1337 search results - page 103 / 268 » Fast computation of distance estimators |
ICASSP
2007
IEEE
13 years 11 months ago
2007
IEEE
This paper presents a set of fast algorithm and VLSI architecture for HDTV-sized H.264 fractional motion estimation. To solve the long computational latency in HD-sized applicatio...
ECCV
2006
Springer
14 years 11 months ago
2006
Springer
The bilateral filter is a nonlinear filter that smoothes a signal while preserving strong edges. It has demonstrated great effectiveness for a variety of problems in computer visio...
SIGMOD
2005
ACM
14 years 9 months ago
2005
ACM
We present algorithms for fast quantile and frequency estimation in large data streams using graphics processor units (GPUs). We exploit the high computational power and memory ba...
ACCV
2007
Springer
14 years 3 months ago
2007
Springer
We consider the problem of L2-optimal triangulation from three separate views. Triangulation is an important part of numerous computer vision systems. Under gaussian noise, minimiz...
ICCV
2003
IEEE
14 years 11 months ago
2003
IEEE
Registration of a preoperative CT (3D) image to one or more X-ray projection (2D) images, a special case of the pose estimation problem, has been attempted in a variety of ways wi...