Color laser printer identification by analyzing statistical features on discrete wavelet transform.
Jung-Ho ChoiDong-Hyuck ImHae-Yeoun LeeJun-Taek OhJin-Ho RyuHeung-Kyu LeePublished in: ICIP (2009)
Keyphrases
- discrete wavelet transform
- feature vectors
- multiresolution
- color images
- wavelet domain
- feature extraction
- low level
- audio signal
- color information
- fusion rules
- subband
- wavelet coefficients
- high frequency
- dual tree complex wavelet transform
- co occurrence
- image features
- image fusion
- spatial information
- low frequency
- feature representation
- fusion method
- shift invariant
- wavelet transform
- similarity measure