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行動式影像流速辨識方法及其裝置
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刊登日期:2014/12/18 |
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‧ 專利名稱 |
行動式影像流速辨識之方法及其裝置 |
‧ 公開號 |
TW201500735A JP2015004660A US20140368638A1
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‧ 專利權人 |
國立臺灣大學 |
‧ 專利國家
(申請日) |
中華民國 (2013/06/18) 美國 (2014/06/18)
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‧ 發明人/PI |
賴進松,羅俊雄,康仕仲,
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‧ 單位 |
生農、工學院附設水工試驗所(生)
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‧ 簡歷/Experience |
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技術摘要 / Our Technology: |
本發明為一種行動式影像流速辨識之方法及其裝置,其係整合了雷射光之模組以及智慧型手機、相機或平版電腦等行動拍攝裝置,其投射多個雷射光點於流動水體之表面後,連續地拍攝包含有雷射光點之水面圖像,再經由行動拍攝裝置本身的影像辨識之軟體程式進行運算、座標轉換,進而可由連續拍攝所取得的多張水面圖像間的差異而取得水面之流速資訊。
The present invention provides a method of mobile image identification for flow velocity and the apparatus thereof. The present invention integrates laser-light module and mobile photographing devices such as smartphones, cameras, or tablet computers. After multiple laser spots are projected on the surface of flowing water, water-surface images including the laser spots are photographed continuously. Then the software program of image identification in the mobile photographing device performs calculations and coordinate conversion. According to the difference between multiple water-surface images taken continuously, the flow-velocity information of the water surface is given.
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專利簡述 / Intellectual Properties: |
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聯繫方式 / Contact: |
臺大產學合作總中心 / Center of Industry-Academia Collaboration, NTU |
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Email:ordiac@ntu.edu.tw |
電話/Tel:02-3366-9945 |
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