Skew Angle Detection and Correction using Radon Transform
نویسندگان
چکیده
In this paper, skew estimation and correction method for document image has been presented. Image of text document can be acquired via camera or other type of machines which cause sometime a skew angle (alignment) on its horizontal direction. To find skew angle of document image, the Radon transform method is used here. The skew angle used in database within the range of ±90o w.r.t x-axis. Kew words: Skew estimation, Radon transform, Skew correction
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