A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Road pavement disease detection method and equipment
The invention discloses a road pavement disease detection method and equipment. The method comprises the following steps: acquiring a pavement image obtained by shooting a to-be-detected road; determining at least one piece of target feature data of a disease target block included in the road surface image according to the pixel values of the pixel points included in the road surface image; wherein one disease target block comprises N continuous disease pixel points, and the pixel values of the disease pixel points are within a set pixel value range; applying the at least one target feature data and the weight corresponding to the at least one target feature data to obtain a disease probability; and determining the type of the disease included in the pavement image according to the relationship between the disease probability and a set disease probability threshold. And the precision of detecting the damage of the road surface is improved.
本申请公开了一种道路路面病害的检测方法和设备，该方法包括：获取对待测道路进行拍摄得到的路面图像；根据路面图像包括的像素点的像素值，确定路面图像中包括的病害目标块的至少一个目标特征数据；其中，一个病害目标块包括N个连续的病害像素点，病害像素点的像素值在设定像素值范围内；应用至少一个目标特征数据，与至少一个目标特征数据各自对应的权重，得到病害概率；根据病害概率与设定病害概率阈值的关系，确定路面图像中包括的病害的类型。提高了检测道路路面的病害的精度。
Road pavement disease detection method and equipment
The invention discloses a road pavement disease detection method and equipment. The method comprises the following steps: acquiring a pavement image obtained by shooting a to-be-detected road; determining at least one piece of target feature data of a disease target block included in the road surface image according to the pixel values of the pixel points included in the road surface image; wherein one disease target block comprises N continuous disease pixel points, and the pixel values of the disease pixel points are within a set pixel value range; applying the at least one target feature data and the weight corresponding to the at least one target feature data to obtain a disease probability; and determining the type of the disease included in the pavement image according to the relationship between the disease probability and a set disease probability threshold. And the precision of detecting the damage of the road surface is improved.
本申请公开了一种道路路面病害的检测方法和设备，该方法包括：获取对待测道路进行拍摄得到的路面图像；根据路面图像包括的像素点的像素值，确定路面图像中包括的病害目标块的至少一个目标特征数据；其中，一个病害目标块包括N个连续的病害像素点，病害像素点的像素值在设定像素值范围内；应用至少一个目标特征数据，与至少一个目标特征数据各自对应的权重，得到病害概率；根据病害概率与设定病害概率阈值的关系，确定路面图像中包括的病害的类型。提高了检测道路路面的病害的精度。
Road pavement disease detection method and equipment
一种道路路面病害的检测方法和设备
SUN ZHUOYI (author) / LIU AIHUA (author) / SHI XIAOYAN (author)
2024-12-27
Patent
Electronic Resource
Chinese
IPC:
G01N
Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften
,
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
/
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
/
G06N
COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
,
Rechnersysteme, basierend auf spezifischen Rechenmodellen
/
G06V