INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING PROGRAM

• Main Author: OKAZAKI YUKIO
• Format: Patent
• Language: English; Japanese
• Published: 07.10.2022
• Subjects: ANALOGOUS ARRANGEMENTS USING OTHER WAVES; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES; MEASURING; PHYSICS; RADIO DIRECTION-FINDING; RADIO NAVIGATION; TESTING

To provide an information processing system, an information processing method, and an information processing program capable of easily discriminating a part of an object, whose reflection contributes to detection.SOLUTION: An information processing system comprises: an acquisition circuit for acquiring a photographing image captured by a photographing device for capturing an image of the periphery of a vehicle; a first detection circuit for detecting a position of an object present in the periphery of the vehicle based on sonic waves to be exchanged by a plurality of sonars mounted on the vehicle; an identification circuit for identifying the position of the object to be detected by the sonic waves of the sonars based on second position information which indicates vehicle mounting positions of the sonars and arrangement information which indicates arrangement of one or more objects included in a photographing range of the photographing device; and a superposition circuit for superposing the photographing image which is acquired by the acquisition circuit, first position information which indicates the position of the object detected by the first detection circuit, and third position information which indicates the position of the object identified by the identification circuit.SELECTED DRAWING: Figure 4 【課題】対象物のどの部分の反射が検知に寄与しているか容易に判別することのできる情報処理システム、情報処理方法、及び情報処理プログラムを提供する。【解決手段】本開示に係る情報処理システムは、車両の周辺を撮像する撮像装置により撮像された撮像画像を取得する取得回路と、車両に搭載される複数のソナーが送受信する音波に基づいて、車両の周辺に存在する対象物の位置を検出する第１の検出回路と、ソナーの車両搭載位置を示す第２の位置情報と、撮像装置の撮像範囲に含まれる１以上の対象物の配置を示す配置情報に基づいて、ソナーの音波により検出される対象物の位置を特定する特定回路と、取得回路により取得された撮像画像と、第１の検出回路により検出された対象物の位置を示す第１の位置情報と、特定回路により特定された対象物の位置を示す第３の位置情報と、を重畳する重畳回路と、を備える。【選択図】図４