High-Resolution, High-Speed 3D Imaging and Applications

By Song Zhang

Mechanical Engineering, Purdue University, West Lafayette, IN

View Presentation

Additional materials available (4)

Licensed under General Performance Usage.

Published on

Bio

Song Zhang Song Zhang received his B.S. degree from the University of Science and Technology of China in 2000, and his M.S. and Ph.D. degrees from Stony Brook University in 2003 and 2005, respectively.

Dr. Zhang spent three years at Harvard University as a postdoctoral fellow before joining Iowa State University where he was as an assistant and associate professor for 6.5 years.

Dr. Zhang’s research focuses on superfast 3D optical sensing/imaging and 3D video telepresence, and exploring application areas that such platform technologies could conquer their challenges. His current research projects involves developing multi-scale superfast 3D optical sensors to capture extremely rapidly changing biological and mechanical events (e.g., beating hearts, flying animals, flying particles in the air stream); developing high-accuracy 3D optical sensing technologies for quality control in manufacturing industry; and developing small footprint real-time 3D optical sensors for human computer interaction, virtual reality, and biometrics applications.

Sponsored by

Cite this work

Researchers should cite this work as follows:

  • Song Zhang (2017), "High-Resolution, High-Speed 3D Imaging and Applications," http://nanohub.org/resources/26873.

    BibTex | EndNote

Time

Location

1130 Mechanical Engineering, Purdue University, West Lafayette, IN

Tags

High-Resolution, High-Speed 3D Imaging and Applications
  • High-resolution, high-speed 3D imaging and applications 1. High-resolution, high-speed 3D… 0
    00:00/00:00
  • Village population: ~100 2. Village population: ~100 35.068401735068406
    00:00/00:00
  • Short bio 3. Short bio 101.03436770103437
    00:00/00:00
  • 3D imaging sensors 4. 3D imaging sensors 191.02435769102436
    00:00/00:00
  • Extreme requirements 5. Extreme requirements 318.88555221888555
    00:00/00:00
  • Avatar 6. Avatar 492.09209209209212
    00:00/00:00
  • Real-time 3D acquisition and processing (for U2) 7. Real-time 3D acquisition and p… 600.23356690023354
    00:00/00:00
  • Triangulation: human perception 8. Triangulation: human perceptio… 641.70837504170845
    00:00/00:00
  • Triangulation: human perception 9. Triangulation: human perceptio… 670.7374040707374
    00:00/00:00
  • Structured light technology 10. Structured light technology 701.46813480146818
    00:00/00:00
  • Three-step phase-shifting algorithm 11. Three-step phase-shifting algo… 749.18251584918255
    00:00/00:00
  • Camera calibration 12. Camera calibration 858.15815815815824
    00:00/00:00
  • 3D coordinates calculation 13. 3D coordinates calculation 922.08875542208875
    00:00/00:00
  • Example 14. Example 952.25225225225233
    00:00/00:00
  • Real 3D 15. Real 3D 966.49983316649991
    00:00/00:00
  • Single-chip DLP projector 16. Single-chip DLP projector 988.85552218885562
    00:00/00:00
  • Real-time 3D imaging technique layout 17. Real-time 3D imaging technique… 1101.3013013013012
    00:00/00:00
  • High-speed capturing example 18. High-speed capturing example 1129.3960627293961
    00:00/00:00
  • Real-time 3D + thermal imaging 19. Real-time 3D + thermal imaging 1148.2148815482149
    00:00/00:00
  • Real-time 3D acquisition and processing (for U2) 20. Real-time 3D acquisition and p… 1171.9719719719719
    00:00/00:00
  • DLP technology 21. DLP technology 1183.0497163830498
    00:00/00:00
  • Limitations of existing techniques 22. Limitations of existing techni… 1224.9916583249917
    00:00/00:00
  • Sinusoidal pattern generation by defocusing 23. Sinusoidal pattern generation … 1322.4224224224224
    00:00/00:00
  • kHz 3D imaging 24. kHz 3D imaging 1400.5672339005673
    00:00/00:00
  • 3D video communication 25. 3D video communication 1432.6659993326662
    00:00/00:00
  • 3D video compression: Motivation 26. 3D video compression: Motivati… 1442.7761094427763
    00:00/00:00
  • Holoimage 27. Holoimage 1516.916916916917
    00:00/00:00
  • Lossless PNG format 28. Lossless PNG format 1554.1541541541542
    00:00/00:00
  • Lossless PNG format 29. Lossless PNG format 1595.528862195529
    00:00/00:00
  • H.264 compressions 30. H.264 compressions 1621.0543877210544
    00:00/00:00
  • H.264 compressions 31. H.264 compressions 1639.7731064397731
    00:00/00:00
  • 3D video communication 32. 3D video communication 1655.6222889556223
    00:00/00:00
  • 3D video communication 33. 3D video communication 1698.998998998999
    00:00/00:00
  • 3D video communication 34. 3D video communication 1745.8458458458458
    00:00/00:00
  • Platforms 35. Platforms 1782.6159492826159
    00:00/00:00
  • Applications 36. Applications 1792.4591257924592
    00:00/00:00
  • Cardiac mechanics 37. Cardiac mechanics 1797.1304637971305
    00:00/00:00
  • Cardiac mechanics 38. Cardiac mechanics 1832.1654988321657
    00:00/00:00
  • Flapping wing robotics 39. Flapping wing robotics 1850.5171838505173
    00:00/00:00
  • Icing physics 40. Icing physics 1917.817817817818
    00:00/00:00
  • Homeland security 41. Homeland security 1966.4330997664331
    00:00/00:00
  • Minimally invasive tele-robotic surgery 42. Minimally invasive tele-roboti… 1990.0900900900901
    00:00/00:00
  • In-situ inspection 43. In-situ inspection 2047.5475475475475
    00:00/00:00
  • Forensic science 44. Forensic science 2072.2389055722388
    00:00/00:00
  • Entertainment: House of Cards by Radiohead 45. Entertainment: House of Cards … 2143.777110443777
    00:00/00:00
  • Other applications 46. Other applications 2338.8054721388057
    00:00/00:00
  • Holostream 47. Holostream 2353.42008675342
    00:00/00:00
  • Holostream 48. Holostream 2372.7060393727061
    00:00/00:00
  • 3D imaging future 49. 3D imaging future 2529.8965632298969
    00:00/00:00
  • Demonstrations & Interactions 50. Demonstrations & Interactions 2566.9336002669338
    00:00/00:00
  • Thank you! Questions? 51. Thank you! Questions? 2672.4391057724392
    00:00/00:00