Výsledky vyhledávání - Encryption and Decryption algorithm for watermarking

Vector geographic data commutative encryption and watermarking algorithm based on prediction differences.

Autoři: Guo, Shuitao Zhu, Changqing Ren, Na a další

Zdroj: Expert Systems with Applications. Feb2025, Vol. 261, pN.PAG-N.PAG. 1p.

Témata: *INFORMATION technology security, *DIGITAL watermarking, *DATA encryption, *VECTOR data, *DATA protection

Time Efficient Image Encryption-Decryption for Visible and COVID-19 X-ray Images Using Modified Chaos-Based Logistic Map.

Autoři: Bhattacharjee S Gupta M Chatterjee B

Zdroj: Applied biochemistry and biotechnology [Appl Biochem Biotechnol] 2023 Apr; Vol. 195 (4), pp. 2395-2413. Date of Electronic Publication: 2022 Sep 24.

Způsob vydávání: Journal Article

Informace o časopise: Publisher: Humana Press Country of Publication: United States NLM ID: 8208561 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1559-0291 (Electronic) Linking ISSN: 02732289 NLM ISO Abbreviation: Appl Biochem Biotechnol Subsets: MEDLINE

Výrazy ze slovníku MeSH: COVID-19*/diagnostic imaging, Humans ; X-Rays ; Algorithms ; Cell Movement ; Diffusion

A new medical image encryption using modular integrated logistic exponential map and multi-level Q-Sequence matrix.

Autoři: Mansour AH Aboelenin S Eltoukhy MM a další

Zdroj: Scientific reports [Sci Rep] 2025 Aug 26; Vol. 15 (1), pp. 31383. Date of Electronic Publication: 2025 Aug 26.

Způsob vydávání: Journal Article

Informace o časopise: Publisher: Nature Publishing Group Country of Publication: England NLM ID: 101563288 Publication Model: Electronic Cited Medium: Internet ISSN: 2045-2322 (Electronic) Linking ISSN: 20452322 NLM ISO Abbreviation: Sci Rep Subsets: MEDLINE

Výrazy ze slovníku MeSH: Computer Security* , Image Processing, Computer-Assisted*/methods , Diagnostic Imaging*/methods, Algorithms ; Humans ; Confidentiality

Image Traceable Privacy Protection Scheme Based on Blockchain and Homomorphic Encryption.

Autoři: Li, Tian Zhang, Qiu‐Yu Wu, Guo‐Rui

Zdroj: Security & Privacy. Mar/Apr2025, Vol. 8 Issue 2, p1-19. 19p.

Témata: *SINGULAR value decomposition, *BLOCKCHAINS, *IMAGE encryption, *IMAGE transmission, *FEATURE extraction

A Fast Text-to-Image Encryption-Decryption Algorithm for Secure Network Communication.

Autoři: Noor, Noor Sattar Hammood, Dalal Abdulmohsin Al-Naji, Ali a další

Zdroj: Computers (2073-431X); Mar2022, Vol. 11 Issue 3, p39-39, 16p

Témata: TELECOMMUNICATION systems, DATA encryption, DATA security, ALGORITHMS, DATA recovery, INFORMATION technology, MULTI-factor authentication

An Efficient Lossless Video Watermarking Extraction Process With Multiple Watermarks Using Artificial Jellyfish Algorithm

Autoři: G. Yamuna, G. Dhevanandhini

Zdroj: Turkish Journal of Computer and Mathematics Education (TURCOMAT); Vol. 12 No. 6 (2021); 3048-3055; 3048-4855

Témata: info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion

URL: https://turcomat.org/index.php/turkbilmat/article/view/6948
https://turcomat.org/index.php/turkbilmat/article/view/6948/5698
https://turcomat.org/index.php/turkbilmat/article/view/6948/5698

Joint image encryption and screen-cam robust two watermarking scheme

Autoři: Chen, W. (Weitong) Ren, N. (Na) Zhu, C. (Changqing) a další

Témata: chaotic mapping, discrete fourier transform, image encryption, robust watermarking, screen-cam process, smartphone, info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion

URL: http://urn.fi/urn:nbn:fi-fe202102255939

Watermarking public-key cryptographic functionalities and implementations: The case of encryption and signatures

Autoři: Baldimtsi, F. Kiayias, A. Samari, K.

