Edward J. Delp

Edward J. Delp
Born
Edward John Delp III

Cincinnati, Ohio
Alma materPurdue University
University of Cincinnati
Known forBlock Truncation Coding
Video Compression
Image Processing
Media Forensics
Scientific career
FieldsElectrical Engineering
WorkplacesPurdue University
University of Michigan
ThesisMoment Preserving Quantization and Its Application to Block Truncation Coding (1979)
O. Robert Mitchell

Edward John Delp III is an American electrical engineer and academic who is the Charles William Harrison Distinguished Professor of Electrical and Computer Engineering and Professor of Biomedical Engineering at Purdue University. Delp's research has focused on image processing, video compression, medical imaging, digital watermarking, and multimedia security and forensics.

Delp is a Fellow of the Institute of Electrical and Electronics Engineers (IEEE), the Society for Imaging Science and Technology (IS&T), SPIE, the American Institute for Medical and Biological Engineering, the National Academy of Inventors, the Association for Computing Machinery (ACM), and the American Association for the Advancement of Science (AAAS).

Early life and education

Delp was born in Cincinnati, Ohio.[1] He received a Bachelor of Science in Electrical Engineering from the University of Cincinnati in 1973 and a Master of Science in Electrical Engineering from the same university in 1975.[2] He later pursued doctoral studies at Purdue University, earning a Ph.D. in electrical engineering in 1979.[2][3] His dissertation, Moment Preserving Quantization and Its Application in Block Truncation Coding, was supervised by Owen Robert Mitchell Jr.[4]

In 2002, Tampere University of Technology in Finland awarded Delp an honorary Doctor of Technology degree.[5]

Academic career

From 1980 to 1984, Delp was a faculty member in the Department of Electrical and Computer Engineering at the University of Michigan.[6] In 1984, he joined Purdue University as a faculty member in the School of Electrical and Computer Engineering.[1]

From 2002 to 2008, Delp held the title of Silicon Valley Professor of Electrical and Computer Engineering[7] and Professor of Biomedical Engineering at Purdue.[8] In 2008, he was appointed the Charles William Harrison Distinguished Professor of Electrical and Computer Engineering at Purdue University,[9] while continuing his appointment as professor of biomedical engineering.[1] He is the director of the Video and Image Processing Laboratory (VIPER) at Purdue University.[10]

Research

Delp's research has focused on image processing, video processing, computer vision, signal processing, and multimedia security. His early work examined image-compression methods, including block truncation coding[11] and autoregressive models for digital-image representation.[12] He has also worked on computer-assisted medical-image analysis, including applications in echocardiography[13] and mammography.[14]

His research on image and video compression has addressed rate-scalable coding,[15] low-complexity coding,[16] error-resilient video transmission,[17] and motion estimation.[18] He has also investigated the use of networked and mobile systems for image-based applications,[19] as well as content-based video analysis,[20] video indexing,[21] and image retrieval.[22]

Another area of Delp's research is multimedia security[23] and digital forensics.[24] His work in this field has included digital watermarking,[23] data hiding,[25] image authentication,[26] and the forensic identification of printers, scanners, and imaging sensors.[27][28] Related studies have addressed document security[29] and methods for detecting manipulated digital media.[30]

His subsequent research in media forensics[31] has examined the integrity of scientific images,[32] the detection of manipulated satellite imagery,[33] and the identification of deepfake and other generated media.[34]

Delp has also applied computer-vision and machine learning methods to interdisciplinary research. These applications have included mobile dietary assessment,[19] remote health measurements,[35] fluorescence-microscopy image analysis,[36] public-safety video analysis,[37] and person re-identification.[38] His agricultural applications have included image-based plant phenotyping[39] and precision agriculture,[40] while his later work has also considered speech forensics.[41]

Honors and awards

Books

  • Buda, A. J., and Delp, E. J. (eds.). Digital Cardiac Imaging. Martinus Nijhoff, The Hague, 1985.[59]
  • Delp, E. J. (ed.). Nonlinear Image Processing, Proceedings of the SPIE Conference on Nonlinear Image Processing, Vol. 1247, Santa Clara, California, 1990.

