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ICIP
2006
IEEE
14 years 11 months ago
Extraction of Significant Video Summaries by Dendrogram Analysis
In the current video analysis scenario, effective clustering of shots facilitates the access to the content and helps in understanding the associated semantics. This paper introdu...
Sergio Benini, Aldo Bianchetti, Riccardo Leonardi,...
ICIP
2006
IEEE
14 years 11 months ago
Overlapped Block Motion Compensation Based on Irregular Grid
In this work, we propose a hybrid motion compensation integrating the advantages of control grid interpolation (CGI) and overlapped block motion compensation (OBMC). We consider c...
Byeong-Doo Choi, Jong-Woo Han, Seung-Won Jung, Ju-...
ICIP
2006
IEEE
14 years 11 months ago
Multiscale Keypoint Detection using the Dual-Tree Complex Wavelet Transform
We present a novel approach to detect multiscale keypoints using the Dual Tree Complex Wavelet Transform (DTCWT). We show that it is a well-suited basis for this problem as it is ...
Julien Fauqueur, Nick G. Kingsbury, Ryan Anderson
ICIP
2005
IEEE
14 years 11 months ago
Time-evolving 3D model representation for scalable video coding
This paper presents an efficient and scalable coding scheme for transmitting a stream of 3D models extracted from a video of a static scene. As in classical model-based video codi...
Luce Morin, Patrick Gioia, Raphaèle Balter
ICIP
2005
IEEE
14 years 11 months ago
Quality assessment using data hiding on perceptually important areas
In this paper, we present a no-reference video quality metric that blindly estimates the quality of a video. The proposed approach makes use of a data hiding technique to embed a ...
Marco Carli, Mylene Christine Queiroz de Farias, E...