An FFT-based technique for fast fractal image compression.
Mahalingam RamkumarG. V. AnandPublished in: Signal Process. (1997)
Keyphrases
- fractal image compression
- fast fourier transform
- image compression
- vector quantization
- encoding process
- fourier transform
- frequency domain
- complexity reduction
- nearest neighbor search
- sequential search
- quadtree
- coding scheme
- method can effectively reduce
- data sets
- signal processing
- feature selection
- fractal encoding
- neural network
- image classification
- high dimensional
- multiscale
- similarity measure