobin Lee Sangyoun Lee
m17562	Improved Software for Video Signature Tools	P. Brasnett Karol Wnukowicz Stavros Paschalakis Miroslaw Bober
m17579	Cross Validation Results on Video Signature Tools	Kota Iwamoto
m17624	Bug reporting on Video Signature Tools XM-software	Weon-Geun Oh Sang-il Na Ju-Kyong Jin Ju-Hee Cho Dong-Seok Jeong
m17625	Database contribution for VCE-4	Weon-Geun Oh Sang-il Na Ju-Kyong Jin Ju-Hee Cho Dong-Seok Jeong

3.2Output documents related to MPEG-7 Visual

No.	Title	TBP	Available
11264	Disposition of Comments on ISO/IEC 15938-3/FPDAM 4	N	10/04/23
11265	Text of ISO/IEC 15938-3/FDAM 4 Video Signature Tools	N	10/05/07
11266	MPEG-7 Visual XM 39	N	10/05/07
11267	Description of Core Experiments in Video Signature Description development	N	10/04/23
11268	Request for ISO/IEC 15938-6/Amd.4	N	10/04/23
11269	Text of ISO/IEC 15938-6/PDAM4 Reference Software for Video Signature Tools	N	10/05/21
11270	Request for ISO/IEC 15938-7/Amd.6	N	10/04/23
11271	Text of ISO/IEC 15938-7/PDAM6 Conformance Testing for Video Signature Tools	N	10/06/15

4Reconfigurable Video Coding (RVC)

Due to travel problems, only a very small number of people was able to attend for RVC related issues, and key persons such as AHG chairs and standard editors were missing. Practically, no breakout group could be held, nor was it possible to find a date for a teleconference that would have had a significant number of attendants. It was therefore suggested to defer all RVC related work to the July meeting, hold a 2-day AHG before that meeting, present and discuss all input documents of the 92^nd meeting at the 93^rd meeting, and also delay the due dates of the output documents to that meeting.
An AHG was appointed (N11277, as recorded in N11242) to further the work until the 93rd meeting.
Input documents on RVC:

m17480	Coordinator's Report on RVC RSM Management	Hwa Seon Shin
m17517	Computation models, RVC specification and multiple reference SW libraries: some important issues	Jorn Janneck Johan Eker Carl Van Platen Christophe Lucarz Marco Mattavelli
m17563	Data Flow Cabac Implementation in RVC-CAL	Endri Bezati Mickaël Raulet Marco Mattavelli
m17565	VTL: from simulation to its implementation	Matthieu Wipliez Mickaël Raulet Jérôme Gorin
m17609	Result of RVC CE 1: Implementation Report of C++ based RSM Using HOPES Framework	Hyungyu Kim Sowon Kim Minsoo Park Taehee Lim Seungwook Lee Euee S. Jang
m17610	Result of RVC CE 1: On the VTL-compliance of MPEG-4 SP RSM	Hyungyu Kim Sowon Kim Taehee Lim Euee S. Jang
m17622	Conformance testing and debugging report for intra prediction management FUs of AVC Constrained Baseline Profile	Chris Lee He-Yuan Lin Jia-Wei Liang Chun-Fu Chen