Referenced Items are not available for this document.
A new algorithm for very low bit-rate image sequences coding with low bit-rate and high picture quality is proposed. The proposed algorithm uses a variable block size method to estimate motion vectors accurately and reduce the number of motion vectors. Unlike conventional algorithms, the proposed one applies a multi-vectors algorithm to estimate a block motion by more than one motion vector and uses a model based method to trace the object's contours to reduce visual artifacts. By testing several image sequences, such as “Miss American” and “Claire”, the proposed algorithm shows very good results
Published in:
Circuits and Systems, 1996., IEEE 39th Midwest symposium on
(Volume:2
)
Date of Conference: 18-21 Aug 1996
- Page(s):
- 671 - 673 vol.2
- Meeting Date :
- 18 Aug 1996-21 Aug 1996
- Print ISBN:
- 0-7803-3636-4
- INSPEC Accession Number:
- 5609465
- Conference Location :
- Ames, IA
- Digital Object Identifier :
- 10.1109/MWSCAS.1996.587828
- Product Type:
- Conference Publications
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