2327 search results - page 175 / 466 » Secure Image Filtering |
117
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ICCV
2005
IEEE
16 years 19 days ago
2005
IEEE
The recognition of facial gestures and expressions in image sequences is an important and challenging problem. Most of the existing methods adopt the following paradigm. First, fa...
MICCAI
2006
Springer
15 years 11 months ago
2006
Springer
Abstract. In this paper, we treat the problem of reducing the false positives (FP) in the automatic detection of colorectal polyps at Computer Aided Detection in Computed Tomograph...
EUROGRAPHICS
2010
Eurographics
15 years 7 months ago
2010
Eurographics
Many useful algorithms for processing images and geometry fall under the general framework of high-dimensional Gaussian ï¬ltering. This family of algorithms includes bilateral ï¬...
107
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ICMI
2005
Springer
15 years 4 months ago
2005
Springer
In this paper, we present a novel approach for tracking a lecturer during the course of his speech. We use features from multiple cameras and microphones, and process them in a jo...
ICIAP
1999
ACM
15 years 3 months ago
1999
ACM
—Texture features that are based on the local power spectrum obtained by a bank of Gabor filters are compared. The features differ in the type of nonlinear post-processing which ...