GRAVIR - IMAG - Laboratoire d'informatique GRAphique, VIsion et Robotique de Grenoble, Inria Grenoble - Rhône-Alpes, CNRS - Centre National de la Recherche Scientifique : FR71
Abstract : We present a method for mining frequently occurring objects and scenes from videos. Object candidates are detected by finding recurring spatial arrangements of affine covariant regions. Our mining method is based on the class of frequent itemset mining algorithms, which have proven their efficiency in other domains, but have not been applied to video mining before. In this work we show how to express vector-quantized features and their spatial relations as itemsets. Furthermore, a fast motion segmentation method is introduced as an attention filter for the mining algorithm. Results are shown on real world data consisting of music video clips.
https://hal.inria.fr/inria-00548580 Contributor : THOTH TeamConnect in order to contact the contributor Submitted on : Monday, December 20, 2010 - 9:49:20 AM Last modification on : Saturday, June 25, 2022 - 7:41:32 PM Long-term archiving on: : Monday, March 21, 2011 - 3:19:47 AM
Till Quack, Vittorio Ferrari, Luc van Gool. Video mining with frequent itemset configurations. International Conference on Image and Video Retrieval (CIVR '06), 2006, Tempe, United States. pp.360--369, ⟨10.1007/11788034_37⟩. ⟨inria-00548580⟩