3377 search results - page 436 / 676 » Spatial computation |
ICCV
2011
IEEE
12 years 10 months ago
2011
IEEE
In this paper, we describe an interest point detector using edge foci. Unlike traditional detectors that compute interest points directly from image intensities, we use normalized...
CVPR
2012
IEEE
12 years 23 days ago
2012
IEEE
In this paper we propose a robust object tracking algorithm using a collaborative model. As the main challenge for object tracking is to account for drastic appearance change, we ...
CHI
2001
ACM
14 years 10 months ago
2001
ACM
Several recent research systems have provided interactive three-dimensional (3D) visualisations for supporting everyday work such as file and document management. But what improve...
ACCV
2007
Springer
14 years 4 months ago
2007
Springer
Strong temporal correlation between adjacent frames of a video signal has been successfully exploited in standard video compression algorithms. In this work, we show that the tempo...
ICCV
2007
IEEE
15 years 8 days ago
2007
IEEE
We develop nonparametric Bayesian models for multiscale representations of images depicting natural scene categories. Individual features or wavelet coefficients are marginally de...