IMOTION - A Content-Based Video Retrieval Engine


Rossetto L., Giangreco I., Schuldt H., Dupont S., Seddati O., Sezgin M., ...More

International Conference on Multimedia Modeling, Melbourne, Australia, 5 - 07 January 2015, pp.255-260

  • Publication Type: Conference Paper / Full Text
  • Doi Number: 10.1007/978-3-319-14442-9_24
  • City: Melbourne
  • Country: Australia
  • Page Numbers: pp.255-260

Abstract

This paper introduces the IMOTION system, a sketch-based video retrieval engine supporting multiple query paradigms. For vector space retrieval, the IMOTION system exploits a large variety of low-level image and video features, as well as high-level spatial and temporal features that can all be jointly used in any combination. In addition, it supports dedicated motion features to allow for the specification of motion within a video sequence. For query specification, the IMOTION system supports query-by-sketch interactions (users provide sketches of video frames), motion queries (users specify motion across frames via partial flow fields), query-by-example (based on images) and any combination of these, and provides support for relevance feedback.