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133
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CVPR
2012
IEEE
13 years 4 months ago
2012
IEEE
We present a novel framework for multiple object tracking in which the problems of object detection and data association are expressed by a single objective function. The framewor...
170
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MMSEC
2006
ACM
15 years 8 months ago
2006
ACM
We present an efficient JPEG2000-based image authentication scheme, which is robust to JPEG compression and other allowed signal processing operations. Positive wavelet-based wate...
123
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CIVR
2007
Springer
15 years 8 months ago
2007
Springer
This paper presents a comparative study of methods for video copy detection. Different state-of-the-art techniques, using various kinds of descriptors and voting functions, are d...
123
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ECCV
2008
Springer
16 years 4 months ago
2008
Springer
Different materials reflect light in different ways, so reflectance is a useful surface descriptor. Existing systems for measuring reflectance are cumbersome, however, and although...
108
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ICCV
2007
IEEE
16 years 4 months ago
2007
IEEE
Kernel-based trackers aggregate image features within the support of a kernel (a mask) regardless of their spatial structure. These trackers spatially fit the kernel (usually in l...