Biography

Research Interests

• Multimedia & Code Security
• Digital Rights Management
• Home Surveillance Media Processing
• Software Deifined Radio Security
• Scalability Issues in Wireless Networks

Courses Taught

Undergraduates Courses

• Computer Architecture (Lecture)
• Wireless Networks & Mobile Computing (Lecture)
• Digital Communication (Tutorial)
• Microprocessor Systems Design (Tutorial)

Graduates Courses:

• Computer & Network Security (Lecture)

Current Research Projects

• Digital Rights Violation Detection for Digital Asset Management - A*STAR PSF – Principal Investigator
  


• Software Code Protection Through Software Obfuscation – Ministry of Defence (MINDEF), Centre for Strategic Infocomm Technologies (CSIT) – Principal Investigator
  


• Low Complexity Reconfigurable Receiver Architecture for Software Defined Radio Handsets – URC-AcRF – Co- Principal Investigator

Current Research Students

• Gayathri Venkataraman (PhD)
  


• Zhang Peng (PhD)
  


• Amit Sachan (PhD)
  


• Arpit Tayal (PhD)
  


• Shan Liang (MS Research)

Publications

1. T. V. Nguyen*, J.C. Patra, S.Emmanuel, ''gpICA: A Novel Nonlinear ICA Algorithm Using Geometric Linearization,'' Journal of Applied Signal Processing, vol 2007,2007.
2. G.Venkataraman, S.Emmanuel, T.Srikanthan, “Size Restricted Cluster formation and Cluster Maintenance Technique for Mobile Ad-hoc Networks " International Journal of Network Management, 17: 171-194, 2007.
3. Yuquan Zhang and S.Emmanuel, "Creatorship Protection for Digital Images in Collaborative Environment" Journal of Ubiquitous Computing and Intelligence,   Issue 2, 2007.
4. G.Venkataraman, S.Emmanuel and T.Srikanthan, “A Cluster-based Approach to Fault Detection and Fault Recovery in Wireless Sensor Networks”, IEEE International Symposium on Wireless Communication Systems (ISWCS), Trondheim, Norway, October 2007.
5. Arie Hans Nasution and S. Emmanuel; Intelligent Video Surveillance for Monitoring Elderly in Home Environments, International Workshop on Multimedia Signal Processing (MMSP), Crete, Greece, October 2007.
6. L.T.Van, S.Emmanuel and M.S.Kankanhalli, “Identifying Source Cell Phone Using Chromatic Aberration”, IEEE International Conference on    Multimedia & Expo (ICME), 2007.
7. L.T.Van, K.C.Chong, S.Emmanuel and M.S.Kankanhalli, “A Survey on Digital Camera Image Forensic Methods”, IEEE International Conference on    Multimedia & Expo (ICME), 2007.
8. S.Emmanuel, A.P.Vinod, D.Rajan and C.K.Heng, "An Authentication Watermarking Scheme with Transaction Tracking Enabled", Proceedings of the IEEE International Conference on Digital Ecosystems and Technologies 2007, Cairns, Australia, February 2007.
9. S.Emmanuel and M.S.Kankanhalli, “Mask-Based Finger Printing Scheme for Digital Video Broadcasting”, Multimedia Tools and Applications, Oct. 2006.
10. Yu-Quan Zhang and S.Emmanuel, “A Novel Framework for Multiple Creatorship Protection of Digital Movies", Springer LNCS 3919, 2006.
11. A.P.Vinod, S.Emmanuel, ''Implementation of low power and high-speed higher order channel filters for software radio receivers", 17th Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, Helsinki, Finland, September 2006.
12. Qi-Jun Benedict Loh, S.Emmanuel, ''ELM for the Classification of Music Genres", Proceedings of the IEEE International Conference on Control, Automation, Robotics and Vision, IEEE Xplore, Singapore, 2006.
13. S.Emmanuel and M.S.Kankanhalli, ''A Digital Rights Management Scheme for Broadcast Video'', ACM/Springer Multimedia Systems Journal, vol 8, no. 6,  pp. 444 – 458, 2003.
14. Zhuowei Li*, A.Das, S.Emmanuel ," Model Redundancy vs. Intrusion Detection", The First Information Security Practice and Experience Conference (ISPEC 2005), 2005.
15. Y.Q.Zhang*, S.Emmanuel, "A Novel Watermarking Framework for Joint-Creatorship Protection", Proceedings of International conference on CYBERWORLDS (CW 2005), 2005.
