Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Sonal Kukreja"'
Autor:
Kirtee Panwar, Akansha Singh, Sonal Kukreja, Krishna Kant Singh, Nataliya Shakhovska, Andrii Boichuk
Publikováno v:
Systems, Vol 11, Iss 1, p 36 (2023)
Chaos-based image encryption schemes are applied widely for their cryptographic properties. However, chaos and cryptographic relations remain a challenge. The chaotic systems are defined on the set of real numbers and then normalized to a small group
Externí odkaz:
https://doaj.org/article/f40a21a312e247f9bd280fc0a144cd30
Publikováno v:
Procedia Computer Science. 218:1926-1935
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84dea2e879238fd38676d9f60616ebb1
https://doi.org/10.1016/j.procs.2023.01.169
https://doi.org/10.1016/j.procs.2023.01.169
Publikováno v:
Procedia Computer Science. 218:644-650
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d12eab6a92f17046de949c38c67c057
https://doi.org/10.1016/j.procs.2023.01.046
https://doi.org/10.1016/j.procs.2023.01.046
AI-enabled IoT based multimodal authentication system for securing the hardware and software clients
Autor:
Nitin Arvind Shelke, Sahil Ahuja, Avishek Banarjee, Navneet Pratap Singh, Singara Singh Kasana, Sonal Kukreja
Publikováno v:
2022 International Conference on Machine Learning, Big Data, Cloud and Parallel Computing (COM-IT-CON).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::36e9b3a9658d1832de6ff08e23d188c7
https://doi.org/10.1109/com-it-con54601.2022.9850797
https://doi.org/10.1109/com-it-con54601.2022.9850797
Publikováno v:
The Visual Computer. 37:1481-1498
Existing visual cryptography (VC)-based copyright protection schemes (Amiri and Mohaddam in Multimed Tools Appl 75(14):8527–8543, 2016; Liu and Wu in IET Inf Secur 5(2):121–128, 2011) for multiple images provide meaningless shares to the owners.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a2eb94b9f16bf38309c5850742c9d3c0
https://doi.org/10.1007/s00371-020-01883-9
https://doi.org/10.1007/s00371-020-01883-9
Publikováno v:
Multimedia Tools and Applications. 79:26155-26179
A copyright protection scheme based on curvelet transform, k-means clustering and extended visual cryptography is proposed for color images. Unlike the existing schemes, the proposed scheme creates meaningful shares to provide better security and han
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef85d8b00f54c114adf165c90988738e
https://doi.org/10.1007/s11042-020-09130-y
https://doi.org/10.1007/s11042-020-09130-y
Publikováno v:
COMPUTING AND INFORMATICS; Vol. 38 No. 6 (2019): Computing and Informatics; 1272-1300
Most of the Visual Cryptography based image authentication schemes hide the share and authentication data into cover images by using an additional data hiding process. This process increases the computational cost of the schemes. Pixel expansion, mea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5056abe4125d596a1b22eea3300d9842
https://doi.org/10.31577/cai_2019_6_1272
https://doi.org/10.31577/cai_2019_6_1272
Histogram based multilevel reversible data hiding scheme using simple and absolute difference images
Publikováno v:
Multimedia Tools and Applications. 78:6139-6162
In this paper, a multilevel reversible data hiding scheme based on simple and absolute differences of non overlapping blocks of a cover image is proposed. Histogram of each difference block of the cover image is generated and the positive and negativ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::27aa200babd892826759ecbbccebc3c8
https://doi.org/10.1007/s11042-018-6169-0
https://doi.org/10.1007/s11042-018-6169-0
Publikováno v:
Applications of Digital Image Processing XLII.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c578b861c296e17aed3bb19c1e5bac2
https://doi.org/10.1117/12.2529387
https://doi.org/10.1117/12.2529387
Publikováno v:
COMPUTING AND INFORMATICS; Vol. 38 No. 2 (2019): Computing and Informatics; 321-342
Existing histogram based reversible data hiding schemes use only absolute difference values between the neighboring pixels of a cover image. In these schemes, maxima and minima points at maximum distance are selected in all the blocks of the image wh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3faf2baa6fbbf648731f9b46e84a6253
https://www.cai.sk/ojs/index.php/cai/article/view/2019_2_321
https://www.cai.sk/ojs/index.php/cai/article/view/2019_2_321