K Anbumani

Kalirajan Anbumani obtained his Bachelor of Engineering degree from the University of Madras (1962), Master of Engineering degree from the University of Pune (1967), and Ph.D degree from the Indian Institute of Science, Bangalore – all in India. Initially, he served in the industry for 2 years. Subsequently, he took up engineering teaching in government and private engineering colleges, Bharathiar university, and Karunya University. After holding his last position as the Director, School of Computer Science and Technology, Karunya University, he has recently taken time off to engage in writing a book. Prof. Anbumani has many research publications, including chapters in books, in areas such as information security, data mining, data compression, multimedia information retrieval, soft-computing, object-oriented methodology, real-time systems, and control. He has completed many funded projects and has conducted a number of conferences and chaired conference sessions. Current interest of Prof. Anbumani covers security, including data hiding in multimedia.


A Content-Based Watermarking Scheme for Image Authentication Using Discrete Wavelet Transform Inter-Coefficient Relations
Latha Parameswaran, K Anbumani. © 2009. 15 pages.
This chapter discusses a content-based authentication technique based on inter-coefficient relationship of Discrete Wavelet Transform (DWT). Watermark is generated from the first...