LAB2RGB_CVIP

lab2rgb_cvip() - Converts L* a* b* Color value to RGB Color value

Contents

SYNTAX

OutputImage = lab2rgb_cvip(InputImage, type)

Input parameters include:

             (0 = Forward non normalized output)

             (1 = gives normalized output)

Output parameter includes:

DESCRIPTION

This function converts the input image from the L*a*b* color space to the RGB color space. The L*a*b* color space is uniform in terms of Human perception and hence is useful in many Human vision applications.

REFERENCE

1. Scott E Umbaugh. DIGITAL IMAGE PROCESSING AND ANALYSIS: Applications with MATLAB and CVIPtools, 3rd Edition.

EXAMPLE

% Read image

 X = imread('Car.bmp');

% Call function

 S1 = rgb2lab_cvip(X,0);

 S2 = lab2rgb_cvip(S1,0);

% Display input image

 figure;imshow(X);title('Input image');

% Display output images

 figure;imshow(remap_cvip(S1),[]);title('Output image');

 figure;imshow(remap_cvip(S2),[]);title('Output image');

CREDITS

Author: Deependra Mishra, March 2017
Copyright © 2017-2018 Scott E Umbaugh
For updates visit CVIP Toolbox Website

Published with MATLAB® R2014b