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"Test images" for multispectral image processing

by warren over 2 years ago | 6 | 193 views | 2 |

NDVI and NRG

last edit by warren over 2 years ago | 1,747 views | 6 |

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Dual NDVI Ultra Probe Unit

by cfastie over 2 years ago | 6 | 317 views | 4 |

Infragram

last edit by warren over 2 years ago | 2,604 views | 11 |

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Infragrammer WebGL HSV vs Standard equations

by plam over 2 years ago | 2 | 169 views | 0 |

portable NDVi camera with processing

by aldrin over 2 years ago | 0 | 166 views | 0 |

Can I use any red filter for capturing NIR light?

by sujayj over 2 years ago | 2 | 48 views | 0 |

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Mobius NDVI

by FrankA almost 3 years ago | 3 | 261 views | 3 |

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Conversion of 4k sport camera for NDVI analysis with UAVs

by azaelb almost 3 years ago | 9 | 555 views | 3 |

Can anyone help me troubleshoot my NDVI imagery?

by abdul almost 3 years ago | 6 | 68 views | 0 |

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Infragram Point and Shoot Starting Instructions

by abdul almost 3 years ago | 2 | 173 views | 2 |

NDVI validation

by aldrin about 3 years ago | 4 | 40 views | 0 |

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vineyard spectral photos + dropbox

by elador about 3 years ago | 2 | 74 views | 3 |

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Plant Health NDVI -White Balance

by Claytonb about 3 years ago | 3 | 244 views | 2 |

Filters and SJ4000

by thechapu about 3 years ago | 10 | 81 views | 0 |

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Raspberry + NoIR cam + Blue filter

by carolccarvalho about 3 years ago | 6 | 434 views | 1 |

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Question: doubts about processing NIR images.

by ahcalori over 3 years ago | 8 | 43 views | 1 |

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Graze anatomy

by cfastie over 3 years ago | 8 | 92 views | 4 |

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Calibration cogitation

by cfastie over 3 years ago | 11 | 115 views | 4 |

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Pole NDVI of deer grazing

by cfastie over 3 years ago | 4 | 134 views | 6 |

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Infragram Point & Shoot; Time-lapse Difficulty

by balsip over 3 years ago | 3 | 30 views | 1 |

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NDVI to Assess Forage Quality, Question.

by AFairbairn over 3 years ago | 17 | 71 views | 3 |

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NDVI Research with an Analytical Grow Chamber

by JohnsonC over 3 years ago | 17 | 60 views | 7 |

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NDVI from PiNoir with a blue filter

by carolccarvalho over 3 years ago | 1 | 327 views | 1 |

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NDVI from infrared and visible-light

by Rayishido over 3 years ago | 15 | 120 views | 1 |

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Plant health NDVI Red vs Blue filter

by Claytonb over 3 years ago | 9 | 220 views | 5 |

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MidOpt Dual Bandpass and Event38 filter testing

by Claytonb over 3 years ago | 2 | 84 views | 2 |

NDVI from the PLOTS IR camera kit

last edit by cfastie over 3 years ago | 38,572 views | 2 |

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Single vs. dual cameras

by cfastie over 3 years ago | 1 | 140 views | 3 |

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ASC- Airborne Smart Cultivator R&D project( Robot+Payload)

by Mohamed almost 4 years ago | 0 | 1,502 views | 0 |

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Photo Monitoring Plugin For NDVI using ImageJ

by mlamadrid almost 4 years ago | 4 | 206 views | 4 |

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Testing MIDOPT filters

by cfastie almost 4 years ago | 9 | 2,184 views | 3 |

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Dual bandpass filters

by cfastie almost 4 years ago | 2 | 3,362 views | 2 |

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SPN-VEG - NDVI software for windows freeware

by sneves almost 4 years ago | 1 | 1,828 views | 4 |

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First Drone Flight and White Balance Issues

by amck about 4 years ago | 4 | 20 views | 0 |

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NDVI MAPS for Precision Farming

by Monoxyde about 4 years ago | 5 | 76 views | 1 |

Infragram Sandbox

last edit by liz about 4 years ago | 16,477 views | 2 |

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NIR, Rosco fire #19 and my elph 300HS from Christmas

by admaltais about 4 years ago | 1 | 2,064 views | 0 |

Fiji Photo Monitoring Plugin issues

by RQ-05 about 4 years ago | 1 | 1,671 views | 0 |

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Introducing the calibration plugin for ImageJ/Fiji

by nedhorning about 4 years ago | 36 | 527 views | 6 |

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Different approaches......

