255 search results - page 33 / 51 » Globally Optimal Estimation of Nonrigid Image Distortion |
ICIP
2007
IEEE
15 years 3 days ago
2007
IEEE
Motion information scalability is an important requirement for a fully scalable video codec, especially in low bit rate or small resolution decoding scenarios. So far, several lay...
ICIP
2006
IEEE
15 years 2 days ago
2006
IEEE
The coding efficiency of the H.264/AVC standard enables the transmission of high quality video over bandwidth limited networks. Due to the use of multiple Macroblock (MB) partitio...
CVIU
2008
13 years 10 months ago
2008
We present a new noise model for color channels for statistical change detection. Based on this noise modeling, we estimate the distribution of Euclidean distances between the pix...
VMV
2008
13 years 12 months ago
2008
We propose a method to estimate dense motion vector fields from multi-exposure images. Our approach relies on finding a sparse set of correspondences between features in a single-...
ICIP
2000
IEEE
14 years 2 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) ...