9 search results - page 2 / 2 » Global motion temporal filtering for in-loop deblocking |
ACIVS
2005
Springer
13 years 10 months ago
2005
Springer
Motion-compensated temporal filtering (MCTF) is a powerful technique entering scalable video coding schemes. Its performance decreases significantly however if the the video sig...
TMI
2002
13 years 4 months ago
2002
Abstract-- We present a method for accurate image registration and motion compensation in multidimensional signals, such as 2D X-ray images and 3D CT/MRI volumes. The method is bas...
CVPR
2005
IEEE
14 years 6 months ago
2005
IEEE
Geometric active contours are formulated in a manner which is parametrization independent. As such, they are amenable to representation as the zero level set of the graph of a hig...
ICCV
2001
IEEE
14 years 6 months ago
2001
IEEE
We present a comprehensive treatment of 3D object tracking by posing it as a nonlinear state estimation problem. The measurements are derived using the outputs of shape-encoded fi...