Skip to content

SfmDataGenerator - open source Structure-from-Motion, RGB-D & Silhouette dataset generator

License

Notifications You must be signed in to change notification settings

helgui/SfmDataGenerator

Folders and files

NameName
Last commit message
Last commit date

Latest commit

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Repository files navigation

SfmDataGenerator

Overview

SfmDataGenerator is a software for generating 3D computer vision datasets:

  • Structure from Motion (SfM) datasets
  • RGB-D datasets
  • Silhouette reconstruction datasets

The dataset is being created by moving virtual camera around a 3D-model and taking photos from different viewpoints. SfmDataGenerator supports PLY and OBJ models. Virtual camera is fully consistent with the pinhole camera model.

Generated dataset (camera parameters for each viewpoint & 3d point cloud if provided) may be stored in txt, yml or xml files. Images & silhouettes are saved to png files, depth images are saved to floating point exr image.

Demo

GUI

SfmDataGenerator was initially designed to use only command-line interface. Now it has a GUI written in C# and available only for Windows. GUI is a separate application that uses SfmDataGenerator in interactive mode as backend. So, its code is fully isolated.

Pre-requisite

SfmDataGenerator is written in OpenCV environment. It uses modified OpenCV Viz module with access to low-level VTK routines. If you already have an OpenCV library installed, you only need to rebuild Viz module.

Use

See manual

Author

Oleg Yakovlev

About

SfmDataGenerator - open source Structure-from-Motion, RGB-D & Silhouette dataset generator

Topics

Resources

License

Stars

Watchers

Forks

Packages

No packages published