Review contributions related to Multi-resolution 3D mesh coding
Review Liaisons
Review the votes
Web-site
1.3Standards from 3DGC
4
5
2001
Amd.26
Reference software for scalable complexity 3D mesh coding in 3DG compression model
09/10
10/04
10/10
3
4
5
2001
Amd.27
Scalable complexity 3D mesh coding reference software
09/02
09/10
10/04
3
4
16
2009
Amd.2
Efficient representation of 3D meshes with multiple attributes
09/10
10/04
10/10
11/04
3
4
25
2009
Amd.1
Scalable complexity 3D mesh coding for 3DG compression model
09/07
09/10
10/04
10/10
3
4
27
2009
Amd.2
Scalable complexity 3D mesh coding conformance
09/02
09/10
10/04
3
4
27
2009
Amd.3
Conformance for scalable complexity 3D mesh coding in 3DG compression model
10/01
10/04
10/10
3
1.4Room allocation
3DGC: f
1.5Allocation of contributions
Note: due to the absence of several delegates the discussions took place by email and audio conferences. Several contributions (indicated in the table below) were postponed for being discussed during the next meeting.
N°
Title
Schedule
Observation
D1
Monday
D1
MPEG Plenary
09:00~11:30
Lunch Break
13:00~14:00
3DG Plenary
Roll call, Agenda, Goals, FAQ, etc.,
Marius Preda
14:00~18:00
m17368 Report of AHG on 3DGC documents, experiments and software maintenance
No report due to the cancellation of the AhG
Francisco Moran
m17369 Ad Hoc Group on Multi-Resolution 3D mesh Coding
No report due to the cancellation of the AhG
Khaled Mamou, Minsu Ahn, Xiangyang Ji
Results of voting
Marius Preda
Preparation of logistics for the audio-conference
Marius Preda
D2
Tuesday
D2
Multi-Resolution 3D Mesh Coding (MR-3DMC) This session was organized as an audio conference.
m17551 MR3DMC evaluation database properties
m17554 CE on MR3DMC : PTFAN compression performances
Summary: These contributions present a recent improvement of PTFAN allowing progressive transmission of the connectivity data also. The compression results on the entire database are presented and compared with other progressive and non-progressive scheme.
Resolution: Add the new version of PTFAN in the Working Draft on Multiresolution 3D Mesh Compression
Khaled Mamou
09:00 – 12:00
m17598 Results of Core Experiment CE3: Multi-Resolution 3D Mesh Compression
Summary: The contribution reminds the targeted objectives of the developed compression schema and presents the new coding results.
Resolution: Add the new version of KLT in the Working Draft on Multiresolution 3D Mesh Compression
Minsu Ahn James Do Kyoon Kim
Discussions and wrap-up:
It was recognized that the two proposed methods are targeting different applications. PTFAN requires to send the connectivity for an entire level, KLT can support finer resolution granularity. Consequently, PTFAN exposes better compression performances. It was recognized that PTFAN is appropriate when single object should be considered in the scene, KLT is appropriate for handling scenes with multiple objects. It is recommended that the AhG will continue the discussion related to the usage scenarios and document this analysis in a input document for the next meeting.
Reconfigurable Graphics Coding This session was organized as an audio conference.
m17623 A Proposal on the Graphics Tool Library (GTL)
Several AFX tools are now implemented based on RGC: the decoder and some FU for 3DMC and IC. The FUs are implemented based on HOPTES.
Resolutions
- Start an Working Draft on Reconfigurable Graphics Coding and provide a tutorial on how the framework should be installed and used. It is expected that such document help AFX contributors to include their tools in the RGC framework.
Seung Wook Lee
Bon Ki Koo
Hyungyu Kim
Sinwook Lee
Sowon Kim
Euee S. Jang
09:00~10:30
Joint with V
Multi-Resolution 3D Mesh Coding (MR-3DMC) This session was organized as an audio conference.
Communication of the decision to start the WD and planning of the work - The CE description should be updated accordingly
- The work on documenting use case scenarios should continue and provide documented analysis for the next meeting.
Marius Preda
11:00~11:30
Lunch Break
12:00~14:00
3DG Plenary
Preparation for output documents related to MPEG-4 Parts 16, 25 and 27
