DocumentCode
2051213
Title
Adaptive 3D interpolation and two-source video coding
Author
Accame, Marco ; De Natale, Francesco G. B. ; Desoli, Giuseppe S. ; Giusto, Daniele D.
Author_Institution
DIBE, Genoa Univ., Italy
Volume
2
fYear
1994
fDate
13-16 Nov 1994
Firstpage
918
Abstract
A new strategy for video coding at very low bit rates is proposed in the paper, where an image sequence is encoded in a two-source way. The main difference from state-of-the-art approaches lies in the use of a 3D spatio-temporal interpolation, based on a non-uniform grid (frames are processed in overlapped blocks), in order to allocate the information in an adaptive way. Experimental results show a good fidelity of the decoded sequences, without blocking effect
Keywords
adaptive codes; image sequences; interpolation; source coding; video coding; 3D spatio-temporal interpolation; adaptive 3D interpolation; blocking effect; decoded sequences; image sequence; nonuniform grid; overlapped blocks; two-source video coding; very low bit rates; Bit rate; Decoding; Image coding; Image reconstruction; Image sequences; Interpolation; Mesh generation; Narrowband; Teleconferencing; Video coding;
fLanguage
English
Publisher
ieee
Conference_Titel
Image Processing, 1994. Proceedings. ICIP-94., IEEE International Conference
Conference_Location
Austin, TX
Print_ISBN
0-8186-6952-7
Type
conf
DOI
10.1109/ICIP.1994.413489
Filename
413489
Link To Document