Title :
Research and application of image enhancement
Author :
Zhang, Ying ; Lian, Xu ; Wu, Qinghong ; Feng, Xin
Author_Institution :
Univ. of Sci. & Technol., Anshan, China
Abstract :
According to the characteristics of gray image, histogram equalization, image smoothing, image sharpening and Wavelet transform for image processing are adopted, and the improved algorithm to make up some limitations and shortcomings are used in this paper. By analyzing the experimental results, the range of applications of the different enhancement algorithms are obtained.
Keywords :
image enhancement; wavelet transforms; gray image; histogram equalization; image enhancement; image processing; image sharpening; image smoothing; wavelet transform; Automation; Histograms; Image enhancement; Intelligent control; MATLAB; Wavelet transforms; Wavelet transform; histogram equalization; image enhancement;
Conference_Titel :
Intelligent Control and Automation (WCICA), 2012 10th World Congress on
Conference_Location :
Beijing
Print_ISBN :
978-1-4673-1397-1
DOI :
10.1109/WCICA.2012.6359350
