Exploring the Guessability of Image Passwords.
Soumyadeb ChowdhuryRon PoetLewis MackenziePublished in: SIN (2014)
Keyphrases
- image analysis
- image data
- single image
- image retrieval
- image features
- input image
- image classification
- multiscale
- image content
- pixel values
- image collections
- region of interest
- image representation
- image segmentation
- segmentation algorithm
- image pixels
- post processing
- edge detection
- spatial information
- image matching
- template matching
- lighting conditions
- low level
- high resolution
- object recognition
- grey level
- scale space
- energy function
- keypoints
- denoising
- image structure
- aerial images