将 2d 图像转换为 3d 模型 [英] Convert 2d images to 3d model

问题描述

我需要在我的应用程序中显示 3d 雕塑，但最初我只有不同角度的 2d 雕塑图像(角度和图像数量在我们的控制之下)

I need to display 3d sculptures in my application, but all I will have initially is 2d images of sculpture from different angles( angle and count of images is under our control)

1.有没有可以做到这一点的图书馆，例如从四面八方拍摄 8 张图像并将其拼接成 3D 模型?任何开源/商业图书馆/产品都可以.

1. Is there any library which can do that, e.g. take 8 images from all side and stitch it into a 3D model? Any opensource/commercial library/product is ok.

2.或者，如果我从头开始做起来会有多困难?你会采取什么方向，例如

2. Alternatively how difficult it would be to do if I start from scratch? what direction you would take e.g.

简单的解决方案一

3D 模型不是一个严格的要求，但最终的结果应该是用户可以旋转对象并从不同角度看到它所以一个简单的解决方案可能是从各个角度拍摄 100 张照片并随着用户改变角度而改变它们但是转换很多雕塑会很麻烦.

3D model is not a strict requirement, but the end result should be that user can rotate the object and see it from different angles so a simple solution could be to snap 100s of photos from all angles and change them as user changes angle but it would be very cumbersome to convert many sculptures.

推荐答案

有一个关于超级用户的问题提出:

There was a question on Super User that asked:

是否有任何免费/开源软件可以将照片转换为 3d 模型?"

"Is there any free/open source software that converts photos to 3d models?"

但已被删除.(在这里 对于在 SU 上拥有 > 10K 代表的任何人)

but is has since been deleted. (It's here for anyone that has > 10K rep on SU)

来自接受的答案:

我认为 insight3d 完全符合您的要求.

I think insight3d does exactly what you are asking for.

在 1990 年代和 2000 年代初期参与过 3d 图形处理时，我会说您找不到任何合适的东西，因为这是一个非常困难的问题.

Having been involved in 3d graphics in the 1990s and early 2000s I would have said that you wouldn't have found anything suitable as it is a very hard problem.

但是，我查看了insight3d 站点，它似乎是合法的.

However, I checked out the insight3d site and it does seem to be legitimate.

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