使用来自多个点的多个图像构建 3d 模型(kinect) [英] 3d model construction using multiple images from multiple points (kinect)
问题描述
如果从不同角度收集各种图像和深度数据，是否有可能构建静止物体的 3d 模型，我的想法是有一种圆形传送带，其中放置 kinect 和传送带带，而要在 3D 空间中重建的真实对象位于中间.传送带随后围绕图像绕一圈旋转并捕获大量图像(每秒可能 10 个图像)，这将允许 kinect 从包括深度数据在内的各个角度捕获图像，理论上这是可能的.该模型还必须使用纹理重新创建.
is it possible to construct a 3d model of a still object if various images along with depth data was gathered from various angles, what I was thinking was have a sort of a circular conveyor belt where a kinect would be placed and the conveyor belt while the real object that is to be reconstructed in 3d space sits in the middle. The conveyor belt thereafter rotates around the image in a circle and lots of images are captured (perhaps 10 image per second) which would allow the kinect to catch an image from every angle including the depth data, theoretically this is possible. The model would also have to be recreated with the textures.
我想知道是否有任何类似的项目/软件已经可用，任何链接将不胜感激这是否可能在 6 个月内实现我将如何继续执行此操作?比如你可以指出我的任何类似算法等等
What I would like to know is whether there are any similar projects/software already available and any links would be appreciated Whether this is possible within perhaps 6 months How would I proceed to do this? Such as any similar algorithm you could point me to and such
谢谢，米琳达
推荐答案
这绝对是可能的，而且有很多 3D 扫描仪可以在那里工作，或多或少都具有相同的立体原理.
It is definitely possible and there are a lot of 3D scanners which work out there, with more or less the same principle of stereoscopy.
您可能知道这一点，但这只是为了说明:这个想法是从同一点获取两张图像并使用 三角测量来计算场景中点的 3d 坐标.虽然这很容易，但最大的问题是找到两张图像中点之间的对应关系，这就是你需要一个好的软件来提取和识别相似点的地方.
You probably know this, but just to contextualize: The idea is to get two images from the same point and to use triangulation to compute the 3d coordinates of the point in your scene. Although this is quite easy, the big issue is to find the correspondence between the points in your 2 images, and this is where you need a good software to extract and recognize similar points.
有一个名为 Meshlab 的开源项目用于 3d 视觉，其中包括 3d 重建* 算法.我不知道算法的细节，但是如果你想玩 3d，这个软件绝对是一个很好的入口.
There is an open-source project called Meshlab for 3d vision, which includes 3d reconstruction* algorithms. I don't know the details of the algorithms, but the software is definitely a good entrance point if you want to play with 3d.
我以前认识一些其他的，我会尝试找到它们并在此处添加它们:
I used to know some other ones, I will try to find them and add them here:
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