POSITION ESTIMATION METHOD, DEVICE, AND COMPUTER PROGRAM

To provide a position estimation method and device.SOLUTION: A computer-implemented position estimation method is disclosed, comprising steps of: estimating a position of a target based on main detection data acquired from a main sensor (S410); verifying reliability of auxiliary detection data acqui...

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Bibliographische Detailangaben
Hauptverfasser:	KANG CHUL WOO, JUNG HWI RYONG, JUNG KYUNGBOO
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES GYROSCOPIC INSTRUMENTS LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING MEASURING DISTANCES, LEVELS OR BEARINGS NAVIGATION PHOTOGRAMMETRY OR VIDEOGRAMMETRY PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION SURVEYING TESTING
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Beschreibung
Zusammenfassung:	To provide a position estimation method and device.SOLUTION: A computer-implemented position estimation method is disclosed, comprising steps of: estimating a position of a target based on main detection data acquired from a main sensor (S410); verifying reliability of auxiliary detection data acquired from an auxiliary sensor (S420); and determining the position of the target based on the main detection data and the auxiliary detection data when the auxiliary detection data is determined to be reliable (S430). A position estimation device primarily estimates a position based on the main detection data, and secondarily determines the position based on the main detection data and the auxiliary detection data when the auxiliary detection data is found to be reliable.SELECTED DRAWING: Figure 4 【課題】位置推定方法及び装置を提供する。【解決手段】プロセッサによって実行される位置推定方法であって、主センサから取得した主検出データから対象位置を推定するステップＳ４１０と、補助センサから取得した補助検出データの信頼性を検証するステップＳ４２０と、前記補助検出データが信頼性を有すると判断されたことに応答して、前記補助検出データ及び主検出データに基づいて前記対象位置を決定するステップＳ４３０と、を含む位置推定方法であり、位置推定装置は一次的に主検出データに基づいた位置を推定し、補助検出データが信頼性を有する場合には２次的に主検出データ及び補助検出データに基づいて位置を決定する。【選択図】図４