672 search results - page 18 / 135 » Extracting the Essence from Sets of Images |
ICIP
2000
IEEE
16 years 1 months ago
2000
IEEE
The use of visual information from lip movements can improve the accuracy and robustness of a speech recognition system. Accurate extraction of visual features associated with the...
117
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SAC
2005
ACM
15 years 5 months ago
2005
ACM
A new method of skeletonisation (stroke extraction) of handwritten character images is presented. The method has been designed to extract the skeleton which is very close to human...
PRICAI
2000
Springer
15 years 3 months ago
2000
Springer
In this paper, we propose a method of text retrieval from document images using a similarity measure based on an N-Gram algorithm. We directly extract image features instead of us...
147
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SCALESPACE
2007
Springer
15 years 5 months ago
2007
Springer
Level set methods have been proven to be efficient tools for tracing interface problems. Recently, some variants of the Osher- Sethian level set methods, which are called the Piece...
107
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MVA
2002
14 years 11 months ago
2002
Anew method to extract retinal blood vessels from a colour fundus image is described. Digital colour h d u s images are contrast enhanced in order to obtain sharp edges. The green...