1. CMU/VASC image database. http://www.cs.cmu.edu/afs/cs/project/vision/vasc/ idb/www/html/motion/
2. MultiObject-Matching. https://github.com/qianqianwang68/multiway
3. WILLOW-objectclass. https://www.di.ens.fr/willow/research/graphlearning/
4. Arrigoni, F., Rossi, B., Fusiello, A.: Spectral synchronization of multiple views in se (3). SIAM J. Imag. Sci. 9(4), 1963–1990 (2016)
5. Bach, F.R., Jordan, M.I.: Learning spectral clustering, with application to speech separation. J. Mach. Learn. Res. 7, 1963–2001 (2006)