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How do I extract the real/imaginary part from FFT in Aforgenet?

I am having trouble figuring out extracting the real and imaginary parts from AForgenet FFT.I have the following[详细]

2023-04-01 23:50 分类：问答
Motion detection regions for Aforge.Net

I am using AForge for motion detection and I know that motion regions can be set. Is it possible tomake that it triggers only when there are motions in ALL the defined regions?[详细]

2023-03-27 20:28 分类：问答
Code behaves weird when platform target is set to Any CPU like WPF projects is ?

This code should give me a collection of FilterInfo objects, representing the connected devices in the chosen category, which in this case is webcams.[详细]

2023-03-25 20:09 分类：问答
Detecting human body from video source in C#

I am trying to extract human from a video source, so that I can use his image later. I need to only extract human body, and ignore the environment. The good thing is that the background is static. I h[详细]

2023-03-20 13:40 分类：问答
X-Ray print recognition via AForge.NET lib

I have quite an specific question about image recognition. I have to write a tool which recognizes objects on x-ray print, and calculates some data based on current x-ray shot. So the task basically i[详细]

2023-03-14 20:36 分类：问答
How to convert pixel formats? From 32bppRGB to 16bpp grayscale in C#

I need to do some thresholding for my image. The threshold filter function just accepts 8-16bpp grayscale. My bitmap pi开发者_运维技巧cture has the 32bppRGB pixelformat. Please suggest some code for t[详细]

2023-03-10 22:35 分类：问答
Get Webcam stream using Aforge.NET in C# and WPF

I want to capture a webcam feed using my camera. For that I am using the 2 references: AForge.Video.dll and AFo开发者_如何转开发rge.Video.DirectShow.dll.[详细]

2023-03-08 08:12 分类：问答
facial shape segmentation

I need to know if it\'s there a way, with AForge or similar libraries, to develop an application that extract from a picture the facial shape. I mean: the application take a picture, detect the face,[详细]

2023-03-01 21:01 分类：问答
Refreshing a PictureBox in C#

I created a list of rectangles and draw them in a PictureBox. Elsewhere in the code we remove some rectangles from the list, but when I call PictureBox.Refresh() it shows the previous result: all the[详细]

2023-03-01 18:49 分类：问答
Template matching in C#

I want to get the coordinates(X,Y) o开发者_开发问答f specific image in a web page.After getting that image coordinates I shall move the cursor to this position and click programmatically over this ima[详细]

2023-02-27 02:11 分类：问答