@article{Ric/Spa/2013, author = "V{\'a}zquez Mart{\'i}n, Ricardo and Bandera Rubio, Antonio Jes{\'u}s", journal = "Pattern Recognition Letters", number = "7", pages = "770–779", title = "{S}patio-temporal feature-based keyframe detection from video shots using spectral clustering", volume = "34", year = "2013", }