Welcome to Gaurav's Home Page

You see things and you say, "Why?" But I dream things that never were and I say, "Why not?"

- George Bernard Shaw, "Back to Methuselah" (1921),

  Part 1, Act 1, Irish dramatist & socialist (1856 - 1950).

Current Position:

• Associate Professor (Indian Institute of Technology Jodhpur) For updated information please visit here.

Work Experience:

• September 2013 - present : Assistant Professor @ Indian Institute of Technology Jodhpur, India

• October 2009 - August 2013 : Post-doctoral Research Associate @ Computer Vision and Sensing Systems Laboratory, University of Windsor, ON, Canada

• August 2006 - September 2009 : Research Scholar and Teaching Assistant @ Department of Mathematics, Indian Institute of Technology Roorkee, India

Education:

• PhD @ Department of Mathematics, Indian Institute of Technology Roorkee, India

• MSc @ Department of Mathematics, Indian Institute of Technology Roorkee, India

• BSc @ Chaudhary Charan Singh University Meerut, India

Recent Publications: [Full List of Publications]

• Gaurav Bhatnagar, Q.M. Jonathan Wu and Pradeep K. Atrey, Secure randomized image watermarking based on singular value decomposition, ACM Transactions on Multimedia Computing, Communications and Applications, 2013.

• Gaurav Bhatnagar and Q.M. Jonathan Wu, Enhancing the Transmission Security of Biometrics Images using Chaotic Encryption, Multimedia Systems, 2013.

• Ashirbani Saha, Gaurav Bhatnagar and Q.M. Jonathan Wu, Mutual spectral residual approach for multifocus image fusion, Digital Signal Processing, 2013.

• Gaurav Bhatnagar, Q.M. Jonathan Wu and Zheng Liu, Directive Contrast based Multimodal Medical Image Fusion in NSCT domain, IEEE Transactions on Multimedia, 2013.

Scientometrics:

• Total Citations: 1099 (since 2008) 

• h-index: 19

  • Erdös Number: 6

Call For Papers:

 Click Here for recent call for papers in the area of Security and Privacy. 

Recent News and Announcements:

Journals: 

• A paper on watermarking is accepted in the ACM Transactions on Multimedia Computing, Communications and Applications, 2013.

• A paper on biometrics image encryption is accepted in the journal Multimedia Systems, 2013. 

• A paper on multi-focus image fusion is published in the journal Digital Signal Processing, 2013.

• A paper on medical image fusion is published in the IEEE Transactions on Multimedia, 2013. 

• A paper on image encryption is published in the journal Information Sciences (Elsevier), 2013. 

• A paper on medical image fusion is published in the journal Expert Systems With Applications (Elsevier), 2013. 

• A paper on digital watermarking is accepted in the journal Mathematical and Computer Modelling (Elsevier), 2012. 

• A paper is published in the journal Future Generation Computer Systems (Elsevier), 2012. 

• A paper is published in the journal Digital Signal Processing (Elsevier), 2012. 

• A paper is published in the IET Image Processing Journal, 2012. 

• A paper is published in the IEEE Transactions on SMC Part-A, 2012. (pdf) 

• A paper is published in the IEEE Transactions on Instrumentation and Measurement, 2012. (pdf) 

• A paper is published as Advance Access in The Computer Journal (Oxford University Press), 2012.  (pdf) 

• A paper is published in the International Journal of Electronics and Communications (Elsevier), 2012. (pdf)

• A paper is published in the journal Computer & Security (Elsevier), 2012. (pdf)

• A new concept in Digital Watermarking is proposed which deals the situation where one needs the size of watermark greater than the size of host image. This work is accepted in the Multimedia Tools and Applications: An International Journal, 2013. Now published on the journal digital library [URL]. 

Conferences: 

• A paper is published in the IEEE International Conference on Multimedia & Expo (ICME), 2012. 

• A paper is in the IEEE Symposium on Industrial Electronics & Applications, 2011.

• A paper is published in the Canadian Conference on Computer and Robot Vision, 2011.

• A paper is published in the IEEE Canadian Conference on Electrical and Computer Engineering, 2011.

• A paper is published in the International Conference on Image Analysis and Recognition, 2011.

Misc.: 

• One of my papers entitled "A new robust reference watermarking scheme based on DWT-SVD" published in the journal Computer Standard and Interfaces is among the most cited papers since 2007. [Url] 

• One of my papers entitled "Selective image encryption based on pixels of interest and singular value decomposition" published in the journal Digital Signal Processing has appeared on third position in the listing for most downloaded articles [Url1] and  for Top 25 Hottest articles [Url2].

• One of my papers entitled "A new facet in robust digital watermarking framework" published in the International Journal of Electronics and Communications has appeared on second position in the listing for Top 25 Hottest articles. [Url]

• One more papers entitled "A new robust adjustable logo watermarking scheme" published in the journal Computer & Security has appeared in the listing for Top 25 Hottest articles. [Url]

 goravb@uwindsor.ca

goravdma@iitr.ernet.in

goravdma@gmail.com

Developed & Maintained by : Dr. Gaurav Bhatnagar            ©2013 Gaurav Bhatnagar            Last Updated on: May 2, 2013

Visitors:

"This site is best viewed in FireFox and Google Chrome"