Authentication and recovery of images using standard deviation.
Xingyuan WangDandan ZhangXing GuoPublished in: J. Electronic Imaging (2013)
Keyphrases
- standard deviation
- input image
- image database
- image data
- image retrieval
- wavelet transform coefficients
- image features
- three dimensional
- natural images
- impulse response
- image classification
- quantitative evaluation
- image matching
- image registration
- object recognition
- correlation coefficient
- edge detection
- normal distribution
- random samples
- dominant orientation
- pattern recognition