110 search results - page 1 / 22 » Adaptive Filtering for Video Coding with Focus Change |
ICASSP
2007
IEEE
13 years 11 months ago
2007
IEEE
We propose an adaptive ltering approach for coding video that exhibits localized camera focus changes, e.g., such that different portions of a video frame can undergo different bl...
MMSP
2008
IEEE
13 years 11 months ago
2008
IEEE
—In order to compensate for the temporally changing effect of aliasing and improve the coding efficiency of video coders, adaptive interpolation filtering schemes have been recen...
ICIP
2008
IEEE
14 years 6 months ago
2008
IEEE
In this paper, we consider compensation of focus mismatches for frames that are encoded with inter-view bi-prediction (B-frames) in multiview coding (MVC). We start with an analys...
AHS
2006
IEEE
13 years 10 months ago
2006
IEEE
This paper presents an efficient hardware architecture for real-time implementation of adaptive deblocking filter algorithm used in H.264 video coding standard. This hardware is d...
ICASSP
2007
IEEE
13 years 11 months ago
2007
IEEE
In this work, a novel sub-pixel interpolation algorithm is proposed for video coders targeted towards high resolution and high fidelity use cases. Proposed scheme is based on adap...