3972 search results - page 530 / 795 » Cosparse analysis modeling - uniqueness and algorithms |
186
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CAIP
2007
Springer
16 years 1 months ago
2007
Springer
Segmentation of femurs in Anterior-Posterior x-ray images is very important for fracture detection, computer-aided surgery and surgical planning. Existing methods do not perform we...
189
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IBPRIA
2007
Springer
16 years 1 months ago
2007
Springer
Abstract. The extraction of reliable features is a key issue for autonomous underwater vehicle navigation. Imaging sonars can produce acoustic images of the surroundings of the veh...
198
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IBPRIA
2007
Springer
16 years 1 months ago
2007
Springer
This paper describes an experimental study about a robust contour feature (shape-context) for using in action recognition based on continuous hidden Markov models (HMM). We ran dif...
195
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INFOCOM
2006
IEEE
16 years 1 months ago
2006
IEEE
— Network protocol system fingerprinting has been recognized as an important issue and a major threat to network security. Prevalent works rely largely on human experiences and i...
194
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SAC
2006
ACM
16 years 1 months ago
2006
ACM
This paper describes and evaluates various general stemming approaches for the French, Portuguese (Brazilian), German and Hungarian languages. Based on the CLEF test-collections, ...