Researcher

Rangachar Kasturi

Rangachar Kasturi is a computer vision and pattern recognition researcher whose work centers on document image analysis, graphics recognition and video analysis. Born in Bangalore in 1949, he earned a PhD at Texas Tech University in 1982, taught at Penn State until 2003, edited IEEE Transactions on Pattern Analysis and Machine Intelligence from 1995 to 1998, and is an author of the textbook Machine Vision. He became a Fellow of the IEEE and of the International Association for Pattern Recognition in 1996, served as IAPR president from 2002 to 2004, and was IEEE Computer Society president in 2008. The Society gave him its Merwin Award for Distinguished Service in 2015, and IAPR and ICDAR gave him their Outstanding Achievements Award in 2017. At the University of South Florida, which he joined in 2003 as chair of computer science and engineering, he is Douglas Hood Professor Emeritus.

Born
1949
Works
254
Citations
6,188
h-index
40

Years link to their sources. Publication numbers from OpenAlex, as of 22 October 2026.

Timeline

  1. 1968–1982

    From Bangalore to Texas Tech

    Born in Bangalore in 1949, he earns a BE in electrical engineering from Bangalore University in 1968 and works as an engineer in India from 1968 to 1978. In 1978, he moves to the US for graduate study at Texas Tech University, where he receives an MSEE in 1980 and a PhD in 1982.

  2. 1982–2003

    Professor at Penn State

    He joins the Pennsylvania State University in 1982 and is a professor of computer science and engineering and electrical engineering there until 2003. A project to teach computers to read maps, funded by his first National Science Foundation grant, leads him into document analysis, and a NASA faculty program in the summer of 1990 begins nearly a decade of funded work on computer vision for aircraft collision avoidance. From 1995 to 1998, he edits IEEE Transactions on Pattern Analysis and Machine Intelligence, and he is an author of the textbook Machine Vision (McGraw-Hill, 1995).

  3. 1996

    IEEE and IAPR fellowships

    In 1996, he becomes a Fellow of the IEEE and a Fellow of the International Association for Pattern Recognition (IAPR), the latter for contributions to document analysis and for service to IAPR.

  4. 2000–2004

    IAPR vice president and president

    From 2000 to 2002, he serves as vice president of IAPR, and from 2002 to 2004 as its president. Along the way, he is general co-chair of the IEEE Conference on Computer Vision and Pattern Recognition (CVPR) in 2001 and program co-chair of the International Conference on Pattern Recognition in 2002.

  5. 2008

    IEEE Computer Society president

    In 2008, he is president of the IEEE Computer Society. His other roles there include vice president of its Publications, Conferences, and Member and Geographic Activities boards, treasurer, and chair of the Board of Governors, and he leads IEEE's efforts to expand into India.

  6. 2015

    The Merwin Award

    The IEEE Computer Society names him the 2015 recipient of its Richard E. Merwin Award for Distinguished Service, its highest award for volunteer service. The award recognizes three decades of Society roles that include general co-chair of CVPR and of the International Conference on Pattern Recognition.

  7. 2017

    Outstanding Achievements Award

    IAPR and the International Conference on Document Analysis and Recognition (ICDAR) give him the 2017 IAPR/ICDAR Outstanding Achievements Award for research in document image analysis and graphics recognition and for leadership of ICDAR and the international pattern recognition community. At ICDAR2017 in Kyoto, he delivers the opening keynote.

  8. As of October 2026

    Emeritus professor at South Florida

    In 2003, he moves to the University of South Florida as chair of computer science and engineering, a post he holds until 2007, and as Douglas W. Hood Professor. There he directs a project that evaluates research progress in detection and tracking of faces, people, text, and vehicles in video sequences. After a career teaching machine learning, artificial intelligence and computer vision at Penn State and USF, he is Douglas W. Hood Professor Emeritus.

Career

  1. Since 2003University of South FloridaChair of Computer Science and Engineering, Douglas W. Hood Professor
  2. 2000–2004International Association for Pattern RecognitionVice President, President
  3. 1982–2003Pennsylvania State UniversityProfessor of Computer Science and Engineering and Electrical Engineering

Education

  1. 1982Texas Tech UniversityPhD
  2. 1980Texas Tech UniversityMSEE
  3. 1968Bangalore UniversityBE in Electrical Engineering

Most-cited works

  1. A robust algorithm for text string separation from mixed text/graphics images1988 · IEEE Transactions on Pattern Analysis and Machine Intelligence · 573 citations
  2. Framework for Performance Evaluation of Face, Text, and Vehicle Detection and Tracking in Video: Data, Metrics, and Protocol2009 · IEEE Transactions on Pattern Analysis and Machine Intelligence · 498 citations
  3. Performance characterization of video-shot-change detection methods2000 · IEEE Transactions on Circuits and Systems for Video Technology · 424 citations
  4. A survey on the use of pattern recognition methods for abstraction, indexing and retrieval of images and video2002 · Pattern Recognition · 319 citationsWith Ramesh Jain
  5. Understanding Transit Scenes: A Survey on Human Behavior-Recognition Algorithms2009 · IEEE Transactions on Intelligent Transportation Systems · 298 citationsWith Dmitry B. Goldgof

Sources and credits

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  1. Oral-History:Rangachar Kasturi - Engineering and Technology History Wiki ethw.org. Checked 20 October 2026.
  2. Rangachar Kasturi | Computer Science and Engineering | University of South Florida usf.edu. Checked 20 October 2026.
  3. An Overview of Computer Vision Research at Penn State ewh.ieee.org. Checked 20 October 2026.
  4. Chronological List of IAPR Fellows – International Association for Pattern Recognition iapr.org. Checked 20 October 2026.
  5. Certificates of Appreciation – International Association for Pattern Recognition iapr.org. Checked 20 October 2026.
  6. 2015 IEEE Computer Society Merwin Award computer.org. Checked 20 October 2026.
  7. ICDAR2017 - IAPR/ICDAR Awards iapr.org. Checked 20 October 2026.
  8. Rangachar Kasturi - YSEALI Academy yseali.fulbright.edu.vn. Checked 20 October 2026.