2110 search results - page 189 / 422 » DCT-based motion estimation |
ICPR
2006
IEEE
14 years 11 months ago
2006
IEEE
This paper describes a new motion based feature extraction technique for speaker identification using orientation estimation in 2D manifolds. The motion is estimated by computing ...
DAGM
2006
Springer
14 years 2 months ago
2006
Springer
We present a new approach to integrated motion estimation and segmentation by combining methods from discrete and continuous optimization. The velocity of each of a set of regions ...
ICPR
2000
IEEE
14 years 2 months ago
2000
IEEE
In this paper we present an approach to simultaneously estimate gaze directions of multiple people in the view of a panoramic camera. Human faces are located and tracked using a p...
ICPR
2008
IEEE
14 years 4 months ago
2008
IEEE
This paper suggests using discrete feature displacements and optical flow simultaneously to determine the camera motion and its velocity. This is advantageous when the number of ...
ICPR
2008
IEEE
14 years 4 months ago
2008
IEEE
Most existing methods of stereo matching focus on dealing with clear image pairs. Consequently, there is a lack of approaches capable of handling degraded images captured under ch...