I have scanned some 10 images as saved the images as PNG images... then i want to analyze whether the images is Blank page(pure white image). I want to separate the images according to Blank images. Please give some Idea how to recognize the blank images
posted 10 years ago
Somewhat i found a feasible solution for this problem.... I calculated a histogram of images using JAI and then calculated the SD of the Histogram....
For blank images it came a least SD..... So it was very easy to identify a Blank page rather than a PNG file with some images... Thank you sir...