structure-from-motion | An experimental project for 3D reconstruction | 3D Printing library

by rock913 C++ Version: Current License: No License

X-Ray Key Features Code Snippets Community Discussions(3)Vulnerabilities Install Support

kandi X-RAY | structure-from-motion Summary

structure-from-motion is a C++ library typically used in Modeling, 3D Printing applications. structure-from-motion has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

Spare 3D point cloud is produced from multiple images, the General steps of this method including:.

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structure-from-motion has a low active ecosystem.

It has 9 star(s) with 2 fork(s). There are 2 watchers for this library.

It had no major release in the last 6 months.

structure-from-motion has no issues reported. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of structure-from-motion is current.

Quality

structure-from-motion has no bugs reported.

Security

structure-from-motion has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

structure-from-motion does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

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structure-from-motion releases are not available. You will need to build from source code and install.

Installation instructions are available. Examples and code snippets are not available.

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structure-from-motion Key Features

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structure-from-motion Examples and Code Snippets

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Community Discussions

Trending Discussions on structure-from-motion

How to link to .dlls in conda environment using a Python Script running a Windows .exe?

what track and track length means in SFM

Place cube in structure-from-motion output Bundler and then determine the coordinates of a newly placed cube corners?

QUESTION

How to link to .dlls in conda environment using a Python Script running a Windows .exe?

Asked 2021-Feb-05 at 08:39

I am using a script populating the Structure-from-Motion software COLMAP with custom features. This script is usually distributed for linux and I had to do some adaptions in Windows 10.

The script is calling COLMAP via:

...

ANSWER

Answered 2021-Feb-05 at 08:39

I found the solution on a different website. I had to copy the platforms folder containing the qwindows.dll into the bin folder. This works as a solution for many different applications executable with a .exe; subprocess.call was then able to find the qt platform plugin and the script ran without errors.

Source https://stackoverflow.com/questions/66013640

QUESTION

what track and track length means in SFM

Asked 2018-Mar-23 at 15:18

when I read the paper "Structure-from-Motion Revisited". I met a few words I didn't understand，　 "track" and "track length". what exactly these terms mean?

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ANSWER

Answered 2018-Mar-23 at 15:18

A track is a sequence of image positions of a feature (usually an image point) in subsequent images. For example, the track of an eye in a video showing a person is the sequences of pixel positions of that eye in the video stream

Track length is the number of frames that feature is successfully tracked for - say, from the frame the feature is detected to the one it is lost, e.g. due to occlusion, blurring, going out of the field of view or very far away, etc.

Source https://stackoverflow.com/questions/49421048

QUESTION

Place cube in structure-from-motion output Bundler and then determine the coordinates of a newly placed cube corners?

Asked 2017-Dec-12 at 15:24

I have generated output of structure-from-motion system for unordered image collections by Bundler.

Now I want to place a cube in the 3D generated space by some GUI and then get the coordinates of the corners of the cube in world coordinate system. The world coordinate system is determined in the Bundler itself and I want the points of the cube with respect to that.

What will be a good a way to procede? Also I have .ply files generated by the Bundler.

I initially thought of loading the bundle.out file or .ply file in meshlab and then placing a cube, but I not able to do that.

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ANSWER

Answered 2017-Dec-12 at 15:24

I got the solution using Blender.

Here we can export the Bundler output using a script found here.

Then just place a cube and then I am using a script to import the coordinates of the cube to a file. The script along with the previous one and also the complete project can be found here.

Source https://stackoverflow.com/questions/47501326

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install structure-from-motion

OpenCV v2.3 or higher(http://opencv.org/)
SSBA v3.0 or higher
The Point Clouds Library (PCL,v1.6 or higher) from "http://pointclouds.org/" for visualization
install the dependence liabraies from the above section using CMake and MS Visual Studio 2013
Edit the property sheet opencv2413_ssba_pcl.props at the main directory
Make a new project, add the property sheet and the code in the source folder

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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