by RQ-05 over 4 years ago | 6 | 8 views | 0 |

Idea:80%COMPLETED-SAP project (Smart Agriculture Payload)

last edit by Mohamed over 4 years ago | 142 views | 1 |

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do the work exactly

by bruno over 4 years ago | 1 | 14 views | 0 |

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Lavender in full bloom

by RQ-05 over 4 years ago | 1 | 29 views | 0 |

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Automating NDVI calibration

by nedhorning over 4 years ago | 12 | 4,745 views | 8 |

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Crown Point Fort infrared

by cfastie over 4 years ago | 2 | 21 views | 6 |

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Red filters in Infragram Webcams: a test

by warren over 4 years ago | 16 | 2,449 views | 1 |

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White balancing a 4 channel RAW image?

by Fi156 over 4 years ago | 4 | 34 views | 0 |

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Multispectral raspberry pi: EVI - NDVI comparison

by khufkens over 4 years ago | 0 | 3,560 views | 4 |

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Multispectral raspberry pi: first light (NDVI images)

by khufkens over 4 years ago | 5 | 8,987 views | 5 |

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TetraPi: a well characterized multispectral camera

by khufkens over 4 years ago | 6 | 8,682 views | 5 |

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NDVI cape for the beagle bone.

by gpenzo over 4 years ago | 8 | 5,212 views | 10 |

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NDVI in realtime video

by andresc4 over 4 years ago | 8 | 3,231 views | 1 |

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Orange is the new red

by cfastie over 4 years ago | 11 | 5,152 views | 6 |

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Accessible Vegetation Indices.

by gpenzo almost 5 years ago | 4 | 2,810 views | 4 |

Interpreting infrared images

last edit by aguchosolano almost 5 years ago | 67 views | 0 |

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Event38 NDVI over Cocodrie

by cfastie almost 5 years ago | 3 | 42 views | 1 |

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The Titan II, Unpacked

by geraldmc almost 5 years ago | 3 | 2,599 views | 2 |

photo-monitoring-plugin

last edit by cfastie almost 5 years ago | 663 views | 7 |

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The KAPtober Collection

by cfastie about 5 years ago | 1 | 32 views | 5 |

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NIR and water

by cfastie about 5 years ago | 1 | 590 views | 6 |

ndvi-gradients

last edit by cfastie about 5 years ago | 8,112 views | 3 |

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Problem with Photomonitoring Plugin on Fiji

by silvanhi about 5 years ago | 8 | 2,146 views | 1 |

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IR Pass Filters and a 2 camera NDVI Setup

by dlaflash about 5 years ago | 7 | 146 views | 0 |

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LEAFFEST aerials

by cfastie about 5 years ago | 1 | 18 views | 3 |

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Comparing #2007 vs #74

by fliperbaker about 5 years ago | 2 | 171 views | 3 |

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The LEAFFEST Line

by cfastie about 5 years ago | 2 | 4,272 views | 0 |

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Analyzing NDVI Imagery Using Blender

by unsignedint about 5 years ago | 4 | 4,059 views | 6 |

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New NDVI colormap

by cfastie about 5 years ago | 27 | 13,051 views | 8 |

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Single camera NDVI solution

by theowallis about 5 years ago | 3 | 86 views | 0 |

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Titan 2 IR flight

by cfastie about 5 years ago | 2 | 29 views | 3 |

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ndvi plant is growing

by GreenLeaves about 5 years ago | 1 | 2,052 views | 0 |

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Live Infragram

by lucenk about 5 years ago | 6 | 1,603 views | 2 |

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NDVI exposure setting

by gpenzo over 5 years ago | 1 | 2,682 views | 1 |

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Inconsistent two cam ndvi

by gpenzo over 5 years ago | 6 | 3,900 views | 2 |

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Using a RAW image to calibrate a JPEG image

by nedhorning over 5 years ago | 1 | 64 views | 4 |

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yellow sky

by GreenLeaves over 5 years ago | 0 | 1,235 views | 1 |

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Vienna Infragram

by GreenLeaves over 5 years ago | 2 | 1,224 views | 1 |

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a plant

by GreenLeaves over 5 years ago | 0 | 940 views | 0 |

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Vienna field

by GreenLeaves over 5 years ago | 0 | 964 views | 0 |

Vienna Plants

by GreenLeaves over 5 years ago | 0 | 1,059 views | 0 |

Infragram Media

last edit by warren over 5 years ago | 287 views | 3 |

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Raspberry Pi NDVI

by noctividus over 5 years ago | 5 | 7,127 views | 4 |

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Titan 2 IR

by cfastie over 5 years ago | 5 | 5,359 views | 5 |

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Posters

last edit by sara over 5 years ago | 37 views | 6 |

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Super Redstone

by cfastie over 5 years ago | 3 | 3,378 views | 3 |

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NDVI Quick Analysis Application

by daniedb68 over 5 years ago | 5 | 6,240 views | 1 |

Creating NDVI images?

