114 search results - page 18 / 23 » Localized filtering for artifact removal in compressed image... |
ICIP
2007
IEEE
14 years 9 months ago
2007
IEEE
This paper addresses signal processing issues related to coded representation, reconstruction and rendering of multiview video for 3D displays. We provide an overview of standardi...
ICASSP
2007
IEEE
14 years 1 months ago
2007
IEEE
Image based rendering (IBR) usually produces severe artifacts, typically blur and ghost, for objects not located on the focal plane. To obtain an all clear result, previous works ...
ICIP
2001
IEEE
14 years 9 months ago
2001
IEEE
Pre-processing algorithms improve the quality of a compression system by removing unimportant data before encoding. This enhances both the visual quality and coding efficiency of ...
GRAPHICSINTERFACE
2004
13 years 8 months ago
2004
Today's hardware graphics accelerators incorporate techniques to antialias edges and minimize geometry-related sampling artifacts. Two such techniques, brute force supersampl...
CVPR
1996
IEEE
14 years 9 months ago
1996
IEEE
Automatic video browsing requires algorithms for detecting a variety of events, including production effects (e.g., scene breaks and captions) and moving objects. We present new m...