Towards automated image hashing based on the Fast Johnson-Lindenstrauss Transform (FJLT).
Mehrdad FatourechiXudong LvZ. Jane WangRabab K. WardPublished in: WIFS (2009)
Keyphrases
- input image
- image content
- image classification
- image analysis
- template matching
- image data
- image features
- image representation
- single image
- multiscale
- feature points
- image matching
- image transformations
- similarity measure
- region of interest
- laplacian pyramid
- image segmentation
- image structure
- image set
- johnson lindenstrauss
- test images
- segmentation algorithm
- high resolution
- polar coordinates
- object recognition
- lossless data compression
- data structure