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150
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ICPR
2006
IEEE
16 years 8 months ago
2006
IEEE
We describe a new expression database which contains video sequences of both played and natural expressions and an expression classification system based on warped optical flow fi...
165
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ICPR
2006
IEEE
16 years 8 months ago
2006
IEEE
We present a Computer Vision based system that enables multiple people to interact naturally with a large display table using their own bare-hand gestures. The display presents an...
192
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CVPR
2010
IEEE
16 years 2 months ago
2010
IEEE
We present a novel image operator that seeks to find the value of stroke width for each image pixel, and demonstrate its use on the task of text detection in natural images. The s...
158
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CVPR
2006
IEEE
16 years 8 months ago
2006
IEEE
This paper presents a method for recognizing scene categories based on approximate global geometric correspondence. This technique works by partitioning the image into increasingl...
181
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CGI
2003
IEEE
16 years 3 days ago
2003
IEEE
Mesh simplification algorithms play an important role in computer graphics. In particular, view-dependent simplification methods are utilized widely to reduce the geometric comp...