mitsubishi
Member level 2
sharpening in matlab
Hi, Everybody,
I have a project to do sharpening of image.
I using the "imread" command to read a color image.
then use "rgb2ycbcr" command to transfer domain to YCbCr.
But I only want to "Y" signal to the Laplacian filter for enhancing edge.
How to extract this "Y" signal? thanks.
Hi, Everybody,
I have a project to do sharpening of image.
I using the "imread" command to read a color image.
then use "rgb2ycbcr" command to transfer domain to YCbCr.
But I only want to "Y" signal to the Laplacian filter for enhancing edge.
How to extract this "Y" signal? thanks.