A calibration method for paracatadioptric camera from sphere images.

Huixian Duan Yihong Wu

Published in: Pattern Recognit. Lett. (2012)

Keyphrases

calibration method
central catadioptric
field of view
camera calibration
intrinsic and extrinsic parameters
wide angle
principal point
geometric properties
focal length
optical axis
calibration procedure

multiple images
camera parameters
catadioptric cameras
perspective images
orthographic projection
aspect ratio
vanishing points
multi camera
intrinsic parameters
image data

perspective projection
region of interest
radial distortion
object recognition
image coordinates
three dimensional
panoramic images
structured light
image features
imaging devices

omnidirectional images
camera pose
feature points
lens distortion
perspective camera
uncalibrated cameras
viewing direction
single view
surface reconstruction
lighting conditions