A Scale Invariant Feature Transform based matching approach to Unmanned Aerial Vehicles image geo-reference with large rotation angle.

Qingwu Hu Mingyao Ai

Published in: ICSDM (2011)

Keyphrases

rotation angle
scale invariant features
image matching
unmanned aerial vehicles
keypoints
feature points
input image
geometric transformations
position and orientation

image features
single image
image analysis
image set
radon transform
multiscale
scale invariant
image retrieval

image classification
phase information
zernike moments
matching algorithm
image structure
image representation
hough transform
affine invariant

spatial information
image segmentation
vision system
edge detection
mobile robot
similarity measure
reference frame
dynamic environments