Public Lab Research note


Research by cfastie 1024 research notes and wiki edits starting about 6 years ago


3D Tundra

by cfastie over 4 years ago | 6 | 4,860 | 2

Brenden has made a [couple of tutorial videos]( http://publiclab.org/notes/geobduffy/07-13-2013/a...

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Infrablue Highways

by cfastie over 4 years ago | 2 | 2,144 | 2

Image above: False color infrared image of the Jack River in the Alaska Range from a pullout ...

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Spruce tips

by cfastie over 4 years ago | 0 | 2,862 | 0

Image above: Branches of white spruce (Picea glauca) in a treeline study plot south ...

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Aspen Leaf Miner

by cfastie over 4 years ago | 2 | 6,636 | 1

Image above: Infrablue NDVI image of quaking aspen leaf with larval mines of the aspen leaf m...

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UAF

by cfastie over 4 years ago | 0 | 2,954 | 0

Image above: The University of Alaska Museum of the North. Here are a few infrablue f...

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Big NDVI

by cfastie over 4 years ago | 3 | 2,442 | 2

Image above: The Canon A810 infrablue camera on Bonanza Bluff. The infrablue panorama ...

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ShowerKAP II

by cfastie over 4 years ago | 0 | 3,197 | 2

Image above: My minimal KAP rig with ShowerKAP in action. This was during the landing after a...

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Infrablue Haze

by cfastie over 4 years ago | 2 | 3,089 | 0

Image above: False color infrared (NBG) image from an infrablue photo taken from a commercia...

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Engineered Histograms

by cfastie over 4 years ago | 17 | 3,218 | 2

Image above: An infrablue photo from a little camera Jeff converted. The histograms of a brig...

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NDVI from Infrablue

by cfastie over 4 years ago | 4 | 5,765 | 0

Image above: All possible pairs of NIR and VIS values that produce NDVI values in the standar...

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White balance

by cfastie over 4 years ago | 0 | 5,943 | 2

Image above: Some of the surfaces I used to custom white balance the infrablue SX120 ...

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Histograms

by cfastie over 4 years ago | 2 | 3,662 | 2

There have been a lot of questions recently about how the color information in infrared images tr...

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Rock Tripe Slab

by cfastie over 4 years ago | 0 | 2,162 | 0

Image above: Rock tripe (Umbilicaria sp.) and other foliose and crustose lichens cover a tent...

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Infradark

by cfastie over 4 years ago | 3 | 4,353 | 4

Image above: Will Ward's nighttime infrablue and normal photos. Will Ward took an int...

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Bee Movie II

by cfastie over 4 years ago | 0 | 2,635 | 1

Image above: A bumble bee on a chive flower in a frame from an infrablue video. The flowers a...

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2 cameras or not 2 cameras

by cfastie over 4 years ago | 2 | 4,592 | 2

Image above: Aerial photos from two kite flights over a young wheat field. Background image ...

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Video NDVI

by cfastie over 4 years ago | 2 | 5,308 | 0

Image above: Three frames from an infrablue video we are trying to convert to NDVI Je...

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Bee Movie

by cfastie over 4 years ago | 0 | 2,628 | 1

Jeff asked about capturing videos with a new Powershot that he has just converted to infrablue. I...

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IR TreeKIT

by cfastie over 4 years ago | 3 | 3,738 | 4

Liz tweeted a rad Infragram of Brooklyn (above) that deserved some post processing. So here are s...

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Infrafilters

by cfastie over 4 years ago | 0 | 4,760 | 5

Image above: An infrablue photo (Infragram prototype) and a false color infrared look-alike i...

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Silvopasture

by cfastie over 4 years ago | 0 | 4,288 | 1

Image above: New England cottontail habitat created by clearcutting forest along a stream....

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Multigrain NDVI

by cfastie almost 5 years ago | 3 | 5,828 | 2

Image above: Wheat seedlings from above in normal color (RGB), false color infrared (NRG), an...

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iFarm Big Picture

by cfastie almost 5 years ago | 0 | 4,734 | 1

Image above: All the iFarm participants graciously made Hay Angels for the kite borne camera,...

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Artichoke filter search

by cfastie almost 5 years ago | 0 | 2,815 | 0

Mathew captured the same photo of artichoke plants with several different blue Rosco filters in f...

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