A backprojection filtering algorithm for a spatially varying focal length collimator.
Gengsheng L. ZengGrant T. GullbergPublished in: IEEE Trans. Medical Imaging (1994)
Keyphrases
- filtering algorithm
- focal length
- photometric stereo
- motion blur
- image reconstruction
- blurred images
- camera calibration
- structure from motion
- radon transform
- super resolution
- noisy images
- pose estimation
- camera parameters
- multi view
- image restoration
- computer vision
- median filter
- camera motion
- shape from shading
- face recognition
- light source
- d scene
- single image
- image sequences