Témata: scientific_publication_article, Scientific publication - Journal Article

URL: https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3070812

A secure fractional-order polar harmonic transforms based image watermarking scheme using funk singular value decomposition.

Autoři: Thirugnanam, G. Sahul Hameed, Jennathu Beevi Bharathidasan, B.

Zdroj: Journal of Intelligent & Fuzzy Systems; 2023, Vol. 45 Issue 6, p9499-9521, 23p

Témata: DIGITAL image watermarking, IMAGE encryption, SINGULAR value decomposition, DIGITAL watermarking, WATERMARKS

A variable dimensional chaotic map-based medical image encryption algorithm with multi-mode.

Autoři: Zhang B Rahmatullah B Wang SL a další

Zdroj: Medical & biological engineering & computing [Med Biol Eng Comput] 2023 Nov; Vol. 61 (11), pp. 2971-3002. Date of Electronic Publication: 2023 Aug 05.

Způsob vydávání: Journal Article

Informace o časopise: Publisher: Springer Country of Publication: United States NLM ID: 7704869 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1741-0444 (Electronic) Linking ISSN: 01400118 NLM ISO Abbreviation: Med Biol Eng Comput Subsets: MEDLINE

Výrazy ze slovníku MeSH: Computer Security* , Telemedicine*/methods , Diagnostic Imaging*, Humans ; Algorithms ; COVID-19 ; Pandemics

STAGE STAFFING SCHEME FOR COPYRIGHT PROTECTION IN MULTIMEDIA

Autoři: Sumit Kumar Santosh Kumar Sukumar Nandi

Témata: Copyright Protection, Stage staffing watermarking, Digital Multimedia, Encryption and Decryption algorithm for watermarking, Logistic Map, 2-D Arnold Cat Map, Stage Staffing

Relation: https://zenodo.org/records/1420199; oai:zenodo.org:1420199; https://doi.org/10.5121/ijnsa.2011.3211

Dostupnost: https://doi.org/10.5121/ijnsa.2011.3211
https://zenodo.org/records/1420199

PARTIALLY PIPELINED VLSI IMPLEMENTATION OF BLOWFISH ENCRYPTION/DECRYPTION ALGORITHM.

Autoři: KARTHIGAIKUMAR, P. BASKARAN, K.

Zdroj: International Journal of Image & Graphics; Jul2010, Vol. 10 Issue 3, p327-341, 15p, 1 Color Photograph, 8 Diagrams, 2 Charts

Témata: VERY large scale circuit integration, DATA encryption, ALGORITHMS, INFORMATION services, DATA protection

Fortifying Textual Integrity: Evolutionary Optimization-powered Watermarking for Tampering Attack Detection in Digital Documents.

Autoři: Shkilev, Roman Kormiltseva, Alevtina Achaeva, Marina a další

Zdroj: Fusion: Practice & Applications; 2024, Vol. 14 Issue 2, p97-108, 12p

Témata: ELECTRONIC records, COPYRIGHT, METAHEURISTIC algorithms, WATERMARKS, DATA mining, DIGITAL watermarking

A high-entropy image encryption scheme using optimized chaotic maps with Josephus permutation strategy.

Autoři: Ghouate NE Tahiri MA Bencherqui A a další

Zdroj: Scientific reports [Sci Rep] 2025 Aug 11; Vol. 15 (1), pp. 29439. Date of Electronic Publication: 2025 Aug 11.

Způsob vydávání: Journal Article

Informace o časopise: Publisher: Nature Publishing Group Country of Publication: England NLM ID: 101563288 Publication Model: Electronic Cited Medium: Internet ISSN: 2045-2322 (Electronic) Linking ISSN: 20452322 NLM ISO Abbreviation: Sci Rep Subsets: PubMed not MEDLINE; MEDLINE

Enhancing Medical Image Security with FPGA-Accelerated LED Cryptography and LSB Watermarking.

