Three-dimensional steerable discrete cosine transform with application to 3D image compression.
Verusca S. LimaFrancisco MadeiroJuliano B. LimaPublished in: Multidimens. Syst. Signal Process. (2021)
Keyphrases
- image compression
- discrete cosine transform
- three dimensional
- dct coefficients
- subband
- wavelet transform
- reconstructed image
- compressed images
- dct domain
- transform domain
- image sequences
- image processing
- filter bank
- image blocks
- blocking artifacts
- jpeg images
- compression ratio
- transform coding
- coded images
- compression algorithm
- low bit rate
- similarity measure
- image and video coding