292 search results - page 18 / 59 » Efficient and optimal block matching for motion estimation |
ICIP
2003
IEEE
14 years 9 months ago
2003
IEEE
This paper proposes an efficient layer-correlated scheme to reduce the bit cost for motion vectors in the 3D wavelet coding. Previous works show that incorporating motion alignmen...
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
In this paper we propose a method for extending the standard motion estimation algorithms used in video compression algorithms, to incorporate motion parameters that describe non-...
ICIP
2010
IEEE
13 years 5 months ago
2010
IEEE
Motion estimation is known to be a non-convex optimization problem. This non-convexity comes from several ambiguities in motion estimation such as the aperture problem, or fast mo...
ICMCS
2006
IEEE
14 years 1 months ago
2006
IEEE
We present an efficient implementation of motion estimation (ME) for H.264/AVC using programmable graphics hardware. The cost function for ME in H.264/AVC depends on the motion v...
DAGM
2009
Springer
13 years 11 months 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...