FPGA Implementation of Wavelet Packet Transform with Reconfigurable Tree Structure.
María A. TrenasJuan LópezEmilio L. ZapataPublished in: EUROMICRO (2000)
Keyphrases
- tree structure
- fpga implementation
- wavelet packet transform
- hardware implementation
- field programmable gate array
- wavelet packet
- wavelet coefficients
- quadtree
- shift invariant
- wavelet transform
- tree structures
- efficient implementation
- analog circuits
- denoising
- signal processing
- subband
- watermarking algorithm
- texture features
- embedded systems
- data structure
- frequent patterns
- hierarchical structure
- xml documents
- image processing algorithms
- index structure
- parallel computing
- massively parallel
- image compression
- low cost
- image processing
- computing systems
- binary tree
- database
- wavelet domain
- computer vision
- multiresolution
- database systems
- software systems
- feature vectors
- relational databases
- sample set
- pattern recognition
- decision trees