Correcting aspect ratio distortion of natural images by convolutional neural network.

Ryuhei Sakurai Sasuke Yamane Joo-Ho Lee

Published in: URAI (2017)

Keyphrases

natural images
aspect ratio
convolutional neural network
intrinsic parameters
face detection
higher order
multiscale
denoising
object recognition
distorted images
perspective projection
neural network
bounding box
test images
focal length
input image
camera calibration
camera parameters