3595 search results - page 263 / 719 » Image Recognition CAPTCHAs |
173
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DAS
2008
Springer
15 years 8 months ago
2008
Springer
We describe experimental results for unsupervised recognition of the textual contents of book-images using fully automatic mutual-entropy-based model adaptation. Each experiment s...
181
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ICCV
2011
IEEE
14 years 6 months ago
2011
IEEE
Bag-of-words (BoW) methods are a popular class of object recognition methods that use image features (e.g., SIFT) to form visual dictionaries and subsequent histogram vectors to r...
191
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DOCENG
2007
ACM
15 years 10 months ago
2007
ACM
This paper presents a document image thresholding technique that binarizes badly illuminated document images by the photometric correction. Based on the observation that illuminat...
147
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CGF
2004
15 years 6 months ago
2004
Pasting somebody's face into an existing image with traditional photo retouching and digital image processing tools has only been possible if both images show the face from t...
186
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3DIM
1999
IEEE
15 years 11 months ago
1999
IEEE
The paper proposes a reliable method for estimating quadric surfaces from 3D range data in the framework of object recognition and localization or object modelling. Instead of est...