Automatic Circle Detection for Radial Lens Distortion Correction in Single Images.
Christian Bräuer-BurchardtPublished in: Robotics and Applications (2003)
Keyphrases
- camera lens
- distortion correction
- circle detection
- image data
- image database
- fully automatic
- x ray
- input image
- hough transform
- image analysis
- deformable registration
- image distortion
- image registration
- image warping
- object recognition
- wide angle
- test images
- image matching
- focal length
- cross sectional
- radial distortion
- light field
- multiresolution
- edge detection
- shape model
- mr images
- mutual information