16. Y.Q.Zhang*, S.Emmanuel, "A Novel Framework for Object-Based Video Multiple Creatorship Protection", Fourth International Symposium on Image and Signal Processing and Analysis (ISPA 2005), 2005.
17. S.G.Gopalan*, G.Venkataraman*, S.Emmanuel, " FPGA Implementation and Analyses of Cluster Maintenance Algorithms in Mobile Ad-Hoc Networks", Tenth Asia-Pacific Computer Systems Architecture Conference (ACSAC 05), 2005.
18. A.P.Vinod, E.M.K.Lai, S.Emmanuel, " Complexity reduction of software defined radio channelizers using filter coefficient-partitioning", Eight IEEE International Symposium on Signal Processing and its Applications, 2005.
19. Heng Chee Kiang*, S.Emmanuel, " A Finite State Transition-Based Fragile Watermarking Scheme for JPEG-2000 Compressed Images", 9th IASTED-International Conference on Internet and Multimedia Systems and Applications (EuroIMSA 2005), Volume 2, 219-223, 2005.
20. A.Sugama*, S.Emmanuel, A.P.Vinod, " 2D Dimension, Location and Speed Descriptors From Surveillance Video", The EighthInternational Symposium on Signal Processing and Its Applications (ISSPA 2005), 2005.
21. G.Venkataraman *, S.Emmanuel ," Size and Hop Restricted Cluster Formation in Mobile Ad-hoc Network", Proceedings of IASTED International Conference on Networks and Communication Systems (NCS 2005), 2005.
22. S.Emmanuel, H.C.Kiang*, A.Das, " A Reversible Watermarking Scheme for JPEG-2000 Compressed Images", IEEE International Conference on Multimedia & Expo (ICME 2005), 2005.
23. Willis*, G.Venkataraman*, S.Emmanuel, A.Das, " FPGA Implementation of Cluster Formation Algorithms in Mobile Ad-hoc Networks", Second International Conference on Intelligent Sensors, Sensor Networks and Information Processing, 2005.
24. Zhuowei Li*, A.Das, S.Emmanuel, " Model Redundancy vs. Intrusion Detection", Lecture Notes on Computer Science, 3439, 2005.
25. Y.Q.Zhang*, S.Emmanuel, " A Novel Framework for Multiple Creatorship Protection of Digital Movies", Lecture Notes on Computer Science, 2005.
26. S.G.Gopalan*, G.Venkataraman*, S.Emmanuel, " FPGA Implementation and Analyses of Cluster Maintenance Algorithms in Mobile Ad-Hoc Networks", Lecture Notes on Computer Science, 2005.
27. G.Venkataraman*, S.Emmanuel, T.Srikanthan, " DASCA: A Degree and Size based Clustering Approach for Wireless Sensor Networks", Proceedings of IEEE, International Symposium of Wireless Communication Systems (ISWCS 2005), 2005.
28. G.Venkataraman*, S.Emmanuel, T.Srikanthan, " A Novel Distributed Cluster Maintenance Technique for High Mobility Ad-hoc Networks", Proceedings of First International Symposium on Wireless Communication Systems (ISWCS 2004), 2004.
29. S.Emmanuel, M.S.Kankanhalli*, " Digita Rights Management Issues for Video", Multimedia Security Handbook, 40, 16, 749 - 778, 2004.
30. S.Emmanuel, Mohan S. Kankanhalli* ," Mask-Based Finger Printing Scheme For Digital Video Broadcasting", Multimedia Tools and Applications, 40, 16, 749 - 778, 2004.
31. Koh Keng Leong Terence*, S.Emmanuel ," Performance Evaluation of Computer Systems", UROP Congress 2004, 2004.
32. Tran Nguyen Bao Anh*, Ramakrishnan Sowmya*, S.Emmanuel ," Watermarking of MPEG-4 Streaming Video", UROP Congress 2004, 2004.
33. G.Venkataraman*, S.Emmanuel, T.Srikanthan ," A Size-limited Cluster Maintenance Technique for Mobile Ad-hoc Networks", Proceedings of Fourth International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP 2004), 2004.
34. S.Arora*, S.Emmanuel ," Real-time adaptive speech watermarking scheme for mobile applications", International Conference on Information, Communications & Signal processing (ICICS) - IEEE Pacific-rim Conference on Multimedia (PCM), 7, 4, 850-853, 2003.
35. S.Arora*, S.Emmanuel ," Adaptive spread spectrum based watermarking of speech", NUROP congress, Sptember 2003, Singapore, 2003.

Contact

Office: N4-02c-95
Telephone: (65) 6790-6092
Email:asemmanuel@ntu.edu.sg