R
Ritu Vijay
Researcher at Banasthali Vidyapith
Publications - 68
Citations - 470
Ritu Vijay is an academic researcher from Banasthali Vidyapith. The author has contributed to research in topics: Encryption & Slot antenna. The author has an hindex of 12, co-authored 65 publications receiving 381 citations.
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Journal ArticleDOI
A synchronous intertwining logistic map-DNA approach for color image encryption
Shelza Suri,Ritu Vijay +1 more
TL;DR: The evaluated results show that use of DNA and synchronization feature with ILM exhibits significant improvement in the information entropy, increase in the randomness feature and contrast, high resistance against the varied statistical and differential attacks, and improvement in encryption efficiency.
Journal ArticleDOI
Rough Set Approach in Machine Learning: A Review
TL;DR: The basic concepts of rough set theory are discussed and some rough set-based research directions and applications are pointed out and various machine learning techniques like clustering, feature selection and rule induction are reviewed.
Journal ArticleDOI
Vocal Indicators of Emotional Stress
TL;DR: Results indicate that, when a person is emotionally charged, stress could be discerned in his voice, and mean pitch and Formants F1 and F2 have been obtained as reliable vocal indicators of emotional stress.
Journal ArticleDOI
A Pareto-optimal evolutionary approach of image encryption using coupled map lattice and DNA
Shelza Suri,Ritu Vijay +1 more
TL;DR: The paper presents and implements a Pareto-optimal image encryption algorithm that uses coupled map lattice (CML) chaos function and deoxyribonucleic acid (DNA) combination to encrypt an image.
Proceedings ArticleDOI
Mammogram Analysis Using Feed-Forward Back Propagation and Cascade-Forward Back Propagation Artificial Neural Network
Satish Saini,Ritu Vijay +1 more
TL;DR: This paper presents breast cancer detection in digital mammography using Image Processing Techniques by Artificial Neural Networks and evaluated on the basis of Mean Square Error (MSE) and accuracy of both the structure has been compared.