H
H. S. Manjunatha Reddy
Researcher at Global Academy of Technology
Publications - 4
Citations - 36
H. S. Manjunatha Reddy is an academic researcher from Global Academy of Technology. The author has contributed to research in topics: Steganalysis & Steganography. The author has an hindex of 2, co-authored 4 publications receiving 28 citations.
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Journal Article
Wavelet Based Non LSB Steganography
TL;DR: Wavelet based Non LSB Steganography (WNLS) is proposed, which can’t be detected by existing steganalysis techniques such as chi-square and pair of values techniques, and observes that the PSNR values are better in the case of IWT compare to DWT for all image formats.
Proceedings ArticleDOI
Face recognition using extended LBP features and multilevel SVM classifier
TL;DR: A novel method for Face recognition by using features of extended LBP is proposed, which is applied to each 3×3 matrix obtained from detected face through Viola-Jones algorithm to get the features.
Journal ArticleDOI
Pixel Prediction-Based Image Steganography Using Crow Search Algorithm-Based Deep Belief Network Approach
TL;DR: An effective Crow Search Algorithm-based deep belief network (CSA-DBN) is proposed for embedding the information in the medical image by using the embedding strength and the DWT coefficient.