Difference between revisions of "Visual Bee Counter"
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| + | == Goals == | ||
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| + | Design a bee counter using low cost off-the-shelf hardware. Replicate and improve the techniques outlined in <i>Video Monitoring of Honey Bee Colonies at the Hive Entrance</i>, by Campbell, Mummert, and Sukthankar. | ||
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==[[Bee_Counter|Background]]== | ==[[Bee_Counter|Background]]== | ||
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Optical and video bee counters. | Optical and video bee counters. | ||
Revision as of 04:15, 25 December 2013
Contents
Goals
Design a bee counter using low cost off-the-shelf hardware. Replicate and improve the techniques outlined in Video Monitoring of Honey Bee Colonies at the Hive Entrance, by Campbell, Mummert, and Sukthankar.
Background
Optical and video bee counters.
Cameras
Initial tests were conducted using these cameras:
- Logitech 2500
- Logitech C310
- Logitech HD920
Need automatic light level control (auto iris). Don't really need auto focus.
Infrared (night time) Operation
Camera Enclosures
Software
- adaptive back-ground subtraction using a background model derived from a running average of the most recent 300 video frames.
- match an elliptical, graduated template at 16 orientations across each background-subtracted video frame.
