Optical flow using color information: preliminary results

Authors:
Kelson R. T. Aires;Andre M. Santana;Adelardo A. D. Medeiros
Affiliations:
Federal University of Rio, Natal RN Brazil;Federal University of Rio, Natal RN Brazil;Federal University of Rio, Natal RN Brazil
Venue:
Proceedings of the 2008 ACM symposium on Applied computing
Year:
2008

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How Much Does Color Information Help Optical Flow Computation?*This work was in part supported by the Ministry of Education, Culture, Sports, Science and Technology, Japan under a Grant in Aid for Scientific Research C (2) (No.16500099).

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Abstract

Optical flow cannot be completely determined only from brightness information of images, without introducing some assumptions about the nature of movements in the scene. Color is an additional natural source of information that facilitates the solution of this problem. This work aims to illustrate the improvement in the optical flow estimation by using color information through experimental results.