5 citations · 16 across the 8 of their papers we have counts for
9 papers
A New Approach to Enhance Security of Visual Cryptography Using Steganography (VisUS)
Uttam Kr. Mondal, Shamayita Pal, AmitRanjan Dutta +1
Steganography is a process that hides secrete message or secrete hologram or secrete video or secrete image whose mere presence within the source data should be undetectable and us…
Addressing Design Issues in Medical Expert System for Low Back Pain Management: Knowledge Representation, Inference Mechanism, and Conflict Resolution Using Bayesian Network
Debarpita Santra, Jyotsna Kumar Mandal, Swapan Kumar Basu +1
Aiming at developing a medical expert system for low back pain management, the paper proposes an efficient knowledge representation scheme using frame data structures, and also der…
A Novel Directional Weighted Minimum Deviation (DWMD) Based Filter for Removal of Random Valued Impulse Noise
J. K. Mandal, Somnath Mukhopadhyay
The most median-based de noising methods works fine for restoring the images corrupted by Randomn Valued Impulse Noise with low noise level but very poor with highly corrupted imag…
Image Authentication Technique in Frequency Domain based on Discrete Fourier Transformation (IATFDDFT)
Nabin Ghoshal, J. K. Mandal
In this paper a novel data embedding technique in frequency domain has been proposed using Discrete Fourier Transform (DFT) for image authentication and secured message transmissio…
A Novel Technique for Secret Message / Image Transmission through (2, 2)Visual Cryptographic Protocol (SMITVCP)
J. K. Mandal, S. Ghatak
In this paper a secret message/image transmission technique has been proposed through (2, 2) visual cryptographic share which is non-interpretable in general. A binary image is tak…
Space Efficient Cryptographic Protocol Using Recursive Bitwise & Pairs Of Bits Of Operation (RBPBO)
P. K. Jha, J. K. Mandal
The technique considers a message as binary string on which a Efficient Cryptographic Protocol using Recursive Bitwise amd pairs of Bits of operation (RBPBO) is performed. A block…
Steganography Using Adaptive Pixel Value Differencing(APVD) of Gray Images Through Exclusion of Overflow/Underflow
J. K. Mandal, Debashis Das
In a gray scale image the pixel value ranges from 0 to 255. But when we use pixel-value differencing (pvd) method as image steganographic scheme, the pixel values in the stego-imag…
A Frequency Domain Steganography using Z Transform (FDSZT)
J. K. Mandal
Image steganography is art of hiding information onto the cover image. In this proposal a transformed domain based gray scale image authentication/data hiding technique using Z tra…
Fabrication of Message Digest to Authenticate Audio Signals with Alternation of Coefficients of Harmonics in Multi-Stages (MDAC)
Uttam Kr. Mondal, J. K. Mandal
Providing security to audio songs for maintaining its intellectual property right (IPR) is one of chanllenging fields in commercial world especially in creative industry. In this p…