JPEG compression of monochrome 2D-barcode images using DCT coefficient distributions.
Keng T. TanDouglas ChaiPublished in: ICIP (2010)
Keyphrases
- jpeg compression
- gaussian noise
- geometric distortions
- input image
- image data
- jpeg images
- barcode
- probability distribution
- peak signal to noise ratio
- jpeg compressed images
- digital images
- denoising
- watermarking algorithm
- region of interest
- gabor filters
- similarity measure
- video data
- edge detection
- motion estimation
- color images