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An ellipsoid-based perspective projection correction for wide-angle images.
Tanchao Zhu
Weiming Wang
Yongming Xie
Pheng-Ann Heng
Published in:
SIGGRAPH Asia Posters (2011)
Keyphrases
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wide angle
perspective projection
field of view
vanishing points
input image
single view
shape from shading
three dimensional
aspect ratio
image registration
image features
object recognition
radial distortion
multi view
image matching
feature matching
velocity field