OpenCV Tutorial: Real-Time Object Tracking Without Colour
Why Stack Overflow recommends it
Stack Overflow users link it when someone needs a starting point for tracking moving objects in video with OpenCV, especially where colour filtering will not work.
Recommended by 2 people across 2 different months, 2015 to 2016.
What it is
A 22-minute C++ OpenCV tutorial by Kyle Hounslow on real-time object tracking using differences between sequential frames (motion detection) instead of colour filtering. It is coded in Visual Studio 2010 and comes with starter and final source files.
What people said
Recommends Erick Asto Oblitas · 2015-02 · Stack Overflow · on “Image Classification example in ENCOG(or any Framework)?”
I need classify images from a video camera, the main features to consider are: Object Form (basic shape like triangle, square, etc) Object Color Few Deformations I'm already working in shape recognition with opencv, following this Real Time Tracking Tutorial [this video] and this [LINK] : My goal is, if I show a tiny or big square shape in front of camera, then it would recognized it as a square of color '....', if I show a eared/deformed paper(square or triangle) then it would recognized this shape as a triangle of color '....'. I'm searching how to do Image Classification with Encog, but what I found was classification using quantitative attributes like, measure (lenght, width) not by shape for
Recommends Ghassem Tofighi · 2015-10 · Stack Overflow · on “OpenNI human tracking from the ceiling with Asus Xtion Pro”
OpenNI: For learning how to use OpenNI, take a look at OpenNI Cookbook [LINK] , and if you don't want to buy the book, you still can use the source codes implemented in the book here [LINK] . OpenNI + OpenCV: If you want to use OpenNi and OpenCV together, you can follow this documentation [LINK] . If you want a sample code, you can use this source code [LINK] . Labeling + Tracking: For labeling and tracking the objects (in your case bodies), there are lots of implementations available online. As an example, for labeling, take a look at this thread [LINK] . For tracking, you can use this example [this video] . For both labeling and tracking together, you can use this one [LINK] .
Cites alexisrozhkov · 2016-04 · Stack Overflow · on “Suggestions for improvenent object detection”
Do you have problem with some particular step? Then please provide more details. Or maybe you need a simple example to get you started? In this case a quick look on top google search results provides quite valuable sources: [LINK] [this video] [LINK]