RGB2LUV_CVIP

rgb2luv_cvip() - This function converts RGB Color space to L* u* v* Color space.

SYNTAX
DESCRIPTION
REFERENCE
EXAMPLE
CREDITS

SYNTAX

OutputImage = rgb2luv_cvip(InputImage, type)

Input Parameter include :

InputImage - RGB color value Image
type - output image preference (0,1) (0 = Forward non normalized output) (1 = gives normalized output)

Output Parameter include :

Output Image - Output L* u* v* Image

DESCRIPTION

This function converts RGB (Red-Green-Blue) color space to L* u* v* Color space. The CIE L* u* v* color space is commonly known by its abbreviation CIELUV. This color space is perceptually uniform and is extensively used for applications such as computer graphics which deal with colored lights.

REFERENCE

Jain, Anil K., Fundamentals of Digital Image Processing, Prentice-Hall, ISBN 0-13-336165-9, 1989.

EXAMPLE

% Read Image

  ipImage1=imread('Car.bmp');

% Call function

  luvImage = rgb2luv_cvip(ipImage1, 1);

% Display Input Image

  figure;imshow(ipImage1);title('Input RGB Image');

% Display Output Image

  figure;imshow(remap_cvip(luvImage),[]);title('Output L* u* v* Image');

RGB2LUV_CVIP

Contents

SYNTAX

DESCRIPTION

REFERENCE

EXAMPLE

CREDITS