Adaptive image restoration of text images that contain touching or broken characters.
Peter Allen StubberudJunichi KanaiVenugopal KalluriPublished in: ICDAR (1995)
Keyphrases
- image restoration
- modified hopfield neural network
- adaptive neighborhood
- degraded images
- restoration method
- gaussian noise
- image filtering
- restoration algorithm
- restored image
- image restoration problems
- edge preserving
- total variation
- linear shift invariant
- regularization method
- image processing
- blurred images
- iterative image restoration
- random valued impulse noise
- image analysis
- object recognition
- markov random field
- mathematical morphology
- multiple images
- regularization parameter
- image data
- blind deconvolution
- high quality
- point spread function
- edge detection
- input image
- three dimensional
- super resolution
- image deblurring
- regularization methods
- binary images
- kernel estimation
- blur identification
- blind image restoration
- multiscale
- synthetic and real images
- partial differential equations
- motion blur
- anisotropic diffusion
- computer vision