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XYZT Lab

Innovation in 3D technology to change lives of many

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Member News

May 29, 2020

University Faculty Scholar

May 29, 2020/ Song Zhang

Dr. Zhang was recognized as the University Faculty Scholar, Cheers!

May 29, 2020/ Song Zhang/
Announcements, News

Song Zhang

May 28, 2020

Our Success Story

May 28, 2020/ Song Zhang

FTCoE wrote a nice story about our work in forensics. Forensic Science Center of Excellence ; NIJ.gov; ncjrs.gov

May 28, 2020/ Song Zhang/
Announcements, News

Song Zhang

May 01, 2020

Brian's team won Malott Award

May 01, 2020/ Song Zhang

Congrats Brian and his teammates to win Innovation Malott Award (1st place)! Well deserved!

May 01, 2020/ Song Zhang/
Announcements, News

Song Zhang

April 27, 2020

Editor's Pick

April 27, 2020/ Song Zhang

Professor Zhong’s paper highlighted as one of the only 3 papers picked by Editors of Optics Express. This issue published 132 journal articles. Congratulations!

https://www.osapublishing.org/OE/abstract.cfm?uri=OE-28-9-12609

April 27, 2020/ Song Zhang/
Announcements, News

Song Zhang

April 07, 2020

Work in news

April 07, 2020/ Song Zhang

The automation work we have done lately appeared in the public news release

Purdue; Phys.org; Electronics360; FierceElectronics.

April 07, 2020/ Song Zhang/
Announcements, News

Song Zhang

April 05, 2020

Brian Won NSF Fellowship

April 05, 2020/ Song Zhang

Brian Acosta won the prestigious NSF Graduate Research Fellowship! Brian will join UPenn as a Ph.D. student in the Fall. Congrats and best luck for his future study!

April 05, 2020/ Song Zhang/
News, Announcements

Song Zhang

February 18, 2020

Compression patent awarded, Congrats!

February 18, 2020/ Song Zhang

Congratulation Tyler (shall I say Professor Bell) for being awarded a US patent on “Method and system for multi-wavelength depth encoding for three dimensional range geometry compression“!

February 18, 2020/ Song Zhang/
Announcements, News

Song Zhang

January 30, 2020

Best Student Paper Award

January 30, 2020/ Song Zhang

Our paper entitled “Active stereo vision for precise autonomous vehicle control” won the Best Student Paper award at the IS&T International Symposium on Electronic Imaging, 2020! Congrats, Jae-sang and Michael!

January 30, 2020/ Song Zhang/
News, Announcements

Song Zhang

January 15, 2020

Congrats Jae-sang passed Ph.D. defense

January 15, 2020/ Song Zhang

Jae-sang has successfully passed his Ph.D. defense. Congrats, Dr. Hyun!

January 15, 2020/ Song Zhang/
Announcements, News

Song Zhang

January 14, 2020

SPIE Community Champion

January 14, 2020/ Song Zhang

Dr. Zhang was named SPIE Community Champion in 2019 for his contributions to the Community, Cheers!

January 14, 2020/ Song Zhang/
Announcements, News

Song Zhang

January 04, 2020

Jae-sang will join Orbbec

January 04, 2020/ Song Zhang

Jae-sang has accepted a R&D position offered by Orbbec, a leading 3D sensor manufacturing company. Jae-sang will move to Troy, Michigan after graduation. Congratulations!

January 04, 2020/ Song Zhang/
Announcements, News

Song Zhang

December 30, 2019

Paper on Cover

December 30, 2019/ Song Zhang

Our following paper was featured on the cover of Optics Express, Congrats!

W. Yin, S. Feng, T. Tao, L. Huang, S. Zhang, Q. Chen, C. Zuo, “Calibration method for panoramic 3D shape measurement with plane mirrors," Opt. Express, 27(25), 36538-36550 (2019);

December 30, 2019/ Song Zhang/
Announcements, News

Song Zhang

December 30, 2019

Beiwen won SPIE Rising Researcher Award!

