is it right for an RGB image to calcule the variance with simple this way?
Mostrar comentarios más antiguos
is it right for an RGB image to calcule the variance with var(image(:))?? not to calcul the variance of 3 chanels Red green blue?
Respuesta aceptada
Walter Roberson
el 5 de Feb. de 2016
0 votos
Yes that is often used. Working channel by channel has its uses as well.
Más respuestas (0)
Categorías
Más información sobre Image Processing Toolbox en Centro de ayuda y File Exchange.
el 5 de Feb. de 2016
el 5 de Feb. de 2016
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Translated by 
