Self-Calibration from Image Derivatives.
Tomás BrodskýCornelia FermüllerYiannis AloimonosPublished in: ICCV (1998)
Keyphrases
- image derivatives
- camera parameters
- focal length
- camera calibration
- surface normals
- multiple views
- spatio temporal
- flow field
- salient points
- reconstruction error
- camera motion
- optical flow
- closed form
- boundary information
- color information
- spatial and temporal
- single point
- image processing
- feature detectors
- feature detection
- computer vision
- multi view