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can any one help me plaese
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i am doing a project on image forgery detection in that i want to divide an image into overlapping blocks. Pls help me with the matlab code. i need it badly.
2 Kommentare
Farzan Farzin
am 29 Okt. 2018
Hello every one is there any one to help me in MATLAB I have some questions
Antworten (2)
KSSV
am 22 Aug. 2017
doc blockproc..
A simple google search will give you many links:
7 Kommentare
Jan
am 23 Aug. 2017
@charu: Something goes wrong. You state, that you have shared your experiences, but I still do not find enough details in your question to allow to understand exactly, what you need. Then asking for code is not reasonable. I cannot imagine what "how does image looks after dividing in overlapping blocks" should mean and you cannot expect, that anybody is able to translate this into working code. Of course, this sentence is perfectly meaningful for you, because you know what you want. But the forum cannot read your mind.
Image Analyst
am 22 Aug. 2017
blockproc() can do both overlapping and non-overlapping (adjacent/tiled) blocks. See the FAQ for non-overlapping blocks: http://matlab.wikia.com/wiki/FAQ#How_do_I_split_an_image_into_non-overlapping_blocks.3F
Also see my two attached demos.
4 Kommentare
Image Analyst
am 24 Aug. 2017
Have you tried the 'border' option to adjust the number of pixels to overlap the tiles by?
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