Spatially variant defocus blur map estimation and deblurring from a single image.
Xinxin ZhangRonggang WangXiubao JiangWenmin WangWen GaoPublished in: J. Vis. Commun. Image Represent. (2016)
Keyphrases
- single image
- motion blur
- map estimation
- spatially varying
- blur kernel
- super resolution
- blurred images
- maximum a posteriori
- image restoration
- image reconstruction
- blind deconvolution
- markov random field
- point spread function
- multiple images
- noisy images
- maximum likelihood
- high resolution
- image deblurring
- low resolution
- light source
- d scene
- em algorithm
- photometric stereo
- image pairs
- synthetic and real images
- video camera
- camera motion
- spatial domain
- motion estimation
- high quality
- frame rate
- dynamic scenes
- image processing
- denoising
- shape from shading
- multi frame
- image patches
- light field
- total variation
- expectation maximization
- edge information
- pixel values
- depth map
- multi view
- image analysis
- image sequences
- three dimensional