1233 search results - page 224 / 247 » Improved Scene Reconstruction from Range Images |
WWW
2011
ACM
13 years 4 months ago
2011
ACM
Our objective is to improve the performance of keyword based image search engines by re-ranking their baseline results. To this end, we address three limitations of existing searc...
ECCV
2010
Springer
14 years 2 months ago
2010
Springer
Detecting shadows from images can significantly improve the performance of several vision tasks such as object detection and tracking. Recent approaches have mainly used illuminat...
EUROGRAPHICS
2010
Eurographics
14 years 4 months ago
2010
Eurographics
We present a novel representation and rendering method for free-viewpoint video of human characters based on multiple input video streams. The basic idea is to approximate the art...
CVPR
2001
IEEE
14 years 12 months ago
2001
IEEE
A bugbear of uncalibrated stereo reconstruction is that cameras which deviate from the pinhole model have to be pre-calibrated in order to correct for nonlinear lens distortion. I...
WACV
2002
IEEE
14 years 2 months ago
2002
IEEE
In this paper, we propose an approach for detecting signs from natural scenes. The approach efficiently embeds multiresolution, adaptive search, and affine rectification algorithm...