Title :
Adaptive contrast enhancement method for typical histogram configuration
Author :
Menacer, M. ; Aroussi, A. ; Guendouz, C.
Author_Institution :
Dept. of Mech. Eng., Nottingham Univ., UK
fDate :
7/22/1999 12:00:00 AM
Abstract :
An adaptive contrast enhancement technique for improving particle image velocimetry (PIV) images with a dense background and poor contrast is presented. This enhancement is based on a dynamic transformation function that deals with all PIV images. This technique can also be extended to any application images that produce a typical histogram configuration
Keywords :
adaptive signal processing; image enhancement; adaptive contrast enhancement method; dense background; dynamic transformation function; histogram configuration; particle image velocimetry images;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19990839
