Multi-dimensional discrete cosine transform for image compression.
Damian M. TanHong Ren WuPublished in: ICECS (1999)
Keyphrases
- discrete cosine transform
- image compression
- multi dimensional
- dct coefficients
- wavelet transform
- compression ratio
- subband
- compression algorithm
- low bit rate
- compression scheme
- image processing
- reconstructed image
- dct domain
- blocking artifacts
- jpeg images
- lapped transforms
- filter bank
- fast fourier transform
- image blocks
- discrete fourier transform
- image and video coding
- lossy compression
- compressed images
- jpeg compression
- wavelet coefficients
- pattern recognition
- image sequences