This article discusses the importance of Digital Camera histograms generated by high-end cameras, which help in clicking better pictures. Apart from a general discussion on histograms, a MATLAB ...

Histogram equalization can clearly increases the contrast of images, especially when the usable data of the image is represented by close contrast values.Through this adjustment, the intensities can ...

Instead of plotting the histogram bins as wedges, they are plotted as straight bars. The histogram bins can have error bars. The radius-axis scale is shown as a ...

The images in JPEG format are true colour images with 24-bit colour resolution. A 24-bit colour image is the combination of R-, G- and B-colors (8-bits each) ranged from 0 to 255, where 0 being the ...