References

  1. 1 2 3 "Brief Professional Biography of Edward J. Delp". Purdue University.
  2. 1 2 "Edward J. Delp". Purdue University.
  3. ↑ Delp, Edward John (January 1979). "Moment Preserving Quantization and Its Application in Block Truncation Coding". Purdue University. pp. 1–146.
  4. ↑ Delp, Edward John (1979). Moment Preserving Quantization and Its Application in Block Truncation Coding (PDF) (Ph.D. thesis). Purdue University.
  5. ↑ "Trustees OK new faculty designations, deans, 1 posthumous degree". Purdue News. 13 September 2002.
  6. ↑ "Portrait of Edward J. Delp, III [Asst. Prof. of Electrical Engineering and Computer Science, 1980-1984]". University of Michigan.
  7. ↑ "Professor Edward Delp named Silicon Valley Professor". Purdue University Biomedical Engineering. 16 September 2002.
  8. ↑ "Edward J. Delp". Weldon School of Biomedical Engineering | West Lafayette & Indianapolis - Purdue University.
  9. ↑ "ECE Faculty Receive Named and Distinguished Professorships". Purdue University Elmore Family School of Electrical and Computer Engineering. October 7, 2008.
  10. ↑ "Video and Image Processing Laboratory(VIPER)". Purdue.edu.
  11. ↑ Delp, Edward J.; Mitchell, O. Robert (1979). "Image Compression Using Block Truncation Coding". IEEE Transactions on Communications. 27 (9): 1335–1342. Bibcode:1979ITCom..27.1335D. doi:10.1109/TCOM.1979.1094560.
  12. ↑ Delp, Edward J.; Kashyap, R. L.; Mitchell, O. Robert (1979). "Image data compression using autoregressive time series models". Pattern Recognition. 11 (5–6): 313–323. doi:10.1016/0031-3203(79)90073-2 (inactive 18 July 2026).{{cite journal}}: CS1 maint: DOI inactive as of July 2026 (link)
  13. ↑ Buda, Andrew J.; Delp, Edward J.; Meyer, Charles R.; Jenkins, John M.; Smith, D. N.; Bookstein, Fred L.; Pitt, Bertram (1983). "Automatic computer processing of digital 2-dimensional echocardiograms". The American Journal of Cardiology. 52 (3): 384–389. doi:10.1016/0002-9149(83)90144-3. PMID 6869291.
  14. ↑ Liu, Sheng; Babbs, Charles F.; Delp, Edward J. (2001). "Multiresolution detection of spiculated lesions in digital mammograms". IEEE Transactions on Image Processing. 10 (6): 874–884. Bibcode:2001ITIP...10..874L. doi:10.1109/83.923284.
  15. ↑ Shen, Ke; Delp, Edward J. (1999). "Wavelet based rate scalable video compression". IEEE Transactions on Circuits and Systems for Video Technology. 9 (1): 109–122. Bibcode:1999ITCSV...9..109K. doi:10.1109/76.744279.
  16. ↑ Liu, Limin; Li, Zhen; Delp, Edward J. (2009). "Efficient and Low Complexity Surveillance Video Compression Using Backward Channel Aware Wyner-Ziv Video Coding". IEEE Transactions on Circuits and Systems for Video Technology. 19 (4): 453–465. doi:10.1109/TCSVT.2009.2014017.
  17. ↑ Liang, L.; Salama, P.; Delp, Edward J. (2009). "Unequal Error Protection Techniques Based on Wyner-Ziv Coding". EURASIP Journal on Image and Video Processing. 2009: 1–13. doi:10.1155/2009/474689 (inactive 18 July 2026).{{cite journal}}: CS1 maint: DOI inactive as of July 2026 (link)
  18. ↑ Liu, Limin; Liu, Yuxin; Delp, Edward J. (2007). Content-adaptive motion estimation for efficient video compression. Visual Communications and Image Processing. SPIE.
