Purdue Sensor and Printer Forensics (PSAPF)

The goals of our work are to securely print and trace documents on low cost consumer printers such as inkjet and electrophotographic (laser) printers. Click on About on the menu at left for an overview of this project.

Principal Investigators

Jan P. Allebach, Professor of Electrical and Computer Engineering, Purdue University

George T.-C. Chiu , Associate Professor, School of Mechanical Engineering, Purdue University

Edward J. Delp, Professor of Electrical and Computer Engineering , Purdue University

Graduate Student Researchers

Pei-Ju Chiang, Graduate Student, School of Mechanical Engineering, Purdue University

Nitin Khanna, Graduate Student, School of Electrical and Computer Engineering , Purdue University

Aravind K. Mikkilineni , Graduate Student, School of Mechanical Engineering , Purdue University

Maria Valezzka Ortiz, Graduate Student, School of Electrical and Computer Engineering, Purdue University

Vivek M. Shah , Graduate Student, School of Electrical and Computer Engineering , Purdue University

Sungjoo Suh , Graduate Student, School of Electrical and Computer Engineering , Purdue University

Undergraduate and High School Student Researchers

PSAPF Alumni

Anubhav Sharma, Bachelors of Science, School of Electrical and Computer Engineering, Purdue University

Eugene Ng , B.S., School of Electrical and Computer Engineering, Purdue University

Katie Bouman , Undergraduate student, Electrical and Computer Engineering, University of Michigan

Gazi N. Ali, Sony Corporation

Osman Arslan, Ph.D., School of Electrical and Computer Engineering, Purdue University