Search Results - subject:"Data hiding"

Stoyanova, Veselka T. - 2018

Steganography is the method of hiding message in a cover object for cover communication. The article deals with the steganography system which hides text inside images without losing of data (BMP, PNG, TIFF and GIF). The secret message is hidden in the cover image using Last Significant Bit...

Persistent link: https://www.econbiz.de/10011920464

Probabilistic linguistic multi-criteria decision-making based on double information under imperfect conditions

Yue, Na; Wu, Dongrui; Xie, Jialiang; Chen, Shuili - In: Fuzzy optimization and decision making : a journal of … 19 (2020) 4, pp. 391-433

Persistent link: https://www.econbiz.de/10012309944

An improved reversible data hiding scheme based on pixel permutation

Wang, Jilin; Sun, Xiao; Feng, Xiaoqing - In: International journal of information technology and … 18 (2019) 1, pp. 110-125

Persistent link: https://www.econbiz.de/10012056970

An Efficient Reversible Data Hiding Scheme for Encrypted Images

Chen, Kai; Xu, Dawen - In: International Journal of Digital Crime and Forensics (IJDCF) 10 (2018) 2, pp. 1-22

Reversible data hiding in the encrypted domain is an emerging technology, as it can preserve the confidentiality. In … this article, an efficient method of reversible data hiding in encrypted images is proposed. The cover image is first … the data-hiding key only. If the receiver has the encryption key only, he/she can recover the original image approximately …

Persistent link: https://www.econbiz.de/10012043964

A Format-Compliant Encryption for Secure HEVC Video Sharing in Multimedia Social Network

Long, Min; Peng, Fei; Gong, Xiaoqing - In: International Journal of Digital Crime and Forensics (IJDCF) 10 (2018) 2, pp. 23-39

video coding (HEVC) based on sigh data hiding (SDH) is proposed. The encryption is tightly integrated with the encoding …

Persistent link: https://www.econbiz.de/10012043965

Reversible Data Hiding for Encrypted Image Based on Interpolation Error Expansion

Di, Fuqiang; Zhang, Minqing; Zhang, Yingnan; Liu, Jia - In: International Journal of Mobile Computing and … 9 (2018) 4, pp. 76-96

A novel reversible data hiding algorithm for encrypted image based on interpolation error expansion is proposed. The …

Persistent link: https://www.econbiz.de/10012046499

A Lossless Watermarking for 3D STL Model Based on Entity Rearrangement and Bit Mapping

Chen, Juan; Peng, Fei; Li, Jie; Long, Min - In: International Journal of Digital Crime and Forensics (IJDCF) 9 (2017) 2, pp. 25-37

With the wide application of 3D STL model in 3D printing, much attention has been paid to its content security and copyright protection. Based on entity rearrangement and bit mapping, a lossless and high capacity watermarking scheme is proposed for 3D STL model. Experimental results and analysis...

Persistent link: https://www.econbiz.de/10012043941

A Reversible Data Hiding Scheme for Efficient Management of Tele-Ophthalmological Data

Singh, Abhilasha; Dutta, Malay Kishore - In: International Journal of E-Health and Medical … 8 (2017) 3, pp. 38-54

Advancements in medical sciences and induction of advanced technologies have led to increased role of medical images in tele-diagnosis. This paper proposes a technique for easy, efficient and accurate management of distributed medical databases and alleviates the risk of any distortion in images...

Persistent link: https://www.econbiz.de/10012044439

Privacy Preserving Fuzzy Association Rule Mining in Data Clusters Using Particle Swarm Optimization

Krishnamoorthy, Sathiyapriya; Sadasivam, G. Sudha; … - In: International Journal of Intelligent Information … 13 (2017) 2, pp. 1-20

An association rule is classified as sensitive if its thread of revelation is above certain confidence value. If these sensitive rules were revealed to the public, it is possible to deduce sensitive knowledge from the published data and offers benefit for the business competitors. Earlier...

Persistent link: https://www.econbiz.de/10012045502

Privacy Protection for Data-Driven Smart Manufacturing Systems

Wong, Kok-Seng; Kim, Myung Ho - In: International Journal of Web Services Research (IJWSR) 14 (2017) 3, pp. 17-32

The Industrial Internet of Things (IIoT) is a new industrial ecosystem that combines intelligent and autonomous machines, advanced predictive analytics, and machine-human collaboration to improve productivity, efficiency and reliability. The integration of industry and IoT creates various attack...

Persistent link: https://www.econbiz.de/10012048755