Effective Estimation of Image Rotation Angle Using Spectral Method.

Chenglong Chen Jiangqun Ni Zhaoyi Shen

Published in: IEEE Signal Process. Lett. (2014)

Keyphrases

rotation angle
edge detection
image matching
multiscale
input image
detection method
region of interest
image analysis
image classification
closed form
image set
position and orientation
feature points
single image
multiresolution
image denoising
test images
image retrieval
phase information
pairwise