A New Post-Filter for Removing the Edge Ringing Artifacts in Deconvolution Images.
Bo-Xin ZuoXiang-yun HuPublished in: CyberC (2011)
Keyphrases
- ringing artifacts
- image deblurring
- sharp edges
- compressed images
- jpeg images
- blurred images
- reconstructed image
- blocking artifacts
- spatially varying
- motion deblurring
- edge preserving
- image details
- image structure
- edge detection
- blur kernel
- noisy images
- image restoration
- image deconvolution
- image data
- image compression
- input image
- image quality
- image reconstruction
- estimation algorithm
- energy compaction
- super resolution
- interpolation method
- motion blur
- edge information
- blind deconvolution
- image denoising
- high resolution images
- synthetic and real images
- image interpolation
- test images
- noise removal
- discrete cosine transform
- post processing
- high frequency
- impulsive noise
- degraded images
- signal to noise ratio
- total variation
- transfer function
- multiple images
- high resolution