Iris Recognition Using Discrete Cosine Transform and Relational Measures.
Aditya NigamBalender KumarJyoti TriyarPhalguni GuptaPublished in: CAIP (2) (2015)
Keyphrases
- discrete cosine transform
- image compression
- transform domain
- dct coefficients
- filter bank
- dct domain
- compressed images
- iris recognition
- image blocks
- jpeg images
- lapped transforms
- coded images
- discrete fourier transform
- blocking artifacts
- machine learning
- hartley transform
- spatial domain
- wavelet transform
- image processing