Screened Poisson Equation for Image Contrast Enhancement.

Jean-Michel Morel Ana Belén Petro Catalina Sbert

Published in: Image Process. Line (2014)

Keyphrases

image contrast enhancement
poisson equation
image enhancement
gray level
boundary conditions
gradient domain
histogram equalization
gradient field
contrast enhancement
image editing
gray scale
image processing
boundary value problem
image analysis
video editing
infrared
edge detection
co occurrence