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INFOVIS
1999
IEEE
14 years 1 months ago
Cushion Treemaps: Visualization of Hierarchical Information
A new method is presented for the visualization of hierarchical information, such as directory structures and organization structures. Cushion treemaps inherit the elegance of sta...
Jarke J. van Wijk, Huub van de Wetering
TIP
1998
111views more  TIP 1998»
13 years 8 months ago
Texture information in run-length matrices
Abstract—We use a multilevel dominant eigenvector estimation algorithm to develop a new run-length texture feature extraction algorithm that preserves much of the texture informa...
Xiaoou Tang
ACL
2010
13 years 7 months ago
Optimizing Informativeness and Readability for Sentiment Summarization
We propose a novel algorithm for sentiment summarization that takes account of informativeness and readability, simultaneously. Our algorithm generates a summary by selecting and ...
Hitoshi Nishikawa, Takaaki Hasegawa, Yoshihiro Mat...
ICDIM
2007
IEEE
14 years 3 months ago
Biorthogonal matrix dirty paper coding for information hiding in still images
In this paper, a new method of dirty paper code design is investigated, namely the biorthogonal matrix. The error probability is analysed for the code design. Since the code has t...
Xin Xu, Martin Tomlinson, Marcel Ambroze, Mohammed...
MICCAI
2004
Springer
14 years 2 months ago
Registration Using Segment Intensity Remapping and Mutual Information
A method for processing images prior to normalized mutual information based registration and an enhancement of the registration measure are presented. The method relies on k-means ...
Zeger F. Knops, J. B. Antoine Maintz, Max A. Vierg...