基于分形维的小波包EBCOT岩心图像压缩 (Fractal Dimension Based Wavelet Packet EBCOT Core Image Compression).
Guowei TangYan ZhangJinghui LiLinhuan MuPublished in: 计算机科学 (2016)
Keyphrases
- fractal dimension
- image compression
- wavelet packet
- compression ratio
- subband
- wavelet transform
- filter bank
- texture analysis
- vector quantization
- fractal analysis
- image coder
- box counting
- compression algorithm
- wavelet packet transform
- wavelet coefficients
- denoising
- bit plane
- wavelet packet decomposition
- wavelet decomposition
- error resilience
- wavelet domain
- low bit rate
- multiresolution
- frequency domain
- image processing
- fractal dimensions
- high frequency
- frequency band
- bit rate
- image coding
- edge detection
- image denoising
- texture features
- gray level
- fractal geometry