Public Lab Research note


Research by nedhorning 24 research notes and 24 wiki edits starting almost 6 years ago






Automating NDVI calibration

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


Using a RAW image to calibrate a JPEG image

by nedhorning almost 5 years ago | 1 | 3,824 views | 4




Improved DIY NIR camera calibration

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


Why a red filter should work well for NDVI

by nedhorning over 5 years ago | 12 | 8,560 views | 4


Red vs. blue filters for NDVI

by nedhorning over 5 years ago | 32 | 14,318 views | 5


Calibrating DIY NIR cameras - part 3

by nedhorning over 5 years ago | 17 | 6,052 views | 1


Calibrating DIY NIR cameras – part 2

by nedhorning over 5 years ago | 2 | 4,343 views | 3


Calibrating DIY NIR cameras – part 1

by nedhorning over 5 years ago | 20 | 7,529 views | 1


Balloon mapping of wetlands near Clayton, NY

by nedhorning over 5 years ago | 5 | 5,145 views | 0


Characterizing camera sensors – first step

by nedhorning over 5 years ago | 9 | 4,448 views | 1


Determining Landsat 8 overpass times

by nedhorning almost 6 years ago | 4 | 13,903 views | 4


Dealing with parallax

by nedhorning about 6 years ago | 7 | 4,163 views | 0


White balance and NIR photography

by nedhorning over 6 years ago | 15 | 6,531 views | 2



Software for structure from motion

by nedhorning over 6 years ago | 1 | 13,374 views | 3


Canon A2200 NIR conversion

by nedhorning over 6 years ago | 18 | 10,283 views | 0


Photo monitoring plugin for ImageJ/Fiji

by nedhorning almost 7 years ago | 7 | 5,423 views | 1


Registering and processing photos acquired from two cameras

by nedhorning almost 7 years ago | 9 | 6,214 views | 1