Title :
The application of bistable stochastic resonance in image processing via tuning system parameters
Author :
Zhang, Ying ; Leng, Yong-gang ; Wan, Shu-min ; Huang, Guo-long
Author_Institution :
Dept. of Mech. Eng., Tianjin Univ., Tianjin
Abstract :
Bistable stochastic resonance (BSR) can change the image signalpsilas histogram distribution. In this paper, the influence of bistable system parameters on the contrast of the output image is investigated through the observation of histograms. An image-processing method of BSR via tuning parameters is proposed. The experiment on the treatment of an image plus noise has proved that it can improve the quality of the image effectively.
Keywords :
image processing; stochastic processes; bistable stochastic resonance; image processing; image signal histogram distribution; tuning parameters; Automation; Frequency conversion; Histograms; Image processing; Image quality; Mechanical engineering; Pixel; Signal processing; Stochastic resonance; Strontium; bistable stochastic resonance; image processing;
Conference_Titel :
Information and Automation, 2008. ICIA 2008. International Conference on
Conference_Location :
Changsha
Print_ISBN :
978-1-4244-2183-1
Electronic_ISBN :
978-1-4244-2184-8
DOI :
10.1109/ICINFA.2008.4608049
