Recognition and location of the internal corners of planar checkerboard calibration pattern image.
Zhongshi WangWei WuXinhe XuDingyu XuePublished in: Appl. Math. Comput. (2007)
Keyphrases
- single image
- image data
- input image
- image features
- image matching
- location and orientation
- edge detection
- image analysis
- multiscale
- pinhole camera
- image retrieval
- image classification
- radially symmetric
- camera calibration
- corner detection
- ground plane
- image segmentation
- object recognition
- structure from motion
- test images
- partial occlusion
- geometric constraints
- feature points
- feature extraction
- multiple projectors
- vanishing points
- scale space
- radial distortion
- geometric shapes
- imaging model
- computer vision