ROAD SURFACE DETERIORATION DETECTION SYSTEM AND ROAD SURFACE DETERIORATION DETECTION METHOD

• Main Authors: KOKIDO TOMOYOSHI, MORI KOHEI, MORIMOTO TAKUJI, TAKEHARA NARIAKI, OKAMOTO TAKUYA, FUJIYOSHI HIROKI, YADA MASAHIRO
• Format: Patent
• Language: English; Japanese
• Published: 05.06.2023
• Subjects: CALCULATING; COMPUTING; COUNTING; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL; PHYSICS; SIGNALLING; TRAFFIC CONTROL SYSTEMS

To provide a road surface deterioration detection system and a road surface deterioration detection method with a low processing load.SOLUTION: A road surface deterioration detection system includes: an imaging section 1 arranged in an own vehicle 100 and for outputting an image obtained by imaging a road surface in the periphery of the own vehicle 100; a road surface deterioration candidate detection section 10 for detecting a road surface deterioration candidate from the image by rule-based image processing; and a road surface deterioration detection section 3 for detecting road surface deterioration by a machine learning method from information of the road surface deterioration candidate.SELECTED DRAWING: Figure 2 【課題】処理負荷が低い路面劣化検出システムおよび路面劣化検出方法を提供する。【解決手段】自車両１００に設置され、自車両１００の周辺の路面を撮影した画像を出力する撮像部１と、画像からルールベースの画像処理によって路面劣化候補を検出する路面劣化候補検出部１０と、路面劣化候補の情報から機械学習手法によって路面劣化を検出する路面劣化検出部３とを備える。【選択図】図２