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WDAG
1994
Springer
123views Algorithms» more  WDAG 1994»
14 years 2 months ago
Breakpoints and Time in Distributed Computations
This paper investigates how vector time can be used to set breakpoints in distributed computations for the purpose of analyzing and debugging distributed programs. A breakpoint is ...
Twan Basten
ICIP
2008
IEEE
14 years 12 months ago
Efficient error concealment for the whole-frame loss based on H.264/AVC
For low bitrate video communications, each video frame usually fills the payload of a single network packet. In this situation, the loss of a packet may result in loosing the enti...
Bo Yan, Hamid Gharavi
ICIP
2002
IEEE
14 years 11 months ago
A blind watermarking technique in JPEG compressed domain
We proposed a blind watermarking technique to embed the watermark in JPEG compressed domain. Low frequency DCT coefficients are extracted to form an M-dimensional vector. Watermar...
Oscar C. Au, Peter H. W. Wong
ICIP
2002
IEEE
14 years 11 months ago
A comparative analysis of two distance measures in color image databases
Euclidean distance measure has been used in comparing feature vectors of images, while cosine angle distance measure is used in document retrieval. In this paper, we theoretically...
Shamik Sural, Gang Qian, Sakti Pramanik
ICIP
1998
IEEE
14 years 11 months ago
Video Content Representation using Optimal Extraction of Frames and Scenes
In this paper, an efficient video content representation is proposed using optimal extraction of characteristic frames and scenes. This representation, apart from providing browsi...
Nikolaos D. Doulamis, Anastasios D. Doulamis, Yann...