Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Ratnakirti Roy"'
Publikováno v:
Visual Informatics, Vol 2, Iss 2, Pp 125-135 (2018)
Most of the digital image watermarking techniques are susceptible to geometric attacks such as cropping, rotation and scaling. These attacks are the easiest yet most successful in rendering the survival of watermark difficult. Such geometric operatio
Externí odkaz:
https://doaj.org/article/674eb9c0255a4bddb070c81448623dc9
Publikováno v:
Multimedia Tools and Applications. 81:22527-22548
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85cca6d320c7ed109f6201778a4be197
https://doi.org/10.1007/s11042-021-11557-w
https://doi.org/10.1007/s11042-021-11557-w
Publikováno v:
Multimedia Tools and Applications.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46b5a63cd9371a96516874474defd255
https://doi.org/10.1007/s11042-022-13338-5
https://doi.org/10.1007/s11042-022-13338-5
Autor:
Ayan Mukherjee, Ratnakirti Roy
Publikováno v:
Information and Communication Technology for Competitive Strategies (ICTCS 2020) ISBN: 9789811608810
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0213128cb9c061530e0317593d88ada9
https://doi.org/10.1007/978-981-16-0882-7_40
https://doi.org/10.1007/978-981-16-0882-7_40
Publikováno v:
Visual Informatics, Vol 2, Iss 2, Pp 125-135 (2018)
Most of the digital image watermarking techniques are susceptible to geometric attacks such as cropping, rotation and scaling. These attacks are the easiest yet most successful in rendering the survival of watermark difficult. Such geometric operatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e9adc387c1ab66f96e1194901735f05
https://doi.org/10.1016/j.visinf.2018.03.001
https://doi.org/10.1016/j.visinf.2018.03.001
Autor:
Suvamoy Changder, Ratnakirti Roy
Publikováno v:
International Journal of Security and Its Applications. 10:179-196
Steganography refers to techniques that hide information inside innocuous looking objects known as “Cover Objects” such that its very existence remains concealed to any unintended recipient. Images are pervasive in day to day applications and hav
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::492d62e2d6de1085fe488216423fa6ab
https://doi.org/10.14257/ijsia.2016.10.4.18
https://doi.org/10.14257/ijsia.2016.10.4.18
Autor:
Suvamoy Changder, Ratnakirti Roy
Publikováno v:
International Journal of Computer Applications. 139:32-37
Steganography techniques find importance in military applications because of their ability to communicate covertly. It is evident for any image steganography technique that if the payload can be represented in a smaller dimension than its original fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3a789a10ad0e1c825f9098c38c624c4
https://doi.org/10.5120/ijca2016909126
https://doi.org/10.5120/ijca2016909126
Autor:
DIPJYOTI DAS, RATNAKIRTI ROY
In the contemporary society, Facebook, WhatsApp, Twitter, and Instagram are not merely words, but are synonymous to a person’s identity. Though the extensive use of social media is capable of rendering a huge amount of benefits in terms of ease of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13d1b0e2f6f32831d85f009d3551e993
Autor:
Dipjyoti Das, Ratnakirti Roy
Publikováno v:
Media Watch
Communication
Communication
In the contemporary society, Facebook, WhatsApp, Twitter, and Instagram are not merely words, but are synonymous to a person's identity. Though the extensive use of social media is capable of rendering a huge amount of benefits in terms of ease of co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c5d162a7487dec05a3442e9ce165307
https://www.ssoar.info/ssoar/handle/document/74815
https://www.ssoar.info/ssoar/handle/document/74815