Partially Blind Deblurring of Barcode from Out-of-Focus Blur.
Yifei LouErnie EsserHongkai ZhaoJack XinPublished in: SIAM J. Imaging Sci. (2014)
Keyphrases
- blurred images
- barcode
- motion deblurring
- blind image restoration
- motion blur
- image restoration
- synthetic and real images
- spatial domain
- spatially varying
- image deblurring
- point spread function
- blind deconvolution
- qr code
- kernel estimation
- camera shake
- blur kernel
- image deconvolution
- edge information
- image acquisition
- image structure
- denoising
- error correction
- hough transform
- super resolution
- frequency domain
- mobile devices
- pattern recognition
- computer vision