Perceptual image hashing based on a deep convolution neural network for content authentication.
Cuiling JiangYilin PangPublished in: J. Electronic Imaging (2018)
Keyphrases
- neural network
- image data
- low level
- multiscale
- image retrieval
- image classification
- single image
- image features
- input image
- visual perception
- image analysis
- image content
- segmentation method
- discrete fourier transform
- image pixels
- image segmentation
- linear filtering
- pixel values
- segmentation algorithm
- image representation
- image regions
- feature points
- test images
- edge detection
- high resolution
- keypoints
- image matching
- image frames
- data structure
- similarity measure
- feature extraction