Fast Image Restoration for Spatially Varying Defocus Blur of Imaging Sensor.
Hejin CheongEunjung ChaeEunsung LeeGwanghyun JoJoonki PaikPublished in: Sensors (2015)
Keyphrases
- spatially varying
- image restoration
- blurred images
- motion blur
- image processing
- super resolution
- point spread function
- high resolution
- image deblurring
- regularization parameter
- markov random field
- image formation
- alternating minimization
- image analysis
- computer vision
- light field
- higher order
- low resolution
- image enhancement
- high quality
- image reconstruction
- viewpoint
- feature extraction
- denoising