Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Sukalyan Som"'
Publikováno v:
Multimedia Tools and Applications. 79:17761-17791
Detection and restoration of greatly tampered images is an important albeit difficult problem. Two schemes for the detection of tampered areas in images and their restoration have been presented. One of them works in the spatial domain and implements
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb038b92ff0c98f1d45beba8668c92c6
https://doi.org/10.1007/s11042-020-08669-0
https://doi.org/10.1007/s11042-020-08669-0
Publikováno v:
2021 Devices for Integrated Circuit (DevIC).
In recent electrical power system, there is a greatest interest on operation, control and performance of AC micro-grid by research community throughout the world. In this context, this paper investigates power quality issues of grid-connected AC micr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::576de3a7782df9543f488f4f29660517
https://doi.org/10.1109/devic50843.2021.9455917
https://doi.org/10.1109/devic50843.2021.9455917
Publikováno v:
2021 Devices for Integrated Circuit (DevIC).
In present electrical power system, there is a growing interest on study and analysis of AC grid connected wind power generation by research community throughout the world. In the same time there is always a concern for power system protection, and h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::319a4cc696fe245d88ac837501b65fc4
https://doi.org/10.1109/devic50843.2021.9455874
https://doi.org/10.1109/devic50843.2021.9455874
Publikováno v:
Multimedia Tools and Applications. 78:10373-10400
Partial encryption is one of the viable solutions for low power, high speed, real time secure multimedia communication. In this paper, a chaotic tent map based selective bitplane encryption technique is proposed for both gray scale and color images.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe18f507cd388d884ac4a88ea8d2564e
https://doi.org/10.1007/s11042-018-6539-7
https://doi.org/10.1007/s11042-018-6539-7
Publikováno v:
Nonlinear Dynamics. 80:615-627
In this communication, a chaos-based symmetric key encryption of RGB color images with multiple chaotic maps and pseudorandom binary number generator (PRBNG) has been proposed. The original image is first scrambled using generalized Arnold cat map to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91a930966c6f1455772b659e34a35e22
https://doi.org/10.1007/s11071-015-1893-8
https://doi.org/10.1007/s11071-015-1893-8
Publikováno v:
Advances in Intelligent Systems and Computing ISBN: 9789811034084
ACSS (1)
ACSS (1)
The traditional image encryption schemes, implementing fully layered encryption, seem to be undesirable in situations where there exists high data rate with limited bandwidth. A fully layered image encryption scheme first scrambles the image (to dest
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a76bf92f33f5f0529cc0e2642964f85f
https://doi.org/10.1007/978-981-10-3409-1_12
https://doi.org/10.1007/978-981-10-3409-1_12
Autor:
Sayani Sen, Sukalyan Som
Publikováno v:
Procedia Technology. 10:663-671
Research papers published in recent times have focused towards different kinds of image encryption techniques. Image encryption based on Chaos became very popular for cryptography since properties of Chaos are related to two basic properties of good
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::48b76b2730f500ff087285105a2a08d1
https://doi.org/10.1016/j.protcy.2013.12.408
https://doi.org/10.1016/j.protcy.2013.12.408
Autor:
Sukalyan Som, Moumita Som
Publikováno v:
International Journal of Computer Applications. 50:44-50
symmetric key cryptographic system has been proposed and it is termed as DSWLT. This proposed technique is very fast, suitable for encryption of large files. DSWLT consider the plain text (i.e. the input file) as binary string with finite no of bits.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6bfb600d9a3405f9fd2a61a97b59a06
https://doi.org/10.5120/7771-0853
https://doi.org/10.5120/7771-0853
Autor:
Sabyasachi Ghosh, Sukalyan Som
Publikováno v:
International Journal of Computer Applications. 39:53-56
Cryptography is considered to be a disciple of science of achieving security by converting sensitive information to an un-interpretable form such that it cannot be interpreted by anyone except the transmitter and intended recipient. An innumerable se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f2c0aeb22ee8345ef280045b1c5033f8
https://doi.org/10.5120/4844-7111
https://doi.org/10.5120/4844-7111
Autor:
Sukalyan Som, Diptarup Paul
Publikováno v:
International Journal of Computer Applications. 38:19-26
In this paper a Microcontroller based intelligent digital volume controller is presented to control music system and PC speaker volume digitally and change volume levels automatically in case of certain predefined incidents such as incoming or outgoi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c553765c29efa94c31143a4826c078f6
https://doi.org/10.5120/4572-6733
https://doi.org/10.5120/4572-6733