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Field work for VidSync, Part 3 -- Camera Placement
chenakings
23 views
Tips for placing cameras in a river to film fish for 3-D measurement using VidSync (http://vidsync.sourceforge.net).
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Field work for VidSync, Part 2 -- Calibration
chenakings
14 views
A field demonstration of how to do the calibration steps for 3-D measurement using VidSync (http://vidsync.sourceforge.net).
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Field work for VidSync, Part 1 -- Camera Preparation
chenakings
21 views
This part shows some tips for preparing the cameras and their housings for filming fish in a cold river, and sychronization of the cameras for 3-D measurement using VidSync...
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New Prey Capture Maneuver
chenakings
44 views
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Chinook salmon inspecting & rejecting potential prey
chenakings
64 views
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Chinook salmon spitting out captured "prey"
chenakings
78 views
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Digitized Fish Habitat
chenakings
99 views
This 3-D animation was generated from real fish habitat using 3-D videogrammetry.
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Juvenile Chinook Salmon Feeding Territories
chenakings
83 views
Each of these shapes represents the feeding territory used by one juvenile Chinook salmon over a 20-minute period.
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Raw Data for Fish Feeding Territories
chenakings
87 views
These points represent 400 foraging attempts by 12 different juvenile Chinook salmon over a 20-minute period.
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Nearest-neighbor distances
chenakings
521 views
The green arrows represent the distance from each fish to its nearest neighbor, in this 3-D snapshot of a real school of juvenile Chinook salmon.
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