An Efficient Eigen Values Based Technique for Online Iris Image Compression and Identification.
Kamta Nath MishraAnupam AgrawalPrakash C. SrivastavaVivek TripathiVishal GuptaPublished in: Int. J. Inf. Acquis. (2011)
Keyphrases
- image compression
- vector quantization
- online learning
- iris recognition
- wavelet transform
- compression scheme
- biometric identification
- automatic identification
- real time
- compressed images
- multiscale
- low bit rate
- user defined
- discrete cosine transform
- image acquisition
- compression ratio
- region of interest
- subband
- principal component analysis
- image processing
- feature selection