  19. 1 2 Zhu, Fengqing; Bosch, Marc; Woo, Insoo; Kim, SungYe; Boushey, Carol J.; Ebert, David S.; Delp, Edward J. (2010). "The Use of Mobile Devices in Aiding Dietary Assessment and Evaluation". IEEE Journal of Selected Topics in Signal Processing. 4 (4): 756–766. Bibcode:2010ISTSP...4..756Z. doi:10.1109/JSTSP.2010.2051471. PMC 2941896. PMID 20862266.
  20. ↑ Abdollahian, Golnaz; Taskiran, Cuneyt M.; Pizlo, Zygmunt; Delp, Edward J. (2010). "Camera Motion-Based Analysis of User Generated Video". IEEE Transactions on Multimedia. 12 (1): 28–41. doi:10.1109/TMM.2009.2036302 (inactive 18 July 2026).{{cite journal}}: CS1 maint: DOI inactive as of July 2026 (link)
  21. ↑ Taskiran, Cuneyt M.; Martone, Anthony; Browning, Robert X.; Delp, Edward J. (2004). A toolset for broadcast automation for the C-SPAN networks. 5th International Workshop on Image Analysis for Multimedia Interactive Services.
  22. ↑ Tahboub, Khalid; Gadgil, Neeraj J.; Delp, Edward J. (2015). Content Based Video Retrieval On Mobile Devices: How Much Content Is Enough?. IEEE International Conference on Image Processing.
  23. 1 2 Podilchuk, Christine I.; Delp, Edward J. (2001). "Digital watermarking: algorithms and applications". IEEE Signal Processing Magazine. 18 (4): 33–46. Bibcode:2001ISPM...18...33P. doi:10.1109/79.939835.
  24. ↑ "Media Forensics Integrity Analytics". Purdue Engineering. Purdue University.
  25. ↑ US 6912658, Glogau, Jordan J.; Delp, Edward J. & Wolfgang, Raymond W. et al., "Hiding of encrypted data", issued 28 June 2005
  26. ↑ US 6625295, Wolfgang, Raymond W. & Delp, Edward J., "Authentication of signals using watermarks", issued 23 September 2003
  27. ↑ Chiang, Pei-Ju; Khanna, Nitin; Mikkilineni, Aravind K.; Ortiz Segovia, M. V.; Suh, S.; Allebach, Jan P.; Chiu, George T.-C.; Delp, Edward J. (2009). "Printer and Scanner Forensics". IEEE Signal Processing Magazine. 26 (2): 72–83. doi:10.1109/MSP.2008.931079.
  28. ↑ Khanna, Nitin; Mikkilineni, Aravind K.; Chiu, George T.-C.; Allebach, Jan P.; Delp, Edward J. (2007). Scanner identification using sensor pattern noise. Security, Steganography, and Watermarking of Multimedia Contents IX. Proceedings of SPIE. Vol. 6505. doi:10.1117/12.705837.
  29. ↑ Mikkilineni, Aravind K.; Chiang, Pei-Ju; Chiu, George T.-C.; Allebach, Jan P.; Delp, Edward J. (2007). Channel model and operational capacity analysis of printed text documents. Security, Steganography, and Watermarking of Multimedia Contents IX. Proceedings of SPIE. Vol. 6505.
  30. ↑ "Purdue professor leads international team's research into deepfakes, manipulated media". Purdue University News. 16 March 2021.
  31. ↑ "Media Forensics Integrity Analytics". Purdue University.
  32. ↑ Cardenuto, João Phillipe; Mandelli, Sara; Moreira, Daniel; Bestagini, Paolo; Delp, Edward J.; Rocha, Anderson (2024). Explainable Artifacts for Synthetic Western Blot Source Attribution. IEEE International Workshop on Information Forensics and Security. doi:10.1109/WIFS61860.2024.10810680.
  33. ↑ Horváth, János; Güera, David; Yarlagadda, Sri Kalyan; Bestagini, Paolo; Zhu, Fengqing Maggie; Tubaro, Stefano; Delp, Edward J. (2019). Anomaly-Based Manipulation Detection in Satellite Images. IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops.
