Kernel diff-hash

11/02/2011
by   Michael M. Bronstein, et al.
0

This paper presents a kernel formulation of the recently introduced diff-hash algorithm for the construction of similarity-sensitive hash functions. Our kernel diff-hash algorithm that shows superior performance on the problem of image feature descriptor matching.

READ FULL TEXT
research
08/30/2023

Cryptanalysis of a Cayley Hash Function Based on Affine Maps in one Variable over a Finite Field

Cayley hash functions are cryptographic hashes constructed from Cayley g...
research
12/17/2018

Fuzzy Hashing as Perturbation-Consistent Adversarial Kernel Embedding

Measuring the similarity of two files is an important task in malware an...
research
05/28/2023

Image Hash Minimization for Tamper Detection

Tamper detection using image hash is a very common problem of modern day...
research
09/26/2022

Device Tracking via Linux's New TCP Source Port Selection Algorithm (Extended Version)

We describe a tracking technique for Linux devices, exploiting a new TCP...
research
09/18/2021

When Similarity Digest Meets Vector Management System: A Survey on Similarity Hash Function

The booming vector manage system calls for feasible similarity hash func...
research
02/16/2020

Directed Graph Hashing

This paper presents an algorithm for structurally hashing directed graph...
research
10/25/2022

MemoNet:Memorizing Representations of All Cross Features Efficiently via Multi-Hash Codebook Network for CTR Prediction

New findings in natural language processing(NLP) demonstrate that the st...

Please sign up or login with your details

Forgot password? Click here to reset