45 search results - page 5 / 9 » Rough Histograms for Robust Statistics |
CVPR
2008
IEEE
16 years 8 days ago
2008
IEEE
Most current 3D face recognition algorithms are designed based on the data collected in controlled situations, which leads to the un-guaranteed performance in practical systems. I...
96
Voted
IJNSEC
2007
14 years 10 months ago
2007
In this paper, we propose a discrete cosine transform (DCT) based spread spectrum data-hiding algorithm that is resilient to statistical attacks. Unlike other spread spectrum base...
72
Voted
CVPR
1999
IEEE
16 years 8 days ago
1999
IEEE
This paper addresses the problem of probabilistic recognition of activities from local spatio-temporal appearance. Joint statistics of space-time filters are employed to define hi...
94
Voted
DICTA
2003
14 years 11 months ago
2003
：Many motion object detection algorithms rely on the process of background subtraction, an important technique which is used for detecting changes from a model of the background ...
78
Voted
CVPR
2003
IEEE
16 years 8 days ago
2003
IEEE
Existing color constancy methods cannot handle both uniform colored surfaces and highly textured surfaces in a single integrated framework. Statistics-based methods require many s...