Concepedia

S Hemalatha

SH

8

Publications

252

Citations

8

H-Index

2012

Active since

Affiliations

Manipal Academy of Higher Education(Current)

S Hemalatha is an author at Manipal Academy of Higher Education specializing in engineering, information security, and cryptography.

Top concepts

EngineeringCryptographyInformation SecurityData SecurityInformation ForensicsData PrivacyHardware SecuritySignal ProcessingSecurityMarketing

Publications per year

2012–2019

8

Publications

8

Wavelet Transform Based Steganography Technique to Hide Audio Signals in Image

S Hemalatha, U. Dinesh Acharya, A Renuka · Procedia Computer Science · 2015 · 66 citations · Full text

Data Hiding, Image Steganography Technique, Engineering +12

A Secure and High Capacity Image Steganography Technique

S Hemalatha, U. Dinesh Acharya, A Renuka et al. · Signal & Image Processing An International Journal · 2013 · 62 citations · Full text

A Secure Color Image Steganography in Transform Domain

S Hemalatha, U. Dinesh Acharya, A Renuka et al. · International Journal on Cryptography and Information Security · 2013 · 43 citations · Full text

Sentiment Analysis of Yelp Reviews by Machine Learning

S Hemalatha, Ramathmika Ramathmika · 2019 · 27 citations

Engineering, Machine Learning, Business Intelligence +20

Comparison of Secure and High Capacity Color Image Steganography Techniques In Rgb And Ycbcr Domains

S Hemalatha, U. Dinesh Acharya, A Renuka · International Journal of Advanced Information Technology · 2013 · 18 citations · Full text

Rows per page

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