DWT Lifting Scheme for Image Compression with Cordic-Enhanced Operation.
M. I. AnjuJ. MohanPublished in: Int. J. Pattern Recognit. Artif. Intell. (2022)
Keyphrases
- lifting scheme
- image compression
- wavelet transform
- vector quantization
- multiresolution analysis
- subband
- compression ratio
- compression scheme
- reconstructed image
- perfect reconstruction
- lossy compression
- compression algorithm
- transform coding
- compressed images
- low bit rate
- lossless compression
- discrete wavelet transform
- integer wavelet transform
- discrete cosine transform
- entropy coding
- image processing
- filter bank
- arithmetic coding
- digital watermarking
- image coding
- multiresolution