2827 search results - page 232 / 566 » Data Hiding in Video |
190
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ICASSP
2009
IEEE
15 years 10 months ago
2009
IEEE
This paper proposes a data pruning-based compression scheme to improve the rate-distortion relation of compressed images and video sequences. The original frames are pruned to a s...
192
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ICIAP
1997
ACM
15 years 10 months ago
1997
ACM
This paper presents methods for detection and reconstruction of `missing' data in image sequences which can be modelled using 3-dimensional autoregressive (3DAR) models. The ...
192
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CATA
2004
15 years 8 months ago
2004
Many languages are in serious danger of being lost and as a result, there has been a significant increase in language documentation projects, and also in attempts to preserve lang...
239
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JMIV
2011
15 years 1 months ago
2011
In this paper, we first present a new implementation of the 3-D fast curvelet transform, which is nearly 2.5 less redundant than the Curvelab (wrapping-based) implementation as o...
198
Voted
TCSV
2002
15 years 6 months ago
2002
This paper presents a new 3-D subband coding framework that is able to achieve a good balance between high compression performance and channel error resilience. Various data transf...