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ICASSP
2011
IEEE
12 years 11 months ago
Rate distorsion analysis in a disparity compensated scheme
This paper addresses the problem of rate distortion analysis in the context of multi-view image coding, where images are predicted via disparity compensation based on depth map. W...
Valentina Davidoiu, Thomas Maugey, Béatrice...
3DOR
2008
13 years 9 months ago
Markov Random Fields for Improving 3D Mesh Analysis and Segmentation
Mesh analysis and clustering have became important issues in order to improve the efficiency of common processing operations like compression, watermarking or simplification. In t...
Guillaume Lavoué, Christian Wolf
SCIA
2005
Springer
166views Image Analysis» more  SCIA 2005»
14 years 25 days ago
Clustering Based on Principal Curve
Clustering algorithms are intensively used in the image analysis field in compression, segmentation, recognition and other tasks. In this work we present a new approach in clusteri...
Ioan Cleju, Pasi Fränti, Xiaolin Wu
ISCAS
2005
IEEE
156views Hardware» more  ISCAS 2005»
14 years 28 days ago
Optimal 2 sub-bank memory architecture for bit plane coder of JPEG2000
—JPEG2000 image compression standard is designed to cater the needs of a large span of applications including numerous consumer products. However, its use is still restricted due...
Amit Kumar Gupta, Saeid Nooshabadi, David S. Taubm...
ICMCS
2009
IEEE
158views Multimedia» more  ICMCS 2009»
13 years 5 months ago
Accurate alignment of presentation slides with educational video
Spatio-temporal alignment of electronic slides with corresponding presentation video opens up a number of possibilities for making the instructional content more accessible and un...
Quanfu Fan, Kobus Barnard, Arnon Amir, Alon Efrat