3 Result(s)

Article

Adaptive Inverse Hyperbolic Tangent Algorithm for Dynamic Contrast Adjustment in Displaying Scenes

Contrast has a great influence on the quality of an image in human visual perception. A poorly illuminated environment can significantly affect the contrast ratio, producing an unexpected image. This paper pro...

Cheng-Yi Yu, Yen-Chieh Ouyang, Chuin-Mu Wang… in EURASIP Journal on Advances in Signal Proc… (2010)

Article

A Review of Unsupervised Spectral Target Analysis for Hyperspectral Imagery

One of great challenges in unsupervised hyperspectral target analysis is how to obtain desired knowledge in an unsupervised means directly from the data for image analysis. This paper provides a review of unsuper...

Chein-I Chang, **aoli Jiao, Chao-Cheng Wu… in EURASIP Journal on Advances in Signal Proc… (2010)

Article

Signal Processing for Applications in Healthcare Systems

Pau-Choo Chung, Chein-I Chang, Qi Tian… in EURASIP Journal on Advances in Signal Proc… (2008)