231 search results - page 5 / 47 » Robust perceptual image hashing using feature points |
121
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ICIP
2006
IEEE
16 years 2 months ago
2006
IEEE
1 We propose a novel video-based rendering algorithm with a single moving camera. We reconstruct a dynamic 3D model of the scene with a feature point set that "evolves" o...
ICIP
2010
IEEE
14 years 11 months ago
2010
IEEE
In recent years, digital images and videos have become increasingly popular over the internet and bring great social impact to a wide audience. In the meanwhile, technology advanc...
125
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ICIP
2009
IEEE
14 years 11 months ago
2009
IEEE
In this paper we describe a robust watermarking scheme for image tampering identification and localization. A compact representation of the image is first produced by assembling a...
120
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DAGM
2006
Springer
15 years 5 months ago
2006
Springer
Abstract. We present an approach to non-rigid object tracking designed to handle textured objects in crowded scenes captured by non-static cameras. For this purpose, groups of low-...
105
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CVPR
2005
IEEE
15 years 6 months ago
2005
IEEE
We introduce a new method that characterizes typical local image features (e.g., SIFT [9], phase feature [3]) in terms of their distinctiveness, detectability, and robustness to i...