Results 81 to 90 of about 1,033,029 (206)
Robust and secure perceptual image hashing in the transform domain [PDF]
The rapid development of multimedia devices such as computers, network technologies, and cell phones have made it easier for users to create, broadcast, convey, share, store, and distribute multimedia data including images, videos and audio files on a ...
Prungsinchai, Supakorn
core
Advanced Quantum Technologies, Volume 9, Issue 7, July 2026.A quantum‐secured authentication framework, QSAFE‐V, is introduced for vehicular Tactile Internet environments. By integrating Quantum Identity Tokens, lattice‐based cryptography, and edge‐assisted verification, the framework enables lightweight mutual authentication with strong resistance against replay, impersonation, and quantum‐enabled attacks ...
Shakil Ahmed +2 more
wiley +1 more source
Deep supervised hashing for gait retrieval
, 2021 Background: Gait recognition is perceived as the most promising biometric approach for future decades especially because of its efficient applicability in surveillance systems.
Min, Pa Pa +5 more
core +1 more source
Deterministic Detection of Single Ion Implantation
Advanced Engineering Materials, Volume 28, Issue 11, 3 June 2026.Focused ion beam implantation with high detection efficiencies will enable the rapid and scalable fabrication of advanced spin‐based technologies such as qubits. This work presents the detection efficiencies of a wide range of ions implanted into solid‐state hosts, with efficiencies of >90% recorded for ion species and substrate combinations of ...
Mason Adshead +6 more
wiley +1 more source
JEqualityGen: Generating Equality and Hashing Methods
, 2010 Manually implementing equals (for object comparisons) and hashCode (for object hashing) methods in large software projects is tedious and error-prone.
Fischer, Bernd +2 more
core +1 more source
Depolarizing Channel Mismatch and Estimation Protocols for Quantum Turbo Codes
Entropy, 2019 Quantum turbo codes (QTC) have shown excellent error correction capabilities in the setting of quantum communication, achieving a performance less than 1 dB away from their corresponding hashing bounds.
Josu Etxezarreta Martinez +2 more
doaj +1 more source
AI Magazine, Volume 47, Issue 2, Summer 2026.Abstract The exponential growth of scientific literature—over 2.5 million papers and 3.5 million patents annually—poses critical challenges for knowledge discovery. To address these, we propose SCIMKG (Scientific Knowledge Graph), a framework for constructing scientific knowledge graphs via multi‐source heterogeneous multi‐source.
Erxi Zhu, Yuan Hu
wiley +1 more source
Cuckoo hashing - teoria e pratica [PDF]
, 2022 Il cuckoo hashing è una tecnica mirata alla costruzione di dizionari con tempo di accesso costante e tempo di inserimento ammortizzato costante. Nell'implementazione si utilizzano delle funzioni di hash generate casualmente (Hash Universale), e un ...
Grigolo, Fabio
core
Strategies for Positive Partial Transpose (PPT) States in Quantum Metrologies with Noise
, 2021 Quantum metrology overcomes standard precision limits and has the potential to play a key role in quantum sensing. Quantum mechanics, through the Heisenberg uncertainty principle, imposes limits on the precision of measurements.
Majumder, Arunava +5 more
core +1 more source
Information Encryption Algorithm Using a Discrete Quantum Map
Доклады Белорусского государственного университета информатики и радиоэлектроникиA complex encryption algorithm has been developed based on traditional RSA (public key encryption algorithm), SHA-3 (hashing algorithm), and a discrete quantum map.
A. V. Sidorenko, E. A. Vysotskaya
doaj +1 more source