  34. ↑ Hao, Hanxiang; Bartusiak, Emily R.; Güera, David; Mas Montserrat, Daniel; Baireddy, Sriram; Xiang, Ziyue; Yarlagadda, Sri Kalyan; Shao, Ruiting; Horváth, János; Yang, Justin; Zhu, Fengqing; Delp, Edward J. (2022). "Deepfake Detection Using Multiple Data Modalities". Handbook of Digital Face Manipulation and Detection. Advances in Computer Vision and Pattern Recognition. Springer. pp. 235–254. doi:10.1007/978-3-030-87664-7_11. ISBN 978-3-030-87663-0.
  35. ↑ Choe, Jeehyun; Delp, Edward J. (2019). Video-Based Standoff Health Measurements. IEEE International Conference on Image Processing.
  36. ↑ "Microscopy Image Analysis". Purdue University.
  37. ↑ Tahboub, Khalid; Delp, Edward J. (2017). Person Re-Identification and Intelligent Crowdsourcing With Applications in Public Safety. Ph.D. thesis. Purdue University.
  38. ↑ Guo, Jiaqi; Reibman, Amy R.; Delp, Edward J. (2024). Uli-Ri: A Benchmark for Person Re-Identification With Quantitative Annotations. IEEE Southwest Symposium on Image Analysis and Interpretation. pp. 109–112. doi:10.1109/SSIAI59505.2024.10508689.
  39. ↑ Na, Chenglong; Góngora-Canul, Carlos; Baireddy, Sriram; Lane, Brian; Cruz, Alejandro P.; Fernández-Campos, Marta; Kleczewski, Nathan M.; Telenko, Darcy; Goodwin, Stephen B.; Delp, Edward J.; Cruz, Christian D. (2021). "Contour-Based Detection and Quantification of Tar Spot Stromata Using Red-Green-Blue (RGB) Imagery". Frontiers in Plant Science. 12 675975. Bibcode:2021FrPS...1275975L. doi:10.3389/fpls.2021.675975. PMC 8517539. PMID 34659275.
  40. ↑ "Image Based Plant Phenotyping: The PhenoSorg Project". Purdue University.
  41. ↑ Bhagtani, Kratika; Yadav, Amit Kumar Singh; Bestagini, Paolo; Delp, Edward J. (2025). DiffSSD: A Diffusion-Based Dataset For Speech Forensics. IEEE International Conference on Acoustics, Speech, and Signal Processing. doi:10.1109/ICASSP49660.2025.10889450.
  42. ↑ "Edward Delp". IEEE.
  43. ↑ "Fellowship". Society for Imaging Science and Technology.
  44. ↑ "Complete List of SPIE Fellows". SPIE.
  45. ↑ "Raymond C. Bowman Award". Society for Imaging Science and Technology.
  46. ↑ "Edward J. Delp, III, Ph.D. COF-0226". AIMBE.
  47. ↑ "Faculty Teaching Awards". Purdue University.
  48. ↑ "IEEE Signal Processing Society Claude Shannon-Harry Nyquist Technical Achievement Award" (PDF). IEEE Signal Processing Society.
  49. ↑ "IEEE Signal Processing Society Norbert Wiener Society Award" (PDF). IEEE Signal Processing Society.
  50. ↑ "Biomedical Engineering Faculty Member Receives Top U.S Department of Defense Award". Purdue University.
  51. ↑ "Professor Ed Delp Recipient of 2014 Morrill Award". Purdue University.
  52. ↑ "Symposium and Conference Awards". Society for Imaging Science and Technology.
  53. ↑ "Technology Achievement Award". SPIE.
  54. ↑ "Honorary Membership". Society for Imaging Science and Technology.
  55. ↑ "Prof. Edward J. Delp to be inducted into Purdue's Book of Great Teachers". Purdue University.
  56. ↑ "To be inducted as NAI Fellows at the NAI 14th Annual Meeting on June 26th, 2025, in Atlanta, Georgia" (PDF). National Academy of Inventors.
  57. ↑ "2024 ACM Fellows Celebrated for transformative contributions to computing science and technology". ACM.org.
  58. ↑ "2025 AAAS Fellows". AAAS.
  59. ↑ Enge, Ivar (September 1986). "Book Review: Digital Cardiac Imaging". Acta Radiologica. Diagnosis. 27 (5): 607. doi:10.1177/028418518602700523.
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