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7x7 convolution
femistofel
647 views
An attempt to apply high pass filtering of a webcam video.
Using 7x7 convolution kernel with all but one values set to -5 and center value 233.60
Depending on lightng / s...
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CamShift saves the day
femistofel
2,139 views
Over the weekend I've learned to use Continuously Adaptive Mean-Shift (camshift) algorithm implementation from OpenCV to follow faces based on skin color, dropped the whole...
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Blobs help optical flow... Not much
femistofel
354 views
This time I use foreground mask to find corners only in the foreground (and face detection to further limit the region, like in the previous example). But it doesn't help, ...
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Face detection and optical flow, oops
femistofel
559 views
So. I went on detecting a face, finding the good corners around the face then tracking the corners with Lucas-Kanade optical flow method and trying to figure out where the ...
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Face detection and good features to track
femistofel
15,093 views
Featuring my bathrobe!
In the end, I have to not just find what's fore- and what's background, I need to find and follow people or their faces or their eyes. Detecting f...
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Primitive blob + frobnication interface
femistofel
219 views
I didn't want to recompile each time I wanted to change a parameter a little bit, so I added a GUI using Mehmet Akten's Simple Gui addon.
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Blob detection, take 2
femistofel
176 views
All in one visualization. Frobnication is painful in C++, need some GUI.
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Primitive blob detection with opencv
femistofel
4,874 views
To learn a bit about openFrameworks' OpenCV addon I play around with the blob detection example. Watch how iSight's auto-exposure and low-contrast clothes spoil the result.
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Laser Measurement System (LIDAR) in Max
femistofel
1,569 views
Light detection and ranging (LIDAR) instruments provide a fast and accurate way to track objects in 2 dimensions. V2_Labs v2_max.sick.lms100 object for Max5 makes the SICKs...
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acid environment + mist
femistofel
127 views
same as previous but with a mist. we'll have to export environment (sky colour, mist, ...) to the engine.
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