R
Roop Singh
Researcher at Madhav Institute of Technology and Science
Publications - 6
Citations - 82
Roop Singh is an academic researcher from Madhav Institute of Technology and Science. The author has contributed to research in topics: Computer science & Digital watermarking. The author has an hindex of 1, co-authored 1 publications receiving 58 citations.
Papers
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Proceedings ArticleDOI
Digital Image Watermarking by Using Discrete Wavelet Transform and Discrete Cosine Transform and Comparison Based on PSNR
TL;DR: DCT and DCT are compared with respect to peak signal to noise ratio (PSNR) at a different threshold values and DWT gives better Image quality then DCT.
Journal ArticleDOI
Automatic Framework for Vegetable Classification using Transfer-Learning
TL;DR: In this paper, a framework based on a deep learning approach has been proposed for multi-class vegetable classification from scratch and can predict the type of vegetables comparatively in less computational time with an ‘Accuracy’ of 98.58%, ‘Sensitivity’of 98.23%, and ‘Specificity” of 94.25%.
Journal ArticleDOI
Efficient Watermarking Method Based on Maximum Entropy Blocks Selection in Frequency Domain for Color Images
TL;DR: An efficient watermarking method based on the selection of highest entropy blocks that outperforms the existing methods to overcome the FPP problem is introduced.
Journal ArticleDOI
From classical to soft computing based watermarking techniques: A comprehensive review
Roop Singh,Mukesh Saraswat,Alaknanda Ashok,Himanshu Mittal,Ashish Tripathi,Avinash C. Pandey,Raju Pal +6 more
TL;DR: In this article , a detailed review of existing watermarking techniques belonging to spatial domain and frequency domain is presented, and a detailed discussion on the meta-heuristic-based watermark-based techniques is included.
Proceedings ArticleDOI
DS-AT: An efficient watermarking technique based on Arnold transform in DCT and SVD domain
TL;DR: A discrete cosine transform (DCT)-singular value decomposition (SVD)-based watermarking technique that performs well than the compared watermarked schemes.