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3D Reconstruction (I)

January 25, 2012 Leave a comment Go to comments

Today’s my first test on Bundler http://phototour.cs.washington.edu/
I didn’t use the source cause there are many packages needed to be set up first, so I follow the recommendation using the binary package (bundler-v0.3-binary.zip).
There are some error I encountered cause I carelessly NOT copying the libANN_char.so into the the required path. Well this can be easily fixed by changing/adding the dir-path of libANN_char.so to your LD_LIBRARY_PATH. In my case, the LD_LIBRARY_PATH is empty, so I simply create this env-variable.

export LD_LIBRARY_PATH=./bin/

This should be the directory path to the libANN_char.so, otherwise you will get error that ‘error while loading shared libraries: libANN_char.so: cannot open shared object file: No such file or directory’.

So read carefully for the ‘Before you begin’ section. Also, if you are trying older version, e.g. v0.2, you will need to change the BASE_PATH for multiple files, such as the sift.txt. Just check if there is BASE_PATH for your ‘TO-DO’.

Find my gtk version on ubuntu
$ dpkg -s libgtk2.0-0|grep ‘^Version’

For the 3D models in Python

# http://se.cs.ait.ac.th/cvwiki/matlab:tutorial:3d_reconstruction_with_calibrated_image_sequences#section_23d_reconstruction

# http://www.timzaman.nl/?lang=en

# [Vision] Depth estimation from Blur estimation

# http://www.timzaman.nl/?p=495&lang=en

#Camera Calibration Toolbox for Matlab


# OpenSceneGraph
Install OpenSceneGraph on Windows: http://dwightdesign.com/2009/05/installing-openscenegraph-280/
Install on Ubuntu:
apt-get build-dep openscenegraph
apt-get install openscenegraph

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