2110 search results - page 100 / 422 » DCT-based motion estimation |
DAGM
2006
Springer
14 years 18 days ago
2006
Springer
The estimation of optical flow fields from image sequences is incorporated in a Mumford
ASPDAC
2004
ACM
14 years 2 months ago
2004
ACM
This paper describes a sub-mW motion estimation processor core for MPEG-4 video encoding. It features a Gradient Descent Search algorithm whose computation power is only 7% of the...
ICIP
2002
IEEE
14 years 1 months ago
2002
IEEE
The topic of the paper is to estimate parameters of the camera motion using images taken at initial and current positions of the camera. An original method handling defocused imag...
ICRA
2005
IEEE
14 years 2 months ago
2005
IEEE
– The Mars Exploration Rover (MER) Descent Image Motion Estimation System (DIMES) is the first autonomous machine vision system used to safely land a robotics payload on another ...
VLSID
2004
IEEE
14 years 9 months ago
2004
IEEE
demanding algorithm of a video encoder. It is known that about 60% ~ 80% of the total computation time is consumed for motion estimation [1]. The second is its high impact on the v...