ICIP
2006
IEEE
14 years 11 months ago
2006
IEEE
A novel local blur estimation method is presented in the paper. Focal blur process is usually modeled as a Gaussian low-pass filtering and then the problem of blur estimation is t...
ICIP
2006
IEEE
14 years 11 months ago
2006
IEEE
This paper studies the transmission of images encoded using an embedded source encoder over a wireless network allowing user cooperation. A dynamic programming algorithm is applie...
ICIP
2006
IEEE
14 years 11 months ago
2006
IEEE
A new approach of tracking objects in image sequences is proposed, in which the constant changes of the size and orientation ofthe target can be precisely described. For each inco...
ICIP
2006
IEEE
14 years 11 months ago
2006
IEEE
The knowledge of material specific film grain characteristics can significantly improve the performance of digital film processing algorithms. This paper proposes a rapid and reli...
ICIP
2006
IEEE
14 years 11 months ago
2006
IEEE
In motion-compensated wavelet based video coders (MCWT), it is known that a precise motion estimation is necessary to minimize the wavelet coefficients energy. However, a motion v...
ICIP
2006
IEEE
14 years 11 months ago
2006
IEEE
This paper addresses the problem of low-latency robust video delivery over packet networks characterized by a bursty loss process. We propose a joint source-channel coding based v...
ICIP
2006
IEEE
14 years 11 months ago
2006
IEEE
Images play a very relevant role in our daily life. People now can easily shoot and share pictures thanks to the exponential growth of the portable medias, such as digital cameras...
ICIP
2006
IEEE
14 years 11 months ago
2006
IEEE
A fingerprinting design extracts discriminating features, called fingerprints. The extracted features are unique and specific to each image/video. The visual hash is usually a glo...
ICIP
2006
IEEE
14 years 11 months ago
2006
IEEE
A simple and computationally lightweight video coder employing shape-adaptive, embedded intraframe coding and wavelet-domain conditional replenishment is proposed. Robustness to p...
ICIP
2006
IEEE
14 years 11 months ago
2006
IEEE
In this paper, a framework that combines feature extraction, model learning, and likelihood computation, is presented for video event detection. First, the independent component a...