A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Three-dimensional ground penetrating radar bituminous pavement internal disease damage identification method
The invention discloses a three-dimensional ground penetrating radar bituminous pavement internal disease damage identification method comprising the following steps: starting a three-dimensional ground penetrating radar, using the three-dimensional ground penetrating radar to collect original data of a to-be-detected bituminous pavement, and recording each measuring point and measuring line spacecoordinate; filtering the original data of the asphalt pavement acquired in the step 1; extracting a disease area based on the processed original data and labeling the disease area; constructing andtraining a decision tree classifier comprising a plurality of sub-decision trees; inputting the original data of the to-be-detected asphalt pavement acquired in the step 1 into a constructed decisiontree classifier for classification, and automatically identifying and quickly classifying the acquired diseases of the asphalt pavement according to a classification structure.
本发明公开了一种三维探地雷达沥青路面内部病害损伤识别方法，开启三维探地雷达，通过三维探地雷达采集待检测沥青路面的原始数据，并记录各测点与测线空间坐标；对步骤1中所采集的沥青路面的原始数据进行滤波处理；基于处理后的原始数据提取病害区域并且对病害区域进行标注；构建并训练包含多个子决策树的决策树分类器；将步骤1中所采集的待检测沥青路面的原始数据输入构建好决策树分类器进行分类，根据分类结构对采集的沥青路面的病害进行自动识别进行快速分类。
Three-dimensional ground penetrating radar bituminous pavement internal disease damage identification method
The invention discloses a three-dimensional ground penetrating radar bituminous pavement internal disease damage identification method comprising the following steps: starting a three-dimensional ground penetrating radar, using the three-dimensional ground penetrating radar to collect original data of a to-be-detected bituminous pavement, and recording each measuring point and measuring line spacecoordinate; filtering the original data of the asphalt pavement acquired in the step 1; extracting a disease area based on the processed original data and labeling the disease area; constructing andtraining a decision tree classifier comprising a plurality of sub-decision trees; inputting the original data of the to-be-detected asphalt pavement acquired in the step 1 into a constructed decisiontree classifier for classification, and automatically identifying and quickly classifying the acquired diseases of the asphalt pavement according to a classification structure.
本发明公开了一种三维探地雷达沥青路面内部病害损伤识别方法，开启三维探地雷达，通过三维探地雷达采集待检测沥青路面的原始数据，并记录各测点与测线空间坐标；对步骤1中所采集的沥青路面的原始数据进行滤波处理；基于处理后的原始数据提取病害区域并且对病害区域进行标注；构建并训练包含多个子决策树的决策树分类器；将步骤1中所采集的待检测沥青路面的原始数据输入构建好决策树分类器进行分类，根据分类结构对采集的沥青路面的病害进行自动识别进行快速分类。
Three-dimensional ground penetrating radar bituminous pavement internal disease damage identification method
一种三维探地雷达沥青路面内部病害损伤识别方法
WANG SHUHUA (author) / WANG DAWEI (author)
2021-03-19
Patent
Electronic Resource
Chinese
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