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MTA
1998
119views more  MTA 1998»
14 years 9 months ago
A New Indexing Scheme for Content-Based Image Retrieval
We propose a new efficient indexing scheme, called the HG-tree, to support content-based retrieval in image databases. Image content is represented by a point in a multidimensional...
Guang-Ho Cha, Chin-Wan Chung
66
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PR
1998
90views more  PR 1998»
14 years 9 months ago
Supportedness and tameness differentialless geometry of plane curves
—We introduce a class of planar arcs and curves, called tame arcs, which is general enough to describe (parts of) the boundaries of planar real objects. A tame arc can have smoot...
Longin Jan Latecki, Azriel Rosenfeld
TC
1998
14 years 9 months ago
Optimizing the Instruction Cache Performance of the Operating System
—High instruction cache hit rates are key to high performance. One known technique to improve the hit rate of caches is to minimize cache interference by improving the layout of ...
Josep Torrellas, Chun Xia, Russell L. Daigle
TEC
2002
161views more  TEC 2002»
14 years 9 months ago
A fast and elitist multiobjective genetic algorithm: NSGA-II
Multiobjective evolutionary algorithms (EAs) that use nondominated sorting and sharing have been criticized mainly for their: 1) ( 3) computational complexity (where is the number ...
Kalyanmoy Deb, Samir Agrawal, Amrit Pratap, T. Mey...
TIP
2002
105views more  TIP 2002»
14 years 9 months ago
Tree-structured method for LUT inverse halftoning and for image halftoning
1 Recently the authors proposed a Look Up Table (LUT) based method for inverse halftoning of images. The LUT for inverse halftoning is obtained from the histogram gathered from a f...
Murat Mese, Palghat P. Vaidyanathan