35 citations · 38 across the 4 of their papers we have counts for
4 papers
Reliable SVD based Semi-blind and Invisible Watermarking Schemes
Subhayan Roy Moulick, Siddharth Arora, Chirag Jain +1
A semi-blind watermarking scheme is presented based on Singular Value Decomposition (SVD), which makes essential use of the fact that, the SVD subspace preserves significant amount…
A Reliable SVD based Watermarking Schem
Chirag Jain, Siddharth Arora, Prasanta K. Panigrahi
We propose a novel scheme for watermarking of digital images based on singular value decomposition (SVD), which makes use of the fact that the SVD subspace preserves significant am…
Locally Adaptive Block Thresholding Method with Continuity Constraint
S. Hemachander, Amit Verma, Siddharth Arora +1
We present an algorithm that enables one to perform locally adaptive block thresholding, while maintaining image continuity. Images are divided into sub-images based some standard…
Multilevel Thresholding for Image Segmentation through a Fast Statistical Recursive Algorithm
Siddharth Arora, Jayadev Acharya, Amit Verma +1
A novel algorithm is proposed for segmenting an image into multiple levels using its mean and variance. Starting from the extreme pixel values at both ends of the histogram plot, t…