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ICDAR
2007
IEEE
14 years 3 months ago
Context-Sensitive Error Correction: Using Topic Models to Improve OCR
Modern optical character recognition software relies on human interaction to correct misrecognized characters. Even though the software often reliably identifies low-confidence ...
Michael L. Wick, Michael G. Ross, Erik G. Learned-...
ISCAS
2006
IEEE
146views Hardware» more  ISCAS 2006»
14 years 3 months ago
CMOS image sensor with analog gamma correction using nonlinear single-slope ADC
A human eye has the logarithmic response over wide range of light intensity. Although the gain can be set high to Dout identify details in darker area on the image, this results in...
Seogheon Ham, Yonghee Lee, Wunki Jung, Seunghyun L...
ICPR
2004
IEEE
14 years 10 months ago
An Efficient Automatic Redeye Detection and Correction Algorithm
A fully automatic redeye detection and correction algorithm is presented to address the redeye artifacts in digital photos. The algorithm contains a redeye detection part and a co...
Dan Tretter, Huitao Luo, Jonathan Yen
ISCAS
2007
IEEE
96views Hardware» more  ISCAS 2007»
14 years 3 months ago
A Digital Calibration Technique for the Correction of Glitches in High-Speed DAC's
— The accuracy of high-speed DAC’s is limited by dynamic effects such as glitches. Here, a digital calibration technique to compensate this effect is presented. Because of the ...
B. Catteau, Pieter Rombouts, Ludo Weyten
AC
2003
Springer
14 years 19 days ago
Influence of Location over Several Classifiers in 2D and 3D Face Verification
In this paper two methods for human face recognition and the influence of location mistakes are shown. First one, Principal Components Analysis (PCA), has been one of the most appl...
Susana Mata, Cristina Conde, Araceli Sánche...