147 search results - page 18 / 30 » Adaptive Wavelet Video Filtering |
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ICIAP
2007
ACM
15 years 10 months ago
2007
ACM
This paper presents a video stabilization algorithm based on the extraction and tracking of Scale Invariant Feature Transform features through video frames. Implementation of SIFT...
ICASSP
2008
IEEE
15 years 4 months ago
2008
IEEE
A novel method is proposed to calculate the coefficients of adaptive interpolation filter used in hybrid video coders for improving the coding efficiency. The proposed algorithm f...
ICMCS
2006
IEEE
15 years 3 months ago
2006
IEEE
This paper presents a novel approach to particle filtering which minimizes the total tracking distortion by considering dynamic variance of proposal density and adaptive number o...
ICMCS
2006
IEEE
15 years 3 months ago
2006
IEEE
This paper proposes a subband adaptive motion compensated temporal filtering (MCTF) technique for scalable video coding and introduces a revised synthesis gain model for the quant...
ICIP
2006
IEEE
15 years 11 months ago
2006
IEEE
In this paper, we propose a novel efficient scheme for robust video transmission over wireless channels. The schema consists of motion compensated spatio-temporal wavelet decompos...