METHOD FOR DETERMINING A VELOCITY VECTOR FOR A GESTURE RECOGNITION SYSTEM IN A MOTOR VEHICLE AND DEVICE FOR CARRYING OUT SAID METHOD

A method for the determination of a speed vector for a gesture recognition system in a motor vehicle is disclosed. The method includes detection of movement data by a detection unit, and transmission of the movement data to a processing unit in the form of vectors. A totalling of the vectors to form...

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Bibliographic Details
Main Author ENTENMANN, VOLKER
Format Patent
LanguageEnglish
French
German
Published 15.06.2016
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:A method for the determination of a speed vector for a gesture recognition system in a motor vehicle is disclosed. The method includes detection of movement data by a detection unit, and transmission of the movement data to a processing unit in the form of vectors. A totalling of the vectors to form a total vector occurs using the processing unit, until either the total vector reaches a predetermined minimum length or a predetermined number of vectors is totalled. If the predetermined number of vectors is totalled and the predetermined minimum length of the total vector is not reached, a determination of the speed vector as a zero vector occurs. If the predetermined minimum length of the total vector is reached, a determination of the speed vector occurs by averaging the information contained in the total vector. An accurate and dynamic determination of the speed vector is thereby achieved.
Bibliography:Application Number: EP20140735848