27 search results - page 4 / 6 » A no-reference Blocking Artifacts Visibility Estimator in im... |
TIP
2008
13 years 6 months ago
2008
The challenge of image interpolation is to preserve spatial details. We propose a soft-decision interpolation technique that estimates missing pixels in groups rather than one at a...
ISM
2008
IEEE
14 years 1 months ago
2008
IEEE
Many popular image compression schemes are based on block-transform coding, a technique where images are broken into small blocks of pixels prior to transformation and compression...
ICASSP
2011
IEEE
12 years 10 months ago
2011
IEEE
Mobile reception of digital TV often suffers from lost blocks and slices due to suboptimal channels. Inter-sequence error concealment reconstructs lost image blocks of distorted h...
ICIP
2005
IEEE
14 years 8 months ago
2005
IEEE
A major focus of video quality assessment research has been to quantify the amount of blocking, blurring, and ringing impairments. However, little attention has been paid to anoth...
APCCAS
2006
IEEE
14 years 23 days ago
2006
IEEE
— The DCT-based JPEG standard is certainly one of the most successful applications of transform coding methods for still digital images. A commonly recognized disadvantage of the...