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DAS
2008
Springer
14 years 11 months ago
A Two-Step Dewarping of Camera Document Images
Dewarping of camera document images has attracted a lot of interest over the last few years since warping not only reduces the document readability but also affects the accuracy o...
Nikolaos Stamatopoulos, Basilios Gatos, Ioannis Pr...
IUI
2006
ACM
15 years 3 months ago
Three phase verification for spoken dialog clarification
Spoken dialog tasks incur many errors including speech recognition errors, understanding errors, and even dialog management errors. These errors create a big gap between user'...
Sangkeun Jung, Cheongjae Lee, Gary Geunbae Lee
CVPR
2010
IEEE
1413views Computer Vision» more  CVPR 2010»
15 years 6 months ago
Free-Shape Subwindow Search for Object Localization
Object localization in an image is usually handled by searching for an optimal subwindow that tightly covers the object of interest. However, the subwindows considered in previous ...
Zhiqi Zhang, Yu Cao, Dhaval Salvi, Kenton Oliver, ...
ICIAP
2001
Springer
15 years 10 months ago
Text Enhancement with Asymmetric Filter for Video OCR
Stripes are common sub-structures of text characters, and the scale of these stripes varies little within a word. This scale consistency thus provides us with a useful feature for...
Datong Chen, Hervé Bourlard, Kim Shearer
CIIT
2004
127views Communications» more  CIIT 2004»
14 years 11 months ago
OLSIM: Up-to-date traffic information on the web
The Internet is a convenient platform to distribute real time traffic information. Thus, we propose a web-based visualization of the current and future traffic load of the entire ...
Andreas Pottmeier, Roland Chrobok, Sigurdur F. Haf...