Digital Fabrication Studio 0.3 3D Scanning

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Digital Fabrication Studio 0.3 3D Scanning

  1. 1. Digital_Fabrication_Studio.053D Scanning –from atoms to bitsMassimo Menichinellimassimo.menichinelli@aalto.f@openp2pdesignhttp://www.slideshare.net/openp2pdesign
  2. 2. Today:* 3D scanning: examples* 3D scanning: tools and softwares* 3D scanning: process
  3. 3. 01.3D scanning:bits from atoms
  4. 4. Radiohead: House of Cards videoSource: http://vimeo.com/2037463No cameras / lights: 3D scanning collected information about the shapes andrelative distances of objects. The video was created with visualizations of the data.
  5. 5. Radiohead: House of Cards videoSource: http://www.aaronkoblin.com/work/rh/index.htmlNo cameras / lights: 3D scanning collected information about the shapes andrelative distances of objects. The video was created with visualizations of the data.
  6. 6. Radiohead: House of Cards videoSource: http://code.google.com/p/radiohead/An open data / open source project on Google Code: pointcloud data and Processing software are available!
  7. 7. Radiohead: House of Cards videoSource: http://youtu.be/cyQoTGdQywYLearn about how the video of "House of Cards" was made and thevarious technologies that were used to capture and render 3D data.
  8. 8. Smithsonian 3D scans its objectsSource: http://youtu.be/cyQoTGdQywYA new effort under way at the worlds largest museum could bringmore of its 137 million objects will be publicly available.
  9. 9. 02.3D scanning:tools and softwares
  10. 10. Hardware: expensive and not completeSource: http://www.zcorp.com/en/Products/3D-Scanners/ZScanner-600/spage.aspxThere is still the problem of stitching together the meshes obtained.
  11. 11. Hardware: a very good optionSource: http://www.nextengine.com/The NextEngine 3D Scanner captures objectsin full color with multi-laser precision.
  12. 12. Hardware: cheap DIY versionSource: http://www.david-laserscanner.com/DAVID-laserscanner is a low-cost system for scanning of 3d objects.Requirements are a commercial hand-held laser and a standard camera.
  13. 13. Hardware: Modela MDX-20Source: http://youtu.be/1jEb22OSKAgYou can scan also with the Modela, with a special head.
  14. 14. A 3D scanner app for iPhoneSource: http://www.trimensional.com/http://youtu.be/IEZtiDrxh-ETrimensional uses both the screen and the front-facing camera on an iOSdevice, detecting patterns of light reflected off your face to build 3D model.
  15. 15. A 3D scanner with Kinect: ReconstructMeSource: http://youtu.be/LZZqffZkOw0ReconstructMe is a software tool for Windows that uses the Microsoft Kinect(or Asus Xtion PRO LIVE) to capture 3D models in real-time.
  16. 16. 3D Scanning and character animationSource: http://youtu.be/uimmxD0a_lMhttp://reconstructme.net/2012/03/20/character-creation-with-a-reconstructme-scan/“We have created a full body scan one of our coworkers while using abigger volume, and he used this as the basis for a character animation.”
  17. 17. 3D Scanning and character animationSource: http://reconstructme.net/2012/03/20/character-creation-with-a-reconstructme-scan/“We have created a full body scan one of our coworkers while using abigger volume, and he used this as the basis for a character animation.”
  18. 18. Be your own souvenirSource: http://www.notcot.com/archives/2011/04/be-your-own-souvenir-by-blabla.phphttp://www.blablablab.org/The project from blablabLab uses custom software developed usingopenKinect and openFrameworks (and Meshlab and Blender).
  19. 19. Be your own souvenirSource: http://vimeo.com/21676294http://www.blablablab.org/The project from blablabLab uses custom software developed usingopenKinect and openFrameworks (and Meshlab and Blender).
  20. 20. Scan spaces with KinectSource: http://matterport.comMatterport is creating a 3D reconstruction system that allows anyone tocreate 3D models of physical objects and interior spaces.
  21. 21. Scan with light patternSource:http://www.youtube.com/watch?feature=player_embedded&v=YH-ehE6NVFMhttp://www.diginfo.tv/v/12-0159-r-en.phpA technology for measuring objects in 3D, using only a camera andprojector: patterned light is projected and read with a camera.
  22. 22. Scan with light patternSource:http://www.flickr.com/photos/jannepaint/sets/72157631039444612/with/7761613920/http://www.wired.com/rawfile/2012/08/topographic-light-painting/?pid=3455Janne Parviainen: topographic light paintings circumscribe surfacesand people, creating captivating 3-D models in the process.
  23. 23. The easiest way: 123D CatchSource: http://www.123dapp.com/catchThe easiest and cheapest way, just take many pictures(but no reflective and transparent materials).
  24. 24. The easiest way: 123D CatchSource:http://www.instructables.com/id/Camera-rig-for-123D-Catch/The rig helps you structure the photos for best results. It lets you spin thecamera around the object at a constant height and distance.
  25. 25. 123D Catch: workflowSource: http://academy.cba.mit.edu/2012/students/menichinelli.massimo/index.htmlRead the whole workflow here (exercise 10):
  26. 26. 123D Catch: workflowSource: http://academy.cba.mit.edu/2012/students/menichinelli.massimo/index.htmlRead the whole workflow here (exercise 10):
  27. 27. 123D Catch: workflowSource: http://academy.cba.mit.edu/2012/students/menichinelli.massimo/index.htmlRead the whole workflow here (exercise 10):
  28. 28. 123D Catch: workflowSource: http://academy.cba.mit.edu/2012/students/menichinelli.massimo/index.htmlRead the whole workflow here (exercise 10):
  29. 29. 123D Catch: workflowSource: http://academy.cba.mit.edu/2012/students/menichinelli.massimo/index.htmlRead the whole workflow here (exercise 10):
  30. 30. 123D Catch: workflowSource: http://academy.cba.mit.edu/2012/students/menichinelli.massimo/index.htmlRead the whole workflow here (exercise 10):
  31. 31. 123D Catch: workflowSource: http://academy.cba.mit.edu/2012/students/menichinelli.massimo/index.htmlRead the whole workflow here (exercise 10):
  32. 32. 123D Catch: workflowSource: http://academy.cba.mit.edu/2012/students/menichinelli.massimo/index.htmlRead the whole workflow here (exercise 10):
  33. 33. 123D Catch: workflowSource: http://web.media.mit.edu/~amitz/Amit_Zoran_home_page/the_freeD.html“... and I will probably design and make myown tools” [metadesign]
  34. 34. 123D Catch: workflowSource: http://academy.cba.mit.edu/2012/students/menichinelli.massimo/index.htmlRead the whole workflow here (exercise 10):
  35. 35. 123D Catch: workflowSource: http://academy.cba.mit.edu/2012/students/menichinelli.massimo/index.htmlRead the whole workflow here (exercise 10):
  36. 36. 123D Catch: art projects!Source:http://www.theopencrowdproject.com/The Open Crowd Project is a collaborative project using 3D scanning and printingtechnology to create a “crowd” of people printed with 3D printers.
  37. 37. 05.Exercise:3D scan your head or an object
  38. 38. Thank you!!Massimo MenichinelliAalto Media Factorymassimo.menichinelli@aalto.f@openp2pdesignhttp://www.slideshare.net/openp2pdesign

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