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Motion parameters estimation of moving objects and ego motion applying an active camera system

  • An approach to motion parameters estimation of objects and parameters of ego motion by using active camera system is proposed. Motion estimation is performed through instantaneous frequency estimation in the regions of interest. In this way, a 3-D problem is reduced to a one-dimensional case. The spectrogram and the S-method are used for instantaneous frequency estimation. Function of support in time-frequency plane is introduced to reduce the analysis to the specified time-frequency region. Theory is illustrated by an example.

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Document Type:Conference Object
Parent Title (English):Proceedings of the 3rd IEEE International Symposium on Signal Processing and Information Technology (ISSPIT 2003). Darmstadt, Germany, 14-17 Dec. 2003
First Page:684
Last Page:687
Date of first publication:2004/10/08
Departments, institutes and facilities:Fachbereich Informatik
Dewey Decimal Classification (DDC):000 Informatik, Informationswissenschaft, allgemeine Werke / 000 Informatik, Wissen, Systeme / 004 Datenverarbeitung; Informatik
Entry in this database:2016/03/03