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JMM2
2008
130views more  JMM2 2008»
15 years 4 months ago
A Robust Image Watermarking Scheme using Singular Value Decomposition
This paper presents a robust image watermarking scheme for multimedia copyright protection. In this work, host image is partitioned into four sub images. Watermark image such as `l...
B. Chandra Mohan, S. Srinivas Kumar
AVSS
2006
IEEE
15 years 10 months ago
On Person Authentication by Fusing Visual and Thermal Face Biometrics
Recognition algorithms that use data obtained by imaging faces in the thermal spectrum are promising in achieving invariance to extreme illumination changes that are often present...
Ognjen Arandjelovic, Riad I. Hammoud, Roberto Cipo...
AVBPA
2003
Springer
148views Biometrics» more  AVBPA 2003»
15 years 8 months ago
Scalability Analysis of Audio-Visual Person Identity Verification
In this work, we present a multimodal identity verification system based on the fusion of the face image and the text independent speech data of a person. The system conciliates th...
Jacek Czyz, Samy Bengio, Christine Marcel, Luc Van...
136
Voted
ICIP
2008
IEEE
16 years 6 months ago
Directional motion-compensated spatio-temporal fuzzy filtering for quality enhancement of compressed video sequences
We propose a directional fuzzy lter to enhance the quality of compressed video sequences. A motion compensated spatiotemporal lter (MCSTF) is applied to intra-frame and inter-fram...
Dung Trung Vo, Truong Q. Nguyen
108
Voted
ICIP
2005
IEEE
16 years 6 months ago
Video compression using structural flow
This paper proposes a new technique in wavelet video compression that exploits the spatiotemporal regularity of the video. A sequence of frames is said to be regular along the dire...
Orkun Alatas, Omar Javed, Mubarak Shah