Wavelet spatial orientation tree, SPIHT, EZW, WDR, AWDR, matching pursuit
Compress signals and images using wavelet analysis and matching pursuit methods.
- Wavelet Data Compression
Learn how to obtain sparse representation of a signal using wavelets.
- 2-D Wavelet Compression
Use wavelet 2-D true compression to reduce the number of bits needed to represent an image.
- 2-D Wavelet Packet Analysis
Analyze an image with wavelet packets using the Wavelet Analyzer app.
- Wavelet Compression for Images
Learn about quantization for true compression of images and about different compression methods.
- Data Compression using 2-D Wavelet Analysis
The purpose of this example is to show how to compress an image using two-dimensional wavelet analysis.