Bounded Pre-Image Awareness and the Security of Hash-Tree Keyless Signatures.

Ahto Buldas Risto Laanoja Peeter Laud Ahto Truu

Published in: IACR Cryptol. ePrint Arch. (2014)

Keyphrases

input image
image data
single image
image representation
image classification
image analysis
image segmentation
image features
template matching
segmentation method
edge detection
image retrieval
binary codes
multiscale
image collections
image content
image pixels
image scrambling
intrusion detection
hierarchical data structure
similarity measure
feature points
image regions
network security
image quality
object recognition
data structure
maximally stable extremal regions