Structure-from-Motion

KO | EN

gitlite — search

#list #terminal #css #video #android #monitoring #github #cli #http #automation

Structure-from-Motion

(★ 8)

This code implements basic SfM pipeline.

File Explorer

ZIP Download

- 0022.JPG
- 0023.JPG
- K_mat_for_0022_img.txt
- - CMakeLists.txt
  - main.cpp
- - basicSfM.cpp
  - basicSfM.h
  - CMakeLists.txt
  - essential.cpp
  - essential.h
  - triangulate.cpp
  - triangulate.h
- CMakeLists.txt
- two_view_sfm.m
- - README.md
- two_view_sfm.py
README.md

# Use via CDN

jsDelivr

jsDelivr serves any public GitHub repository as a CDN with zero setup. Pick a version and a file to get a ready-to-paste link and snippet.

Version

File

Link

Example

// repository documentation

Was this content helpful?

★ 0 (0 ratings)

Author: Suryansh Kumar

This code implements basic SfM pipeline. I hope this code 
will be useful to the students and reseachers who wants to 
understand or revise basic SfM. I have tried not to use 
template programming as few people find it difficult to undertand.

To quickly check the code, few sample images and its intrinsic matrix 
has been provided with this code. This code has implemented the theory described 
in "Multiple View Geometry" text book by Richard Hartley and Andrew Zisserman. 
I have also taken help from "A structure and Motion Toolkit in Matlab" 
developed by P.H.S Torr while implementing this code.

Dependencies:
a) cmake
b) OpenCV (C++) (Tested on 2.4.10 and 3.0 version)

To view 3D points
-> I have used MeshLab. It's screenshot is provided in output folder.

Compilation Instructions
a) cd StructurefromMotion
b) mkdir build
c) cd build
d) cmake ..
e) make

To execute binary
a) go to app folder inside build directory (cd apps)
b) ./reconstruction
To save your output to a file
c) ./reconstruction > output.xyz

Use MeshLab to view .xyz file.

NOTE: 
You can try with your own data. Remember to change Intrinsic matrix and path to
the image file. Moreover, feature correspondance between the images should be
good for triangulation to give correct 3D reconstruction.

Structure-from-Motion

Owner Repos

File Explorer

# Use via CDN

Was this content helpful?

Recent Feedback

Structure-from-Motion

Owner Repos

File Explorer

# Use via CDN

Was this content helpful?

Recent Feedback

Download README