Title :
Visual segment tree creation for MPEG-7 description schemes
Author :
Salembier, Philippe ; Llach, Joan ; Garrido, Luis
Author_Institution :
Univ. Politecnica de Catalunya, Barcelona, Spain
Abstract :
The paper deals with the creation of visual segment trees involved in MPEG-7 description schemes. After a brief overview of MPEG-7 description schemes in general and of the Segment Description Scheme in particular, tools allowing the creation of segment trees are discussed. It is proposed to create a binary partition tree in a first step and to restructure the tree in a second step. Several examples involving spatial and temporal partition trees are presented
Keywords :
Audio coding; Multimedia systems; Standards; Tree data structures; Trees (mathematics); Video coding; MPEG-7 description schemes; Segment Description Scheme; binary partition tree; spatial partition trees; temporal partition trees; visual segment tree creation; Code standards; Color; Decision support systems; Encoding; Energy storage; Humans; Information geometry; Integrated circuit modeling; MPEG 7 Standard; Production;
Conference_Titel :
Multimedia and Expo, 2000. ICME 2000. 2000 IEEE International Conference on
Conference_Location :
New York, NY
Print_ISBN :
0-7803-6536-4
DOI :
10.1109/ICME.2000.871506
