MEASUREMENT SYSTEM

To highly accurately measure the shape of an object.SOLUTION: A measurement system comprises: a frame recognition unit which detects one or more frames showing a straight line portion from a photographed image; a depth measurement unit which executes depth measurement; and a dimension estimation uni...

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Bibliographische Detailangaben
Hauptverfasser:	TAKAHASHI SHUNJI, TANABE SATOMI, SHIMIZU NAOKI, YANG MENGLONG
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS PHYSICS TESTING
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Zusammenfassung:	To highly accurately measure the shape of an object.SOLUTION: A measurement system comprises: a frame recognition unit which detects one or more frames showing a straight line portion from a photographed image; a depth measurement unit which executes depth measurement; and a dimension estimation unit which calculates the length of the frame on the basis of the photographed image and the result of depth measurement. The measurement system includes a function which specifies a range where a measurement object exists from the photographed image.SELECTED DRAWING: Figure 9 【課題】物体の形状を高精度に計測する。【解決手段】計測システムは、撮像画像から直線部分を示す１以上のフレームを検出するフレーム認識部と、深度計測を実行する深度計測部と、撮像画像および深度計測の結果に基づいて、フレームの長さを計算する寸法推定部を備える。計測システムは、撮像画像から計測対象物が存在する範囲を特定する機能を備えてもよい。【選択図】図９