Explorable Microscopy OSCon Talk 7/28/11
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Explorable Microscopy OSCon Talk 7/28/11

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Explorable Microscopy OSCon Talk 7/28/11 Explorable Microscopy OSCon Talk 7/28/11 Presentation Transcript

  • Explorable Microscopy Bringing gigapixel imagery to the micro scaleThursday, July 28, 2011
  • Changing the way you seeThursday, July 28, 2011
  • GigaPans are from mars  (Venus is too cloudy for pictures)Thursday, July 28, 2011
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  • Scanning Electron MicroscopeThursday, July 28, 2011
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  • Context and detailThursday, July 28, 2011
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  • An eye lash next to a dried blood sample (intern blood - Molly has turned out to be useful) Red blood cellsThursday, July 28, 2011
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  • Eutetramorium mocquerysi http://www.gigapan.org/gigapans/28734/Thursday, July 28, 2011
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  • Snow AlgaeThursday, July 28, 2011
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  • Assorted PollenThursday, July 28, 2011
  • 137045 Views Mentioned on New Scientist BlogThursday, July 28, 2011
  • 400 Images, 280 Megapixels, 287,000 Views!Thursday, July 28, 2011
  • Over 500,000 views of ants! When people can explore GigaPans Text they (sometimes) start to care.Thursday, July 28, 2011
  • Sweeter than Ants Text From left to right the sweeteners are Equal (dextrose, maltodextrin, and aspartame), Splenda (dextrose, maltodextrin, and sucralose), Sugar in the raw, and regular table sugar.Thursday, July 28, 2011
  • Adapt MicroscopesThursday, July 28, 2011
  • Imaging the Imager •CCD from a Canon Powershot at 1000x. •170 individual photographs •380 megapixelsThursday, July 28, 2011
  • Test/Calibration Area Pixels!Thursday, July 28, 2011
  • Flea by Jay Longson 5,640 imagesThursday, July 28, 2011
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  • Gene Cooper http://GigaMacro.com Large Mosaic + Focus Stalking = Huge numbers of images!Thursday, July 28, 2011
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  •  Passion Butterfly  1,790 individual photographs  1.37 gigapixelsThursday, July 28, 2011
  •  Passion Butterfly  1,790 individual photographs  1.37 gigapixelsThursday, July 28, 2011
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  • Bees  Bee Frame test http://gigapan.org/gigapans/fullscreen/80976/Thursday, July 28, 2011
  • Bees Bee Frame test http://gigapan.org/gigapans/fullscreen/80976/Thursday, July 28, 2011
  • Bees Bee Frame test http://gigapan.org/gigapans/fullscreen/80976/Thursday, July 28, 2011
  • Bees Bee Frame test http://gigapan.org/gigapans/fullscreen/80976/Thursday, July 28, 2011
  • Bees Bee Frame test http://gigapan.org/gigapans/fullscreen/80976/Thursday, July 28, 2011
  • Time Lapse Bees - Bleeding Edge  http://timemachine.gigapan.org/wiki/BeesThursday, July 28, 2011
  • MakerBot as ImagerThursday, July 28, 2011
  • MakerBot as ImagerThursday, July 28, 2011
  • MakerBot as ImagerThursday, July 28, 2011
  • MakerBot as ImagerThursday, July 28, 2011
  • MakerBot as ImagerThursday, July 28, 2011
  • Crab Shell - 200 megapixels, focus stacked, 1,560 imagesThursday, July 28, 2011
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  • one thing.Thursday, July 28, 2011
  • You. Now.Thursday, July 28, 2011
  • Overview  What we are doing  Devices  Tools and process  Presentation, interaction  Gigapixel imagery as Platform  Exploring Time SeriesThursday, July 28, 2011
  • Scale Independent, Explorable ImagesThursday, July 28, 2011
  • Different Scales Textile full image by Surangi - 110 megapixels http://gigapan.org/gigapans/64710/Thursday, July 28, 2011
  • Focus Stacking  ImageJ http://rsbweb.nih.gov/ij/ - “Like weaponized photoshop” Dan Kaminsky  Extended Depth of Field Plugin for ImageJ - http://bigwww.epfl.ch/demo/edf/  Zerene Stacker (commercial, but good) http://www.zerenesystems.com/  http://en.wikipedia.org/wiki/Focus_stackingThursday, July 28, 2011
  • Focus StackingThursday, July 28, 2011
  • Focus StackingThursday, July 28, 2011
  • Focus StackingThursday, July 28, 2011
  • 12 Bits Fitz: Do you want your board back now?Thursday, July 28, 2011
  • Focus Stacking - CalibrationThursday, July 28, 2011
  • Focus Stacking - HD Video  Resolve 0.5 microns with a 40x objective.  1080 HD Video = 29.97two megapixel images per second.  Split the frames - qt tools by david van brink - http://omino.com/sw/qt_tools/  Normal Focus stackingThursday, July 28, 2011
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  • Microscope Adapter KitThursday, July 28, 2011
  • Poor OrphansThursday, July 28, 2011
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  • Low cost MacroThursday, July 28, 2011
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  • Devices  NanoGigapan  MacroBot  Jay’s scope at NASA  Microscope Adapter Kit  Low Cost Macro  MakerBotThursday, July 28, 2011
  • Presentation/Interaction  Large images, raw mode, tif  GigaPan site  PS2 controller, demo  Modest Maps viewer  TMS tiles, open layers  Share, explore, work with the imagesThursday, July 28, 2011
  • Platform for Gigapixel Applications  Macro invertebrates http://www.mcaulifferegional.org/Expedition/bioticindex.html  GigaPan feature annotation tool Thursday, July 28, 2011
  • Best practices in using Gigapixel Imagery for Science  Provide Full Context  Disclosure - Time of acquisition - True color, color calibration - Scale: tools for measuring scale - Number of images, resolution  Raw images: focus stacking and stitching can introduce artifacts. For computational photography the raw images are the data.Thursday, July 28, 2011
  • Best practices in using Gigapixel Imagery for Science Provide unprocessed imagesThursday, July 28, 2011
  • Best practices in using Gigapixel Imagery for ScienceThursday, July 28, 2011
  • When is the next Where.  Explore and see what you find  timelapse gigapans  Time series and tiles  Snacking  ParticulatesThursday, July 28, 2011
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