by rway over 5 years ago | 3 | 18 views | 0 |

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Improved DIY NIR camera calibration

by nedhorning over 5 years ago | 38 | 9,715 views | 7 |

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A Wratten 25A replacement from Rosco?

by mathew over 5 years ago | 6 | 167 views | 0 |

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The Titan 2 Rig

by cfastie over 5 years ago | 1 | 33 views | 0 |

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Mobius NDVI

by cfastie over 5 years ago | 29 | 8,072 views | 3 |

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Mobius white balance

by cfastie over 5 years ago | 2 | 7,583 views | 3 |

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NIR and white balance

by cfastie over 5 years ago | 1 | 4,654 views | 1 |

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Mobius IR conversion

by cfastie over 5 years ago | 21 | 15,410 views | 2 |

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Open-Lux REV-N: Full Circle

by donblair over 5 years ago | 3 | 4,381 views | 1 |

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Mobius Filter-O-Matic

by cfastie over 5 years ago | 4 | 7,879 views | 1 |

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Mobius and NIR

by cfastie over 5 years ago | 7 | 7,713 views | 2 |

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Mobius Action Cam Infragram tests

by warren over 5 years ago | 5 | 6,441 views | 0 |

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Open-Lux

by donblair over 5 years ago | 2 | 3,642 views | 3 |

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NDVI 720nm, 850nm filter two camera setup result.

by gpenzo over 5 years ago | 13 | 193 views | 1 |

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NVDI with canon a2500

by gpenzo over 5 years ago | 5 | 170 views | 1 |

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Impact white balance & stretching on NDVI

by radialmind over 5 years ago | 10 | 76 views | 1 |

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Comments and questions on NDVI

by radialmind over 5 years ago | 5 | 65 views | 2 |

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Initial experience with Wratten 25 filter on A490

by patcoyle over 5 years ago | 6 | 58 views | 0 |

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NDVI with Canon A2300, APM Hexacopter DJI550, Help

by andresc4 over 5 years ago | 23 | 137 views | 2 |

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Root crops

by cfastie almost 6 years ago | 0 | 70 views | 3 |

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Why a red filter should work well for NDVI

by nedhorning almost 6 years ago | 12 | 305 views | 4 |

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Red vs. blue filters for NDVI

by nedhorning almost 6 years ago | 32 | 791 views | 5 |

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Calibrating DIY NIR cameras - part 3

by nedhorning almost 6 years ago | 17 | 148 views | 1 |

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SFO-ORD

by cfastie almost 6 years ago | 1 | 50 views | 3 |

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Mentor Summit

by cfastie almost 6 years ago | 1 | 28 views | 3 |

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ORD - SFO

by cfastie almost 6 years ago | 3 | 37 views | 2 |

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Calibrating DIY NIR cameras – part 2

by nedhorning almost 6 years ago | 2 | 64 views | 3 |

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Oaktober

by cfastie about 6 years ago | 6 | 5,779 views | 0 |

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Lycopene

by cfastie about 6 years ago | 3 | 244 views | 3 |

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Possible problem with DIY Infragram camera or infrapix

by ceefoster about 6 years ago | 12 | 3,874 views | 1 |

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LEAFFEST Infragram camboard batch tests

by warren about 6 years ago | 5 | 35 views | 2 |

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Mobius, stripped

by cfastie about 6 years ago | 15 | 6,762 views | 1 |

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Modifying a Mobius ActionCam for Near IR Photos

by carllipo about 6 years ago | 5 | 13,774 views | 1 |

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LEAFFEST project

by cfastie about 6 years ago | 0 | 2,632 views | 0 |

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Mapping Cyanobacterial Blooms with NDVI

by dsittenfeld about 6 years ago | 10 | 4,222 views | 6 |

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Infragrammar with HSV color model

by warren about 6 years ago | 17 | 6,072 views | 1 |

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Recover your balance

by cfastie about 6 years ago | 2 | 2,662 views | 1 |

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Improvements in Infragram NDVI with test cameras

by warren about 6 years ago | 10 | 3,700 views | 0 |

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Infrablue minutiae

by cfastie about 6 years ago | 1 | 4,279 views | 5 |

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Spruce tips

by cfastie over 6 years ago | 0 | 2,840 views | 0 |

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Aspen Leaf Miner

by cfastie over 6 years ago | 2 | 6,562 views | 1 |

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Big NDVI

by cfastie over 6 years ago | 3 | 19 views | 2 |

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A490 Rosco 2007 initial results

