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OPENCV QUESTIONS

Camera calibration for OpenCV seems to be wrong
Camera calibration for OpenCV seems to be wrong
this one helps. I have found that pure c++ opencv project gives right results using the same properties and code. this code works: https://github.com/opencv/opencv/blob/master/samples/cpp/calibration.cppBe careful using java opencv libraries!
TAG : opencv
Date : November 24 2020, 11:01 PM , By : Lâm Lê
track vehicle trajectory by using opencv
track vehicle trajectory by using opencv
Does that help If I understood correctly, you are concerned about detecting the object that you are already tracking (lack of detector/tracker communication). In that case you can either: Pre-check - during detection exclude the areas, where you alre
TAG : opencv
Date : November 20 2020, 11:01 PM , By : wjy
How to detect whole rectangle in a frame
How to detect whole rectangle in a frame
I hope this helps you . I have implemented in c++. API's are same so you can easily port for android. I have used Opencv 2.4.8 . Please check the implementation. Hope the code says what is done:
TAG : opencv
Date : November 01 2020, 01:04 PM , By : Yakub
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