2110 search results - page 206 / 422 » DCT-based motion estimation |
MICCAI
2001
Springer
14 years 2 months ago
2001
Springer
Abstract. In this article we propose a cardiac motion estimation technique that uses non-rigid registration to compute the dense cardiac displacement field from 2D ultrasound sequ...
IVC
2008
13 years 10 months ago
2008
In this article we propose a method for estimating the camera motion from a video-sequence acquired in the presence of general 3D structures. Solutions to this problem are commonl...
ECCV
1994
Springer
15 years 6 days ago
1994
Springer
Abstract. This paper presents a new algorithm for structure from motion from an arbitrary number of tracked features over an arbitrary number of images, which possesses several adv...
ICIP
2007
IEEE
15 years 1 days ago
2007
IEEE
This paper analyzes the coding efficiency of distributed video coding (DVC) schemes that perform motion-compensated interpolation at the decoder. The decoder has access only to th...
ICIAP
2009
ACM
14 years 11 months ago
2009
ACM
Abstract. Line matching across images taken by a central imaging system (perspective or catadioptric) with focus on short baseline motion of the system is proposed. The relationshi...