by patcoyle over 6 years ago | 1 | 2,803 views | 1 |

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Saugus landfill overflight photos -- with Infragram

by warren over 6 years ago | 1 | 17 views | 0 |

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Multispectral GoPro at Cloverleaf Farmstand

by gonzoearth over 6 years ago | 5 | 7,772 views | 0 |

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Infrablue Haze

by cfastie over 6 years ago | 2 | 3,027 views | 0 |

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Engineered Histograms

by cfastie over 6 years ago | 0 | 3,113 views | 1 |

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Channel swapping

by warren over 6 years ago | 1 | 2,879 views | 0 |

GoPro Cameras

last edit by gonzoearth over 6 years ago | 306 views | 5 |

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NDVI from Infrablue

by cfastie over 6 years ago | 4 | 74 views | 0 |

Near Infrared Camera history

last edit by warren over 6 years ago | 10,078 views | 0 |

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Rock Tripe Slab

by cfastie over 6 years ago | 0 | 2,142 views | 0 |

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Infradark

by cfastie over 6 years ago | 3 | 4,335 views | 4 |

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Bee Movie II

by cfastie over 6 years ago | 0 | 18 views | 1 |

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2 cameras or not 2 cameras

by cfastie over 6 years ago | 2 | 70 views | 2 |

Infrablue Kickstarter Update 3

last edit by cfastie over 6 years ago | 3,372 views | 0 |

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NDVI difficulties with infrablue filter

by warren over 6 years ago | 4 | 27 views | 0 |

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Video NDVI

by cfastie over 6 years ago | 2 | 53 views | 0 |

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Bee Movie

by cfastie over 6 years ago | 0 | 52 views | 1 |

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Silvopasture

by cfastie over 6 years ago | 0 | 27 views | 1 |

ifarm-2013

last edit by cfastie over 6 years ago | 8,510 views | 1 |

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Multigrain NDVI

by cfastie over 6 years ago | 4 | 56 views | 2 |

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Lots of sample Infragram images for testing

by warren over 6 years ago | 3 | 7 views | 0 |

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iFarm Big Picture

by cfastie over 6 years ago | 0 | 20 views | 1 |

near-infrared-imaging

last edit by liz over 6 years ago | 10,566 views | 1 |

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Artichoke filter search

by cfastie over 6 years ago | 0 | 16 views | 0 |

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Invisible Rays

by cfastie over 6 years ago | 4 | 6,760 views | 1 |

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Middlebury Meetup

by cfastie over 6 years ago | 0 | 3,857 views | 3 |

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Middlebury Meetup April 30

by cfastie over 6 years ago | 0 | 2,240 views | 0 |

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DaffyCam

by cfastie over 6 years ago | 3 | 4,018 views | 1 |

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Rosco!

by cfastie over 6 years ago | 9 | 200 views | 4 |

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Superblue

by cfastie over 6 years ago | 31 | 33,469 views | 8 |

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CrocusCam

by cfastie over 6 years ago | 3 | 4,045 views | 1 |

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Sanm LeafKam

by cfastie over 6 years ago | 4 | 20 views | 2 |

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Multispectral DeFelice

by cfastie over 6 years ago | 4 | 3,123 views | 1 |

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LEAFFEST brainstorm: raspberry pi based dual webcam kit

by warren about 7 years ago | 0 | 3,205 views | 0 |

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Prototype Raspberry Pi-based dual IR cam

by warren almost 7 years ago | 6 | 89 views | 1 |

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NDVI output

by cfastie almost 7 years ago | 2 | 29,760 views | 2 |

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Agricultural mapping

by cfastie almost 7 years ago | 0 | 7,453 views | 2 |

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Infrared camera test - film types

by cindy_excites about 7 years ago | 9 | 44 views | 0 |

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Doing NDVI in one camera

by mathew about 7 years ago | 1 | 5,499 views | 0 |

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Lincoln Peak Vineyard

by cfastie over 7 years ago | 3 | 44 views | 0 |

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Lee, NH PLOTS/FarmHack Meetup

by cfastie over 7 years ago | 6 | 7,008 views | 0 |

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NDVI out of the shadows

by cfastie over 7 years ago | 1 | 6,162 views | 0 |

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Final day of infrared photography at Parts & Crafts

by warren over 8 years ago | 0 | 4,003 views | 0 |

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Stitched panoramas from the PLOTS IR camera tool

by cfastie over 7 years ago | 8 | 5,523 views | 0 |

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Grassroots NDVI - time series