Autoři: Elhamzi, Wajdi^1,2 wajdi.elhamzi@essths.rnu.tn

Zdroj: Traitement du Signal. Feb2024, Vol. 41 Issue 1, p85-97. 13p.

Témata: *CRYPTOGRAPHY, DIAGNOSTIC imaging, WATERMARKS, QUANTUM cryptography, MEDICAL imaging systems, GATE array circuits, VISUAL cryptography, DIGITAL watermarking, IMAGE encryption

REPAIR: fragile watermarking for encrypted speech authentication with recovery ability.

Autoři: Qian, Qing Cui, Yunhe Wang, Hongxia a další

Zdroj: Telecommunication Systems. Nov2020, Vol. 75 Issue 3, p273-289. 17p.

Témata: *ALGORITHMS, *CONFIDENTIAL communications, DIGITAL watermarking, SPEECH, SYNCHRONIZATION, DEAMINATION

Secure medical image encryption with Walsh-Hadamard transform and lightweight cryptography algorithm.

Autoři: Kasim Ö; Department of Electrical and Electronics Engineering, Simav Technology Faculty, Kutahya Dumlupinar University, Kutahya, 43500, Turkey. omerksm@gmail.com.

Zdroj: Medical & biological engineering & computing [Med Biol Eng Comput] 2022 Jun; Vol. 60 (6), pp. 1585-1594. Date of Electronic Publication: 2022 Apr 07.

Způsob vydávání: Journal Article

Informace o časopise: Publisher: Springer Country of Publication: United States NLM ID: 7704869 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1741-0444 (Electronic) Linking ISSN: 01400118 NLM ISO Abbreviation: Med Biol Eng Comput Subsets: MEDLINE

Výrazy ze slovníku MeSH: Computer Security* , Privacy*, Algorithms

Secure Cloud Medical Data Using Optimized Homomorphic Encryption

Autoři: et. al., S. Gnana Sophia

Zdroj: Turkish Journal of Computer and Mathematics Education (TURCOMAT); Vol. 12 No. 7 (2021); 2702-2708; 3048-4855

Témata: info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion

URL: https://turcomat.org/index.php/turkbilmat/article/view/3645
https://turcomat.org/index.php/turkbilmat/article/view/3645/3129
https://turcomat.org/index.php/turkbilmat/article/view/3645/3129

A Novel Approach of Message Encryption based on Steganography and Watermarking

Autoři: Sandeep Dalal Sonia Bansal

Zdroj: International Journal of Computer Applications. 98:25-27

Témata: 8. Economic growth, 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology, 16. Peace & justice

Přístupová URL adresa: http://ui.adsabs.harvard.edu/abs/2014IJCA...98r..25B/abstract
https://www.ijcaonline.org/archives/volume98/number18/17284-7775
https://www.ijcaonline.org/archives/volume98/number18/17284-7775?format=pdf
https://research.ijcaonline.org/volume98/number18/pxc3897775.pdf

Embedding Elliptic Curve Cryptography and Twofish Algorithm to Improve Data Security in Internet of Things

Autoři: G. Dhamodharan Dr. S. Thaddeus Flores, Leopoldo Choque a další

Zdroj: Universidad Nacional de Ucayali
Repositorio institucional-UNU
UNU-Institucional
instacron:UNU

Témata: Internet of things, Artificial intelligence, IoT Security, Computer Networks and Communications, Internet of Things, Encryption, Twofish Algorithm, Computer security, Elliptic curve, FOS: Mathematics, Twofish, Computer network, Encryption, Decryption, Chaos-based Image Encryption Techniques, Elliptic Curve Cryptography, Digital Image Watermarking Techniques, Pure mathematics, Public-key cryptography, Computer science, Ciencias de la Computación, Intrusion Detection, Algorithm, Information Embedding, Elliptic curve cryptography, World Wide Web, Data Hiding, Computer Science, Physical Sciences, Decryption, Network Intrusion Detection and Defense Mechanisms, Optical Encryption, Cryptography, Security, Computer Vision and Pattern Recognition, The Internet, Mathematics, Embedding

Přístupová URL adresa: http://repositorio.unu.edu.pe/handle/UNU/5553