1145 search results - page 170 / 229 » Spatial Computing: The TOTA Approach |
CVPR
2010
IEEE
14 years 6 months ago
2010
IEEE
We propose an efficient method, built on the popular Bag
of Features approach, that obtains robust multiclass pixellevel
object segmentation of an image in less than 500ms,
with...
CVPR
2010
IEEE
14 years 6 months ago
2010
IEEE
Based on multifractal analysis in wavelet pyramids of texture images, a new texture descriptor is proposed in this paper that implicitly combines information from both spatial and...
CVPR
2009
IEEE
14 years 4 months ago
2009
IEEE
The objective of this paper is to parse object trajectories in surveillance video against occlusion, interruption, and background clutter. We present a spatio-temporal graph (ST-G...
ICPR
2008
IEEE
14 years 4 months ago
2008
IEEE
We present local and nonlocal algorithms for video denoising based on discrete regularization on graphs. The main difference between video and image denoising is the temporal redu...
ICCV
2007
IEEE
14 years 4 months ago
2007
IEEE
Three-dimensional geometric data play fundamental roles in many computer vision applications. However, their scale-dependent nature, i.e. the relative variation in the spatial ext...