225 search results - page 40 / 45 » An 8x8-Block Based Motion Estimation Using Kalman Filter |
SIBGRAPI
2005
IEEE
14 years 1 months ago
2005
IEEE
In this paper we study the use of computer vision techniques for for underwater visual tracking and counting of fishes in vivo. The methodology is based on the application of a B...
ICPR
2004
IEEE
14 years 8 months ago
2004
IEEE
: This paper presents a robust phase correlation based sub-pixel feature matching technique and its application in motion flow estimation, pixel-to-pixel image-co-registration and ...
ICIP
2003
IEEE
14 years 9 months ago
2003
IEEE
This paper presents an algorithm for tracking the left ventricle in echocardiographic sequences, using multiple models. The use of multiple dynamic models is appropriate since the...
FUZZY
1997
Springer
13 years 12 months ago
1997
Springer
Today many kinds of postprocessing are used in digital TV receivers or multimedia terminals for video signals to enhance the picture quality. To achieve this the properties of hum...
ICRA
2006
IEEE
14 years 1 months ago
2006
IEEE
Robust motion recovery in tracking multiple targets using image features is affected by difficulties in obtaining good correspondences over long sequences. Difficulties are intr...