aforge

My goal : use Kinect video to do shape recognition (large rectangle on the picture), draw rectangle on the picture to highlights the results and display. The techno I use : C# code, AForge and more specifically its shape checker http://www.aforgenet.com/articles/shape_checker/ How the magic should work : Every time a frame is ready I get the frame data as bytes array and transform it to bitmap to allow me to analyze it Apply the shape recognition algorithm Render the result... My problem : The whole process works so far but when I try to render the result in a WPF Image it lags terribly... (1

I have been trying to setup a MJPEG stream in ASP.NET. I want to retrieve a MJEPG stream from a URL, and send every frame that I get to every connected client. Examples that I have been able to find only read from a set file, instead of a continues stream from URL, and send the entire file through MultiStreamContent . Since I retrieve frame-by-frame, I cannot do this. I would like to know if it is possible to do what I want with ASP.NET MVC. I'm currently using AForge video to retrieve the MJPEG stream from a link. My code for the controller class: using System.Net.Http; using System.Web.Http;

I want to capture a webcam feed using my camera. For that I am using the 2 references: AForge.Video.dll and AForge.Video.DirectShow.dll . Here's a snippet I found: public FilterInfoCollection CamsCollection; public VideoCaptureDevice Cam = null; void Cam_NewFrame(object sender, NewFrameEventArgs eventArgs) { frameholder.Source = (Bitmap)eventArgs.Frame.Clone(); /* ^ * Here it cannot convert implicitly from System.Drawing.Bitmap to * System.Windows.Media.ImageSource */ } private void startcam_Click(object sender, RoutedEventArgs e) { CamsCollection = new FilterInfoCollection(FilterCategory

Some Genetic Algorithm frameworks, such as http://www.aforgenet.com/ requires many parameters, such as mutation rate, population size, etc There is universal best numbers for such parameters? I believe that it depends on the problem (fitness function delay, mutation delay, recombination delay, evolution rate, etc). My first thought was to use a GA to configure another GA. Any better ideas? The one time I programmed a genetic algorithm I included those values in the values to mutate, basically like you said using a GA to configure itself. It worked surprisingly well, especially since I've found