I have a multi-page document that is being scanned. Sometimes, either because the document was a fax or simply a bad scan, the barcode reading software cannot determine the value of the barcode.开发者
Using Python, OpenCV, and live webcam input, I can\'t figure out how to set a point based on 开发者_JS百科an x y coordinate and track where it moves.Below is a simple example to track a yellow object.
I\'m using OpenCV开发者_运维技巧 for a computer vision project, however, I need to do a pixel by pixel operation on the image which means accessing every pixel in a 640x480 image and changing it\'s HS
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
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
http://opencv.willowgarage.com/documentation/cpp/features2d_common_interfaces_of_descriptor_matchers.html#flannbasedmatcher
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
I\'m having a really strange bug, and maybe it is a pointer error, but I can\'t see it.I have the following code...
I want to install OpenCV 2.2 on a Ångström Linux 开发者_JAVA技巧enviroment. I tried to install, but I didn\'t succeed. What are the steps to install OpenCV on Ångström Linux?I am using Angstrom 20
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
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