image connectivity graph - SfM

This code developed to compute and visualize the connectivity between images in SfM


Updated 31 Oct 2013

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This code is developed to compute the image connectivity graph to guide the structure from motion SfM for image correspondences.
It is based on having a sparse point cloud and initial image orientation. The example attached in the file is a part of my PhD. research at Twente university - ITC. Rate the code if you find it useful.

Reference paper:
Alsadik, B.S., Remondino, F., Menna, F., Gerke, M. and Vosselman, G. (2013) Robust extraction of image correspondences exploiting the image scene geometry and approximate camera orientation. In: ISPRS Archives Volume XL-5/W1 : Proceedings of 3D-ARCH 2013 : 3D Virtual Reconstruction and Visualization of Complex Architectures, 25-26 February 2013, Trento, Italy.

Cite As

Bashar Alsadik (2023). image connectivity graph - SfM (, MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2010b
Compatible with any release
Platform Compatibility
Windows macOS Linux

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