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CV :: Simple Color Tracking Menggunakan Webcam Dengan Library AForge.NET

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CV :: Detect and Track Objects in Live Webcam Video Based on Color and Size Using C#

vote 2 vote 3 vote 4 vote 5 Download source - 229.14 KB Introduction You can select a color in real time and it tracks that color object and gives you the position. I use the Aforge library for that. I also used .NET Framework 4.0. It is a C# desktop application, it can take up to 25 frames per second. You can change color size any time you want, the color of drawing point will also change. Background  I saw a very interesting  project  in CodeProject named Making of  Lego pit camera . With the help of this project, I thought a real time tracker could be made where the color and object's size could also be changed in real time. and can draw the movement of that object in a bitmap with that color. I used some part of their code, although I used a separate color filter for more accuracy. Using the Code  The steps are very simple: Take videoframe from webcam Use filtering by given color (here Euclidian filtering is us...

CV :: How to detect the color of a person's shirt

The task of "Face Recognition", where you want a computer to figure out who a person is from a photo of them, is a very difficult function to do well. But in some cases such as robotics, it may not be so important to figure out exactly who it is, you might just want to get an idea of where the people are, or to notice when the camera sees the same person again after the camera has moved around in the room. These are cases when Shirt Detection can be used as a simple method to keep track of who is in the room. For example, a robot could just keep track that there is a person wearing a red shirt to its left, a person wearing a blue shirt in front, and a person wearing a yellow shirt on its right side, so that it can track where these people are when they move around or when the robot moves around. Shirt Detection can be performed quite easily compared to Face Recognition, by using OpenCV's very reliable Face Detection. Once the program knows where a person's face is...