2110 search results - page 168 / 422 » DCT-based motion estimation |
ICASSP
2009
IEEE
14 years 5 months ago
2009
IEEE
The estimation of the impulse response (IR) of a propagation channel is necessary for a large number of acoustic applications: underwater communication, detection and localization...
DAGM
2008
Springer
14 years 1 days ago
2008
Springer
Dense optical flow fields are required for many applications. They can be obtained by means of various global methods which employ regularization techniques for propagating estimat...
ICCV
2005
IEEE
15 years 5 days ago
2005
IEEE
We introduce an iterative algorithm for shape reconstruction from multiple images of a moving (Lambertian) object illuminated by distant (and possibly time varying) lighting. Star...
MICCAI
2005
Springer
14 years 11 months ago
2005
Springer
Noninvasive temperature measurement is feasible with MRI to monitor changes in thermal therapy. Phase shift based MR thermometry gives an estimate of the relative temperature varia...
CVPR
2008
IEEE
15 years 8 days ago
2008
IEEE
This article addresses the problem of real-time visual tracking in presence of complex motion blur. Previous authors have observed that efficient tracking can be obtained by match...