Results 61 to 70 of about 250 (209)

Adaptive secure malware efficient machine learning algorithm for healthcare data

CAAI Transactions on Intelligence Technology, EarlyView., 2023
Abstract Malware software now encrypts the data of Internet of Things (IoT) enabled fog nodes, preventing the victim from accessing it unless they pay a ransom to the attacker. The ransom injunction is constantly accompanied by a deadline. These days, ransomware attacks are too common on IoT healthcare devices.
Mazin Abed Mohammed, Abdullah Lakhan, Dilovan Asaad Zebari, Karrar Hameed Abdulkareem, Jan Nedoma, Radek Martinek, Usman Tariq, Majed Alhaisoni, Prayag Tiwari   +8 more
wiley   +1 more source

A Self-Recovery Fragile Image Watermarking with Variable Watermark Capacity

Applied Sciences, 2018
Currently, the watermark capacity of most self-recovery fragile image watermarking schemes is fixed. That means for smooth regions and texture regions, the length of watermark information is always the same. However, it is impractical since more recovery
Chengyou Wang, Heng Zhang, Xiao Zhou
doaj   +1 more source

Human digital Meissner's corpuscles are not doubly innervated

The Anatomical Record, EarlyView.
Abstract Recent studies have shown that murine and avian Meissner‐like corpuscles are innervated by two distinct mechanoreceptor afferents with different functional properties. In addition, there is evidence that one subpopulation of Meissner corpuscles of monkeys is doubly innervated by mechanoreceptors and nociceptors.
Patricia Cuendias, Yolanda García‐Mesa, Iván Suazo, Marta Alonso‐Guervós, Jorge García‐Piqueras, Ana M. Abreu‐Velez, Olivia García‐Suárez, Jorge Feito, José A. Vega   +8 more
wiley   +1 more source

User privacy prevention model using supervised federated learning‐based block chain approach for internet of Medical Things

CAAI Transactions on Intelligence Technology, EarlyView., 2023
Abstract This research focuses on addressing the privacy issues in healthcare advancement monitoring with the rapid establishment of the decentralised communication system in the Internet of Medical Things (IoMT). An integrated blockchain homomorphic encryption standard with an in‐build supervised learning‐based smart contract is designed to improvise ...
Chandramohan Dhasarathan, Mohammad Kamrul Hasan, Shayla Islam, Salwani Abdullah, Shailesh Khapre, Dalbir Singh, Abdulaziz A. Alsulami, Ali Alqahtani   +7 more
wiley   +1 more source

A Triple Self-Embedding Fragile Watermarking Scheme for Image Tamper Detection and Recovery

IEEE Access
This paper presents a new triple self-embedding fragile watermarking technique for image tamper detection and recovery. This approach divides the host image into non-overlapping regions according to the block map and further divides each region into $5 ...
Huseyin Ozkaya, Veysel Aslantas
doaj   +1 more source

Redescription of †Eobrasilia coutoi (Metatheria: Polydolopimorphia), a unique sclerocarpophagous metatherian from the Palaeogene of South America: Systematic affinities, and paleoecological and evolutionary implications

The Anatomical Record, EarlyView.
Abstract The ‘Palaeogene strata’ of the Itaboraí Basin (upper Paleocene‐lower Eocene), Southeastern Brazil, has preserved 29 genera and almost 50 species of metatherians (about 65% of its mammalian diversity). Among them, Eobrasilia coutoi Simpson, 1947 is the most enigmatic due to its quite fragmentary nature.
Leonardo M. Carneiro, Hugo Bampi, Ana C. Bernardes‐Dias, Lidiane Asevedo, João P. P. Araújo, Matheus R. Arêas, Alessandra S. Machado, Ricardo T. Lopes, Rafael C. Silva, Marina B. Soares, Gustavo R. Oliveira   +10 more
wiley   +1 more source

Verifiable client-side watermarking for thumbnail preserving encrypted images resisting malicious forgery and redistribution

Journal of King Saud University: Computer and Information Sciences
To address the tripartite threats of confidentiality compromise, unauthorized redistribution, and malicious tampering in cloud-based media sharing, this paper proposes a Verifiable Client-Side Watermarking model for Thumbnail-Preserving Encryption.
Ming Li, Shiqi Du, Ruiping Li, Tao Yang
doaj   +1 more source

Block mapping and dual-matrix-based watermarking for image authentication with self-recovery capability.

PLoS ONE
Numerous image authentication techniques have been devised to address the potential security issue of malicious tampering with image content since digital images can be easily duplicated, modified, transformed and diffused via the Internet transmission ...
Xuejing Li, Qiancheng Chen, Runfu Chu, Wei Wang   +3 more
doaj   +1 more source

High Rate of Return to Sport in Competitive Athletes Undergoing Periacetabular Osteotomy With Concomitant Hip Arthroscopy

Arthroscopy, EarlyView.
Purpose To report the return‐to‐sport rate of competitive athletes with hip dysplasia, in relation to their preoperative level of competition, who underwent hip arthroscopy with concomitant periacetabular osteotomy (HA + PAO). Methods Patients participating in competitive sports who underwent HA + PAO for the correction of hip dysplasia between January
Alfred Mansour, Nicole Lemaster, Jacob Jelmini, Philip Sheedy, Anota Adekunle, Alexis Aboulafia   +5 more
wiley   +1 more source

Ensuring integrity and security of medical image transmission in IoMT using highly imperceptible and robust watermarking approach

Scientific Reports
With the technological revolution, the Internet of medical things (IoMT) has developed to be of immense benefit. In IoMT, medical images and patients’ data are widely transmitted through private/public network. An ideal transmission should not jeopardize
Priyanka Singh, K. Jyothsna Devi, Tousif Khan Nizami, Choudhary Shyam Prakash, Hiren Kumar Thakkar, Syed Abid Hussain, Saurav Mallik   +6 more
doaj   +1 more source