944 search results - page 109 / 189 » An evaluation of image based steganography methods |
97
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TMI
2002
15 years 12 days ago
2002
In this paper, we investigate an approach based on support vector machines (SVMs) for detection of microcalcification (MC) clusters in digital mammograms, and propose a successive ...
113
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ICIAR
2004
Springer
15 years 6 months ago
2004
Springer
We present a multidimensional histogram method to inspect tonality on colour textured surfaces, e.g. ceramic tiles. Comparison in the noise dominated chromatic channels is error pr...
94
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ISMDA
2003
Springer
15 years 6 months ago
2003
Springer
Knowledge acquisition and maintenance in medical domains with a large application domain ontology is a difficult task. To reduce knowledge elicitation costs, semi-automatic learni...
118
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DCC
2002
IEEE
16 years 10 days ago
2002
IEEE
A novel method for the compression of angiogram video sequences is presented. The approach is based on the idea that not all of an angiogram image will de diagnostically significa...
76
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ICIP
2008
IEEE
15 years 7 months ago
2008
IEEE
In this paper, we present an automatic method for hair segmentation. Our algorithm is divided into two steps. Firstly, we take information from frequential and color analysis in o...