scholarly journals Robust Automatic Threshold Selection

2006 ◽  
Author(s):  
Gaetan Lehmann
Keyword(s):  
Threshold Selection ◽  
Automatic Thresholding ◽  
Thresholding Method ◽  
Noise Robust

Robust Automatic Threshold Selection (RATS) is a fast and noise robust automatic thresholding method based on gradients in the image. The basic idea is to choose the threshold at the intensity where the gradient are the highest.

Integrated Ambient Light Sensor with an LTPS Noise-Robust Circuit and a-Si Photodiodes for AMLCDs

2010 ◽  
Vol E93-C (11) ◽  
pp. 1583-1589
Author(s):  
Fumirou MATSUKI ◽  
Kazuyuki HASHIMOTO ◽  
Keiichi SANO ◽  
Fu-Yuan HSUEH ◽  
Ramesh KAKKAD ◽  
...  
Keyword(s):  
Ambient Light ◽  
Light Sensor ◽  
Noise Robust

Image thresholding method based on Fourier spectrum and moment-preserving principle

2010 ◽  
Vol 30 (8) ◽  
pp. 2094-2097 ◽  
Author(s):  
Xin-ming ZHANG ◽  
Shuang LI ◽  
Yan-bin ZHENG ◽  
Hui-yun ZHANG
Keyword(s):  
Fourier Spectrum ◽  
Image Thresholding ◽  
Thresholding Method
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