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» A Multigrid Approach to Image Processing
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DCC
2000
IEEE
15 years 11 months ago
An Overview of JPEG-2000
JPEG-2000 is an emerging standard for still image compression. This paper provides a brief history of the JPEG-2000 standardization process, an overview of the standard, and some ...
Michael W. Marcellin, Michael J. Gormish, Ali Bilg...
CGI
1998
IEEE
15 years 10 months ago
Hierarchical Visibility Culling with Occlusion Trees
In the scope of rendering complex models with high depth complexity, it is of great importance to design outputsensitive algorithms, i.e., algorithms with the time complexity prop...
Jirí Bittner, Vlastimil Havran, Pavel Slav&...
ICDAR
1997
IEEE
15 years 10 months ago
Local Skew Angle Estimation from Background Space in Text Regions
Almost all document analysis approaches need to perform a global analysis of the page orientation as a separate process at an early stage. It would be preferable to estimate the o...
Apostolos Antonacopoulos
ICPR
2010
IEEE
15 years 9 months ago
Improving the Efficiency of Content-Based Multimedia Exploration
Visual exploration systems enable users to search, browse, and explore voluminous multimedia databases in an interactive and playful manner. Whether users know the database's ...
Christian Beecks, Sascha Wiedenfeld, Thomas Seidl
NIPS
2004
15 years 7 months ago
Efficient Out-of-Sample Extension of Dominant-Set Clusters
Dominant sets are a new graph-theoretic concept that has proven to be relevant in pairwise data clustering problems, such as image segmentation. They generalize the notion of a ma...
Massimiliano Pavan, Marcello Pelillo