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» Linear discriminative image processing operator analysis
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JEI
2008
128views more  JEI 2008»
13 years 9 months ago
Practical use of receiver operating characteristic analysis to assess the performances of defect detection algorithms
Defect detection in images is a current task in quality control and is often integrated in partially or fully automated systems. Assessing the performances of defect detection algo...
Yann Le Meur, Jean-Michel Vignolle, Jocelyn Chanus...
ICASSP
2010
IEEE
13 years 10 months ago
Widely and semi-widely linear processing of quaternion vectors
In this paper the two main definitions of quaternion properness (or second order circularity) are reviewed, showing their connection with the structure of the optimal quaternion ...
Javier Vía, David Ramírez, Ignacio S...
ISLPED
2009
ACM
154views Hardware» more  ISLPED 2009»
14 years 2 months ago
Experimental analysis of sequence dependence on energy saving for error tolerant image processing
We present experimental analysis to exploit the sequence dependence on energy saving in error tolerant image processing. Our analysis shows that the error distributions depend not...
Se Hun Kim, Saibal Mukhopadhyay, Wayne Wolf
ICASSP
2011
IEEE
13 years 1 months ago
Recent progress in prosodic speaker verification
We describe recent progress in the field of prosodic modeling for speaker verification. In a previous paper, we proposed a technique for modeling syllable-based prosodic feature...
Marcel Kockmann, Luciana Ferrer, Lukas Burget, Eli...
ICDAR
2011
IEEE
12 years 9 months ago
Ternary Entropy-Based Binarization of Degraded Document Images Using Morphological Operators
—A vast number of historical and badly degraded document images can be found in libraries, public, and national archives. Due to the complex nature of different artifacts, such p...
T. Hoang Ngan Le, Tien D. Bui, Ching Y. Suen