opencv
How do I convert Bayer to RGB using OpenCV and vice versa
OpenCV provided function to convert Bayer to RGB, but how to use this CV_BayerBG2BGR , and other similar function?[详细]
2023-04-09 14:20 分类：问答MatchTemplate in OpenCV with Python
I\'m using opencv with python bindings.I\'m trying to use the template m开发者_开发技巧atch, but it\'s not performing exactly as I need it to.If there is no image matching the template I supply it, I[详细]
2023-04-09 12:47 分类：问答Getting started in OpenCV, recommendation for API functions to use
I\'m just getting started with OpenCV and I\'m planning to build a robot with computer vision. I am looking to make this robot recognize classes of objects as well as individual instances. In a sense,[详细]
2023-04-09 12:00 分类：问答Algorithm to determine size of a room from video feed
Does anybody know of a image analysis algorithm with which I can determine how large(approximately, in real-life measurements, let\'s say width in meters or something) a room is out of one(or multiple[详细]
2023-04-09 10:08 分类：问答Display an image 2nd edition
I have a problem with my c++ opencv program. It should show a picture I loaded in, but after debugging only a grey window pops up. Here is my code:[详细]
2023-04-09 09:35 分类：问答Is it possible to get the rotation and scale between two images with only a Surf Descriptor of each?
I\'m using Surf for landmark recognition. This is the process I thought: 1) save before hand one Surf Descriptor for each landmark[详细]
2023-04-09 09:30 分类：问答CV_8U opencv's matrixes on no 8 bit systems
I\'ve read that the signed char and unsigned char types are not guaranteed to be 8 bits on every platform, but sometimes they开发者_JAVA技巧 have more than 8 bits.[详细]
2023-04-09 07:14 分类：问答Qt-OpenCV:How to display grayscale images(opencv) in Qt
I have a piece of code here. This is a camera capture application using OpenCV and Qt(for GUI). void MainWindow::on_pushButton_clicked()[详细]
2023-04-09 05:47 分类：问答Displaying Video from webcam in opencv on GTK+
I\'m new to this and was wonderin开发者_如何转开发g what i need to do to my open cv code to display using gtk.[详细]
2023-04-09 05:36 分类：问答Python (OpenCV) Median filter trouble
I need to do a (fast) median filter of some images from Python, and after some time on Google it seems like OpenCV is the way to go for speed (even in Python). I got OpenCV up and running, and filters[详细]
2023-04-09 05:21 分类：问答
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