, Kamred Udham Singh, Dr. Achintya Singhal. 2017. “A Color Image Watermarking Scheme Based On QR Factorization, Logistic and Lorentz Chaotic Maps”. International Journal on Recent and Innovation Trends in Computing and Communication 5 (5):291-96. https://doi.org/10.17762/ijritcc.v5i5.512.