如何使 rgbdemo 与非 kinect 立体相机一起使用？
我试图让 RGBDemo（主要是重建器）与 2 个罗技立体摄像头一起使用，但我不知道该怎么做。
我注意到 nestk 库中有一个 opencv 抓取器，并且包含其头文件在reconstructor.cpp中。然而，当我尝试“rgbd-viewer --camera-id 0”时，它一直在寻找kinect。
我的问题： 1. RGBDemo目前只能与kinect配合使用吗？ 2. 如果RGBDemo可以与非kinect立体相机一起使用，我该怎么做？ 3.如果我需要为非kinect立体摄像头编写自己的实现，有什么关于如何开始的建议吗？
提前致谢。
I was trying to get RGBDemo(mostly reconstructor) working with 2 logitech stereo cameras, but I did not figure out how to do it.
I noticed that there is a opencv grabber in nestk library and its header file is included in the reconstructor.cpp. Yet, when I try "rgbd-viewer --camera-id 0", it keeps looking for kinect.
My questions:
1. Is RGBDemo only working with kinect so far?
2. If RGBDemo can work with non-kinect stereo cameras, how do I do that?
3. If I need to write my own implementation for non-kinect stereo cameras, any suggestion on how to start?
Thanks in advance.
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如果您想使用非 kinect 相机进行操作。你甚至不需要立体声。现在有一些算法能够确定两个图像的视点是否足够不同，以至于可以像使用立体相机拍摄一样使用它们。事实上，他们使用在互联网上找到的不同相机的图像来重建著名地点的 3D 模型。我可以给你写一个关于如何让它工作的教程。我一直想这么做。该软件称为 Bundler。除了 Bundler 之外，人们还经常使用 CMVS 和 PMVS。 CMVS 预处理 PMVS 的图像。 PMVS 产生浓密的云。
但！我强烈建议你不要走这条路。它会犯很多错误，因为 2D 图像中的信息少得多。这使得重建 3D 模型变得非常困难。因此，它最终会犯很多错误，或者不起作用。虽然 Bundler 和 PMVS 与以前的软件相比非常棒，但使用 kinect 可以做的事情却是完全不同的水平。
要使用 kinect，您只需在 eBay 上购买 kinect 80 美元，在亚马逊上购买 99 美元，再在亚马逊上购买电源适配器 5 美元。所以，我强烈推荐这条路线。 Kinect 为算法提供了比 2D 图像更多的信息，使其更加有效、可靠和快速。事实上，使用 Bundler 和 PMVS 处理图像可能需要几个小时。而使用 kinect，我只用了几秒钟就制作出了我的办公桌模型！它真的很摇滚！
if you want to do it with non-kinect cameras. You don't even need stereo. There are algorithms now that are able to determine whether two images' viewpoints are sufficiently different that they can be used as if they were taken by a stereo camera. In fact, they use images from different cameras that are found on the internet and reconstruct 3D models of famous places. I can write you a tutorial on how to get it working. I've been meaning to do so. The software is called Bundler. Along with Bundler, people often also use CMVS and PMVS. CMVS preprocesses the images for PMVS. PMVS generates dense clouds.
BUT! I highly recommend that you don't go this route. It makes a lot of mistakes because there is so much less information in 2D images. It makes it very hard to reconstruct the 3D model. So, it ends up making a lot of mistakes, or not working. Although Bundler and PMVS are awesome compared to previous software, the stuff you can do with kinect is on a whole other level.
To use kinect will only cost you $80 for the kinect off of ebay or $99 off of amazon and another $5 for the power adapter off of amazon. So, I'd highly recommend this route. Kinect provides much more information for the algorithm to work with than 2D images do, making it much more effective, reliable and fast. In fact, it could take hours to process images with Bundler and PMVS. Whereas with kinect, I made a model of my desk in just a few seconds! It truly rocks!