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ICIP
2005
IEEE
16 years 8 months ago
Bit allocation and quantizer optimization in multiple description coding with oversampled filterbanks
Multiple Description coding has been recently proposed for images and video transmission in packet erasure channels because of its good loss recovery capability. In this paper, we...
Riccardo Bernardini, Luca Celetto, Roberto Rinaldo...
ICIP
2005
IEEE
16 years 8 months ago
Camera pose determination from a single view of parallel lines
In this paper, we present a method for finding the closed form solutions to the problem of determining the pose of a camera with respect to a given set of parallel lines in 3D spac...
Xianghua Ying, Hongbin Zha
ICIP
2005
IEEE
16 years 8 months ago
Gradation approximation for vector based compression of comic images
In this paper, we propose a method to vectorize comic images including halftone dots. Our method can prevent the jaggy and moire phenomena when the images are enlarged and shrank....
Kei Kawamura, Yuki Yamamoto, Hiroshi Watanabe
ICIP
2005
IEEE
16 years 8 months ago
Nonparametric clustering using quantum mechanics
This paper introduces a new nonparametric estimation approach that can be used for data that is not necessarily Gaussian distributed. The proposed approach employs the Shr?odinger...
Nikolaos Nasios, Adrian G. Bors
ICDE
2005
IEEE
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16 years 8 months ago
Full-fledged Algebraic XPath Processing in Natix
We present the first complete translation of XPath into an algebra, paving the way for a comprehensive, state-of-theart XPath (and later on, XQuery) compiler based on algebraic op...
Matthias Brantner, Sven Helmer, Carl-Christian Kan...