Method and system for identifying a plurality of reference points in a hand drawing track

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United States of America Patent

PATENT NO 9965676
SERIAL NO

15083435

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Abstract

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A method for identifying reference points in a hand drawing track with a number (n) of dots includes marking a first one of the dots as a reference point; for each of a (kth) one of the dots, determining an included angle; marking the (kth) one of the dots as a reference point when the included angle associated therewith is larger than a predetermined angle; calculating an accumulated distance between the (kth) one of the dots and a last one of the reference point (s) thus marked when the included angle is not larger than the predetermined angle; and marking the (kth) one of the dots as a reference point when it is determined that the accumulated distance thus calculated is larger than the predetermined distance, 2≤k≤(n−1).

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Patent Owner(s)

Patent OwnerAddress
ZENG HSING INDUSTRIAL CO LTDNO 78 YONG CHENG RD TAIPING CITY TAICHUNG HSIEN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Liu, Zhen-Yu Taichung, TW 1 1
You, Jia-Hui Taichung, TW 2 4

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