Category: Intensity Transformations in Images

Intensity Transformations in Images

Bit-plane splicing

Bit-plane splicing

An image is represented in terms of pixels. See the following image in which yellow rectangle represents pixels values at a specific position in the pointed out are in back image. The binary formats...

imwrite in matlab

imwrite in matlab

imwrite(A,filename,fmt) writes the image in A to filename in the format specified by fmt. A can be either a grayscale image (M-by-N) or a truecolor image (M-by-N-by-3). filename is a string that specifies the...

Image histogram

Image histogram

An image histogram is a type of histogram that acts as a graphical representation of the tonal distribution in a digital image. It plots the number of pixels for each tonal value. By looking...