Explorable Microscopy OSCon Talk 7/28/11

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

Thursday, July 28, 2011

Scanning Electron MicroscopeThursday, July 28, 2011

Context and detailThursday, July 28, 2011

An eye lash next to a dried blood sample (intern blood - Molly has turned out to be useful) Red blood cellsThursday, July 28, 2011

Eutetramorium mocquerysi http://www.gigapan.org/gigapans/28734/Thursday, July 28, 2011

Snow AlgaeThursday, July 28, 2011

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

Gene Cooper http://GigaMacro.com Large Mosaic + Focus Stalking = Huge numbers of images!Thursday, July 28, 2011

 Passion Butterfly  1,790 individual photographs  1.37 gigapixelsThursday, 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

Crab Shell - 200 megapixels, focus stacked, 1,560 imagesThursday, July 28, 2011

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

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

Microscope Adapter KitThursday, July 28, 2011

Poor OrphansThursday, July 28, 2011

Low cost MacroThursday, July 28, 2011

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

Explorable Microscopy OSCon Talk 7/28/11

by annerwright on Jul 28, 2011

Accessibility

Categories

Tags

Upload Details

Usage Rights

1 Embed 14

Statistics

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