emgucv

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emgu cv matrix access row and cloums with channel c#

How can I access a matrix with a specified row, column and channel? Matrix<double> tensor = new Matrix<double>(yMax + 1, xMax, 4); //4 channels[详细]

2023-03-05 21:15 分类：问答
Showing processed images from an IP camera

I have an IP-camera that serves images. These images are then processed via EmguCV and then I want to display the processed images.[详细]

2023-03-05 09:37 分类：问答
EmguCV - Create image from unmanaged data

I\'m using EmguCV and i\'ve got a byte type Grayscale Matrix with the size of 640x480 and Every element of the matrix is either 255 or 0. Now I need to make an Image from this. The best constructor I[详细]

2023-03-03 20:09 分类：问答
EmguCV image depth problem with Code Laboratory Kinect Calibration

I\'m using the Emgu wrapper for OpenCV in C#, and I have the following nagging problem. I\'m using the Code Laboratories Kinect API and the code to get an image out of the Kinect looks like this:[详细]

2023-03-02 01:13 分类：问答
Proper disposal of Images in EMGU

Im using EMGU (opencv wrapper) for image processing. I want to load images one by one from a folder to perform some operations on them. I use the following code and would do some operations in the usi[详细]

2023-02-27 06:39 分类：问答
Get a Image Mask of the Differences Between Two Images Emgu CV

I was wondering how to take two different gray images an开发者_StackOverflow社区d create a mask of the differences between the two.Any help would be much appreciated.Assuming the camera is stationary[详细]

2023-02-27 05:47 分类：问答
opencv, emgucv with vb.net. Need help

I have some troubles to understand all this. I downloaded and installed egmucv and opencv then i builded emgucv solution and copied dll\'s to my project then added 开发者_运维问答them as reference and[详细]

2023-02-26 23:18 分类：问答
Emgu OpenCV Intptr to IplImage?

I\'m using the Emgu OpenCV C# wrapper, and 开发者_C百科I\'m trying to convert the IntPtr(s) that its functions return and access the actual IplImage OpenCV objects. Any ideas? I\'m new to C#, so any s[详细]

2023-02-26 06:50 分类：问答
Find the Most Prominent Color From an Image Using Emgu CV

So, 开发者_开发知识库I have this image of a face: http://i.stack.imgur.com/gsZnh.jpg and I need to be able to determine the most dominate/prominent RGB and The YCrCB value from it using Emgu CV.Thank[详细]

2023-02-26 01:55 分类：问答
Detection of a known Object (By Template)

I need help with Object detection. I habe to detect position of a Fork and a Knife on a Plate. The Plate is on a Tray.[详细]

2023-02-21 01:43 分类：问答