265 search results - page 23 / 53 » Efficient Motion Estimation Using Spatial and Temporal Motio... |
ICIP
2006
IEEE
14 years 10 months ago
2006
IEEE
We focus on motion estimation using a block matching approach and suggest using a minimum-entropy criterion. Many entropy-based estimation procedures exist, such as plug-in estima...
TCSV
2002
13 years 8 months ago
2002
Abstract-- This article investigates linearly combined motion-compensated signals for video compression. In particular, we discuss multiple motion-compensated signals that are join...
DAGM
2009
Springer
14 years 10 days ago
2009
Springer
Abstract. Approaches to visual navigation, e.g. used in robotics, require computationally efficient, numerically stable, and robust methods for the estimation of ego-motion. One of...
ICIP
2007
IEEE
14 years 10 months ago
2007
IEEE
In this paper, We propose an efficient compression method to encode the geometry of 3D mesh sequences of objects sharing the same connectivity. Our approach is based on the cluste...
TCSV
2002
13 years 8 months ago
2002
Abstract--The emerging video coding standard MPEG-4 enables various content-based functionalities for multimedia applications. To support such functionalities, as well as to improv...