by cfastie over 7 years ago | 2 | 4,759 views | 0 |

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Testing new false color gradients for NDVI

by warren over 8 years ago | 0 | 2,582 views | 0 |

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Multispectral work at Sunol Ag Park

by gonzoearth almost 8 years ago | 1 | 4,204 views | 0 |

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NDVI-NRG infrared tests from an airplane

by warren over 8 years ago | 0 | 2,852 views | 0 |

Live video NDVI with infrared-visible-video-kit

by warren over 8 years ago | 0 | 2,265 views | 2 |

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Great shot for NDVI

by warren almost 9 years ago | 0 | 2,352 views | 0 |

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NDVI test in Lima Peru

by warren almost 9 years ago | 2 | 20 views | 0 |

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Example NDVI usage in a vineyard

by warren almost 9 years ago | 1 | 4,561 views | 0 |


Test of pre-set layers:



Button Text, because stevie always needs it (please do not delete): TEXT


Title Author Created | Updated Likes Views Type
Coqui @donblair over 2 years ago 38
Build a Coquí: A Simple Water Conductivity Sensor @akshaya about 3 years ago 1
Cheap, lightweight GoPro alternatives for aerial mapping? @warren over 2 years ago 1
Flooding and Stormwater Project in New Orleans @stevie over 2 years ago 15
Riffle Device: Water Conductivity Sensor @rebeccah about 3 years ago 1
Photos of building Coquis in Hong Kong @liz over 3 years ago 1
Environmental Data Comedy workshop at Middlebury College @kanarinka over 3 years ago 1
Spring Fling: Calibrating the Coqui @ddileona over 4 years ago 1
sensors in soda bottles @mathew over 4 years ago 1
Mehak, Virginia, & Tori Conductivity Research Summary @mehaky over 4 years ago 1
Connor, Matt, and Jess' conductivity research summary @mattmullen over 4 years ago 1
Gulf Coast Spring Fling! @stevie over 4 years ago 1
New Orleans February Water Quality Meet-up @stevie over 4 years ago 1
Riffle & Coqui Development Plan @donblair over 4 years ago 1
Shallow note on depth @donblair over 4 years ago 1
New Orleans Water Quality Meet-up @stevie almost 5 years ago 1
The Water Hackathon Report @stevie almost 5 years ago 1
Riffle-ito Rhapsody: More Data Auralization/Sonification @lilybui almost 5 years ago 1
Talk science to me - Kenny and Don audtion for Public Lab TV @laurenrae almost 5 years ago 1
Don explains the theory behind the depth sensor for the Riffle @laurenrae almost 5 years ago 1
Coqui PCB + audio jack @donblair almost 5 years ago 1
Visualizing Riffle-ito data @lilybui almost 5 years ago 1
Coqui Conductivity Detector Proves Reliable During SoBe King Tide @mastfiubbc almost 5 years ago 1
Reflection on Sensor Journalism @Jenn_Zarate about 5 years ago 1
A reflection of sensor journalism @abcieslik about 5 years ago 1
A Reflection on Sensor Journalism @madelinebilis about 5 years ago 1
Emerson College JR-368 Water Sample Data Results @abcieslik about 5 years ago 1
Conductivity Results from 3 Water Samples @madelinebilis about 5 years ago 1
Making a DIY conductivity probe from a water bottle and metal screws @donblair about 5 years ago 1
Coqui BBv1.0: Testing conductivity of a solution @donblair about 5 years ago 1
Follow up — Group 2 Water Sample Results @jacktemp about 5 years ago 1
Coqui BBv1.0 @donblair about 5 years ago 1
Collect 3 Water Samples for Testing @amarini about 5 years ago 1
Duty Cycles & 555s --> linearity! @donblair about 5 years ago 1
Coqui draft board design on Upverter @warren about 5 years ago 1
How much are Coqui measurements affected by hot/cold water? @warren about 5 years ago 1
Water quality voicemails: Vojo & Coqui @donblair about 5 years ago 1
555 Conductivity Meter @kgradow1 over 5 years ago 7


TEEEST!

Alert text from https://publiclab.org/wiki/authoring-help#Advanced+formatting because Liz always needs it:

Learn more about the new Spectral Workbench 2.

<div class="alert alert-success">Learn more about the new <a href="https://publiclab.org/notes/warren/02-10-2016/announcing-spectral-workbench-2">Spectral Workbench 2</a>.</div>


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Read more

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  • Look for an upcoming OpenHour topic and volunteer to present / Request to hold a Live Call to discuss your project


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# Hello world

Barnraising