510 search results - page 31 / 102 » Gradient Estimation Revitalized |
ICIP
2008
IEEE
14 years 11 months ago
2008
IEEE
In this paper, we propose a series of techniques to enhance the computational performance of existing Belief Propagation (BP) based stereo matching that relies on automatic estima...
ECCV
2004
Springer
14 years 11 months ago
2004
Springer
Abstract. We study an energy functional for computing optical flow that combines three assumptions: a brightness constancy assumption, a gradient constancy assumption, and a discon...
ACCV
2006
Springer
14 years 3 months ago
2006
Springer
Recovering the pose of a person from single images is a challenging problem. This paper discusses a bottom-up approach that uses local image features to estimate human upper body p...
ASPDAC
2006
ACM
14 years 3 months ago
2006
ACM
: With technology scaling, elevated temperatures caused by increased power density create a critical bottleneck modulating the circuit operation. With the advent of FinFET technolo...
CVPR
2000
IEEE
14 years 12 months ago
2000
IEEE
In this work, we approach the classic Mumford-Shah problem from a curve evolution perspective. In particular, we let a given family of curves define the boundaries between regions...