The MPEG-7 standard and the content-based management of three-dimensional data: a case study

E. Paquet, M. Rioux
Proceedings IEEE International Conference on Multimedia Computing and Systems  
Content-based management of three-dimensional data in the framework of the MPEG-7 standard is considered. An overview on MPEG-7 and three-dimensional data is presented. Descriptors and description schemes suitable for three-dimensional data are introduced and their integration in the framework of MPEG-7 is detailed. The shape descriptors are based on cords, wavelet transform and three-dimensional statistical moments. Implications of the normative and the non-normative parts of the standard are
more » ... f the standard are analyzed and their relations are considered. The descriptors and description schemes are evaluated according to MPEG-7 criteria. Experimental results indicating the potential of the descriptors are presented. Some considerations on dynamic scenes are introduced. c c c c c W
doi:10.1109/mmcs.1999.779233 dblp:conf/icmcs/PaquetR99 fatcat:mf4smnolezaung6ubqjzzskunm