Invariant Image-Based Currency Denomination Recognition Using Local Entropy and Range Filters.
Hafeez AnwarFarman UllahAsif IqbalAnees Ul HasnainAta ur RehmanPeter BellDaehan KwakPublished in: Entropy (2019)
Keyphrases
- wide range
- information theory
- mutual information
- computer vision
- information theoretic
- range data
- database systems
- feature extraction
- edge enhancement
- frequency domain
- band pass filters
- impulse response
- nonlinear filters
- adaptive filtering
- information entropy
- moment invariants
- median filter
- texture analysis
- edge detection
- denoising
- multiscale