[WM]: prediction of horizontal and vertical

["Mostafa mohsen" <orange1704@hotmail.com>]

directions of the digital image
Date: Sat, 24 Mar 2007 15:43:42 +0000
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Dear All

                  I am now working on a research for image normalization 
before watermark embedding and before extracting . I wanna to know if there 
is any method that can predict horizontal and vertical directions of the 
image as reference for me for the normalization process

i.e. I wanna to calculate the correction angle as to make the image in 
horizontal poistion no skew or rotation



Mustafa


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