1405 search results - page 215 / 281 » Perceptual Image Distortion |
180
click to vote
CVPR
2011
IEEE
15 years 2 months ago
2011
IEEE
In deflectometry, the shape of mirror objects is recovered from distorted images of a calibrated scene. While remarkably high accuracies are achievable, state-of-the-art methods ...
208
click to vote
TCSV
2010
15 years 27 days ago
2010
A low complexity M-channel multiple description coding scheme is developed in this paper, in which each description carries one subset of the input with a higher bit rate and the r...
134
click to vote
ICASSP
2008
IEEE
16 years 19 days ago
2008
IEEE
This paper addresses the problem of simultaneous transmission of multiple multimedia objects (such as images or video sequences) over a bandwidth-limited channel. The trivial stra...
185
click to vote
GRAPHITE
2006
ACM
16 years 4 days ago
2006
ACM
In this paper we introduce a novel real-time rendering technique for camera deformations that can be applied to lens distortions and non-realistic projections. Our technique is ba...
203
click to vote
ICIP
2000
IEEE
15 years 10 months ago
2000
IEEE
This work introduces two complementary techniques to improve the packet loss resilience of scalable video coding systems. First, a “switch per-pixel” error concealment (SPEC) ...