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Camera-captured document image perspective distortion correction using vanishing point detection based on Radon transform.
Yusuke Takezawa
Makoto Hasegawa
Salvatore Tabbone
Published in:
ICPR (2016)
Keyphrases
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distortion correction
radon transform
hough transform
input image
single image
image features
image data
image segmentation
multiscale
viewpoint
vanishing points
x ray
feature detection
edge detection
image analysis
straight line
motion estimation
deformable registration
similarity measure