Efficient three dimensional rotation estimation for camera-based OCR.

Kanta Kuramoto Wataru Ohyama Tetsushi Wakabayashi Fumitaka Kimura

Published in: MVA (2015)

Keyphrases

three dimensional
rotation and translation
x ray
post processing
document images
intrinsic parameters
estimation algorithm
single camera
optical character recognition
surveillance system
camera rotation
rotation angle
hand held
camera calibration
camera motion
d objects
preprocessing