December 30, 2019/ Song Zhang

Our former lab member, Professor Beiwen Li, won the prestigious Rising Research Award from SPIE. Congratulations!

December 30, 2019/ Song Zhang/
News, Announcements

Song Zhang

December 18, 2019

Prof. Zhong's paper accepted by MST

December 18, 2019/ Song Zhang

The following paper led by Professor Zhang was accepted by Measurement Science and Technology, Congrats!

M. Zhong, J. Cui, J.-S., Hyun, L. Pan, P. Duan, and S. Zhang, "Uniaxial 3D phase-shifting profilometry using a dual-telecentric structured light system in micro-scale devices," Measurement Science and Technology

December 18, 2019/ Song Zhang/
News, Announcements

Song Zhang

December 05, 2019

Xiaowei's paper accepted by Opt. Lett.

December 05, 2019/ Song Zhang

A paper entitled "Autofocusing method for high-resolution three-dimensional profilometry,” led by Xiaowei was accepted by Optics Letters, Congrats!

December 05, 2019/ Song Zhang/
News, Announcements

Song Zhang

November 27, 2019

Celebration party

November 27, 2019/ Song Zhang

We had a party to celebrate Michael Feller’s graduation and George Gayton’s farewell. We wish both of them well for their future endeavor!

November 27, 2019/ Song Zhang/
News, Announcements

Song Zhang

November 22, 2019

Michael Feller passed M.S. defense

November 22, 2019/ Song Zhang

Congrats Michael for successfully defended his M.S. dissertation today! He will join Ford in Feb. 2020…

November 22, 2019/ Song Zhang/
News, Announcements

Song Zhang

November 20, 2019

Bottomley Scholarship Award

November 20, 2019/ Song Zhang

Congrats Brian in winning the Bottomley Undergraduate Research Scholarship Award for Spring 2020!

November 20, 2019/ Song Zhang/
News, Announcements

Song Zhang

November 06, 2019

Top downloads

November 06, 2019/ Song Zhang

Xiaowei’s paper made the list of top downloads in October for all papers published on Optics Express, Congrats!

November 06, 2019/ Song Zhang/
Announcements, News

Song Zhang

November 01, 2019

Congrats Michael Feller

November 01, 2019/ Song Zhang

Michael Feller will join the Autonomous Vehicles team at Ford after receiving his M.S. degree from us. Huge Congratulations!

November 01, 2019/ Song Zhang/
Announcements, News

Song Zhang

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XYZT Lab

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Announcements

Featured
Bill successfully passed his prelim exam!
May 19, 2025
Bill successfully passed his prelim exam!
May 19, 2025
May 19, 2025
Michael successfully passed his M.S. thesis defense
Apr 8, 2025
Michael successfully passed his M.S. thesis defense
Apr 8, 2025
Apr 8, 2025
iForester was featured on Purdue Exponent
Mar 13, 2025
iForester was featured on Purdue Exponent
Mar 13, 2025
Mar 13, 2025
iForester was featured on Purdue News
Jan 22, 2025
iForester was featured on Purdue News
Jan 22, 2025
Jan 22, 2025
Katherine and Sara's team won the Malott Innovation Award !
Dec 12, 2024
Katherine and Sara's team won the Malott Innovation Award !
Dec 12, 2024
Dec 12, 2024

Recent Publications

Featured
"Auto-focusing and auto-exposure method for real-time structured-light 3D imaging" (2025)
"Combining multispectral and high-resolution 3D imaging for leaf vein segmentation and density measurement,“ (2025)
"Precise calibration for error detection and correction in material extrusion additive manufacturing using digital fringe projection" (2025)
"Fast error detection method for additive manufacturing process monitoring using structured light three dimensional imaging technique" (2025)

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School of Mechanical Engineering, Purdue University. West Lafayette, Indiana. 47907.