As a part of my project on monocular 3D model-based tracking, I created a GUI tool for labelling poses in video sequences. The tool will interpolate between labelled frames, reducing the work required by the user in labelling the frames.
The idea is to use this labelled data with image-space error measures, since the eye of the labeller will almost certainly not distinguish the depths of objects with any degree of certainty. This is okay because in the first instance we are interested in human-level performance. This idea is discussed further in sections 3.7 and 7.2 of my thesis.
The labelling tool can be found here:
If you make use of this software, please cite our paper:
Duff, D. J., Mörwald, T., Stolkin, R., & Wyatt, J. (2011). Physical simulation for monocular 3D model based tracking. In Proceedings of the IEEE International Conference on Robotics and Automation. Presented at the ICRA, Shanghai, China: IEEE. doi:doi:10.1109/ICRA.2011.5980535 – Preprint available at eprints.bham.ac.uk/978.
While I was preparing a guest lecture, I created the following example of a SWI Prolog external predicate interfacing into the Point Cloud Library (PCL). A CCalc (action language interpreter built with SWI Prolog) example is provided also. The readme should do the explaining.
The toy example given is multi-robot path planning with obstacles obtained by finding the ground plane and then counting points above the plane (the example uses cropped Kinect data from one of the PCL sample files).
As a part of my work I have created and am using a Python interface to CCalc, an interpreter for a portion of the C+ action language. The Python interface communicates with the program via pexpect. It may be of use to someone.
The latest version is here: https://bitbucket.org/damienjadeduff/pyccalc
If you use it in academic work, please cite the following work:
Duff, D.J., Erdem, E., Patoğlu, V. (2013). Integration of 3D Object Recognition and Planning for Robotic Manipulation: A Preliminary Report. Knowledge Representation and Reasoning in Robotics Workshop at ICLP 2013, Istanbul, Turkey. Available at http://arxiv.org/abs/1307.7466.