231 search results - page 5 / 47 » Robust perceptual image hashing using feature points |
ICIP
2006
IEEE
14 years 9 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
13 years 5 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...
ICIP
2009
IEEE
13 years 5 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...
DAGM
2006
Springer
13 years 11 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-...
CVPR
2005
IEEE
14 years 1 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...