ICIP
2003
IEEE
14 years 11 months ago
2003
IEEE
Multihypothesis motion compensation is extended into the transform domain by using a redundant wavelet transform to produce multiple predictions that are diverse in transform phas...
ICIP
2003
IEEE
14 years 11 months ago
2003
IEEE
We propose a method for brain atlas deformation in presence of large space-occupying tumors, based on an a priori model of lesion growth that assumes radial expansion of the lesio...
ICIP
2003
IEEE
14 years 11 months ago
2003
IEEE
ICIP
2003
IEEE
14 years 11 months ago
2003
IEEE
This paper details a new modular approach to virtual view creation that is designed to work in conjunction with a proposed scalable teleconferencing configuration. This scalable s...
ICIP
2003
IEEE
14 years 11 months ago
2003
IEEE
We analyze spread-spectrum and quantization projection data hiding methods from a game-theoretic point of view, using the bit error rate (BER) as the payoff, and assuming that the...
ICIP
2003
IEEE
14 years 11 months ago
2003
IEEE
Video signatures are compact representations of video sequences designed for efficient similarity measurement. In this paper, we propose a feature extraction technique to support ...
ICIP
2003
IEEE
14 years 11 months ago
2003
IEEE
New video codink standards such as H.264 offer the flexibility to select from a number of reference frames for motion-estimation for a given predicted frame. In this paper, we pro...
ICIP
2003
IEEE
14 years 11 months ago
2003
IEEE
* This paper presents a new, classification-based spatial error concealment algorithm for images. The proposed scheme takes advantage of two state-of-the-art concealment schemes an...
ICIP
2003
IEEE
14 years 11 months ago
2003
IEEE
We present an image segmentation algorithm that is based on spatially adaptive color and texture features. The proposed algorithm is based on a previously proposed algorithm but i...
ICIP
2003
IEEE
14 years 11 months ago
2003
IEEE
This paper presents a probabilistic algorithm for segmenting and recognizing text embedded in video sequences. The algorithm approximates the posterior distribution of segmentatio...