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## 1. 什么是物体姿态和PNP问题
在计算机视觉中,物体的姿势指的是其相对于相机的相对取向和位置,一般用旋转矩阵、旋转向量、四元数或欧拉角表示(这四个量也可以互相转换)。一般而言,欧拉角可读性更好一些,也可以可视化(见下图,分别对应欧拉角的三个角度),所以常用欧拉角表示。欧拉角包含3个角度:pitch、yaw、roll,这三个角度也称为姿态角。
> ## 姿态角/欧拉角动图注解…
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Hi,
first thank you very much for sharing this application with us! I have a disabled cousin who cannot really move or speak. I would like to make this app usable for him.
As we're living in Ger…
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When I tried to input the video stream, I could not detect the pupil coordinates. Can you give an example?
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I think a great way to improve even more the speed is the option to choose the amount of words shown by jetzt during the reading. I could choose for example to read more than one word at a time.
It wo…
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## Describe the bug
Eye tracking is working, the user is able to manipulate and move the cubes in the same scene.
When gazing at the sliders and pinching to grab on, no matter what action the us…
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Testing with https://github.com/Meumeu/WiVRn/commit/64e6e32219f2514cf3748b0e5788faee7a2fece3 from `dev` and `xrgears` everything starts correctly. However, if you shutdown `xrgears` the last frame is …
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Unfortunately, a case of conscience has [overwhelmed me](https://github.com/maxieds/GEyesThemes/releases/tag/Codename-BackOrifice53). In my limited view, it is entirely hypocritical and irresponsible …
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## Description
I installed ALVR v20.8.1 from the linux tar.gz and it's not detecting my AMD GPU (hardware encoding not working, software encoding from Intel CPU also not enabled). The stream …
grat2 updated
3 months ago
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## Describe the issue
The documentation on using eye tracking could be improved. My understanding is the eye gaze can interact with the scene via a special Pointer called an "InternalGazePointer", ye…
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Hello, I've got a script to inspect some awesomes and it's found some duplicated project names. Most of them make reference to the same project.
jakubroztocil/httpie - Modern command line HTTP cl…