K. Raja Sekhar

Performance evaluation parameters of image steganography techniques

Anita Pradhan, Aditya Kumar Sahu, Gandharba Swain et al. · 2016 · 98 citations

Computing, Computer Science, Information Technology +13

Digital Image Steganography Using LSB Substitution, PVD, and EMD

Anita Pradhan, K. Raja Sekhar, Gandharba Swain · Mathematical Problems in Engineering · 2018 · 60 citations · Full text

Computing, Computer Science, Cybersecurity +11

Adaptive PVD Steganography Using Horizontal, Vertical, and Diagonal Edges in Six-Pixel Blocks

Anita Pradhan, K. Raja Sekhar, Gandharba Swain · Security and Communication Networks · 2017 · 52 citations · Full text

Computing, Computer Science, Computer Graphics +12

Digital Image Steganography based on Seven Way Pixel Value Differencing

Anita Pradhan, K. Raja Sekhar, Gandharba Swain · Indian Journal of Science and Technology · 2016 · 42 citations · Full text

Computing, Computer Science, Cybersecurity +13

Machine Learning Approach of Hybrid KSVN Algorithm to Detect DDoS Attack in VANET

Nivedita Kadam, K. Raja Sekhar · International Journal of Advanced Computer Science and Applications · 2021 · 30 citations · Full text

Computing, Computer Science, Cybersecurity +17