674 search results - page 93 / 135 » Local Motion Estimation from Stereo Image Sequences |
137
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CVPR
2003
IEEE
16 years 5 months ago
2003
IEEE
We present a method for extracting dense features from stereo and motion sequences. Our dense feature is defined symmetrically with respect to both images, and it is extracted dur...
119
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BMVC
2000
15 years 4 months ago
2000
Accurate and high density estimation of optical flow vectors in an image sequence is accomplished by a method that estimates the velocity distribution function for small overlappi...
123
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ISCAS
2005
IEEE
15 years 9 months ago
2005
IEEE
—This paper presents a compressed-domain fall incident detection scheme for intelligent home surveillance applications. For object extraction, global motion parameters are estima...
126
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ICANN
1997
Springer
15 years 7 months ago
1997
Springer
Abstract. In this paper we compare two methods for intrinsic dimensionality (ID) estimation based on optimally topology preserving maps (OTPMs). The rst one is a direct approach, w...
149
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CVPR
2006
IEEE
15 years 9 months ago
2006
IEEE
In scenes containing specular objects, the image motion observed by a moving camera may be an intermixed combination of optical flow resulting from diffuse reflectance (diffuse ...