Workflow
Function Description: The pavement damage analysis workflow consists of six processing steps: Subsampling, Classify by Deep Learning, Image-based Distress Detection, Sample Unit Generator, PCI Calculation, Export Report.
For unprocessed point clouds, the system defaults to selecting all steps, with the following default selection rules:
| Step | Default Uncheck Condition |
|---|---|
| Subsampling | Filename contains "Subsampling" field |
| Classify by Deep Learning | Point cloud has classification information |
| Image-based Distress Detection | "Distress" layer exists |
| Sample Unit Generator | "Sample Unit" layer exists |
| PCI | "PCI Section" layer exists |
| Export Report | Always checked |
Steps
- Check the functions to run
- Click the "Run" button to open the function window
- Complete parameter settings, click "Run" to execute processing
Parameter Settings
Main Parameters
- Files: Select point cloud files for processing
- Output Directory: Set the output location for function results
- Parameters: Check the parameter settings for each step
Function Description
| Step | Description |
|---|---|
| Subsampling | Thin out the point cloud to accelerate subsequent processing |
| Classify by Deep Learning | Separate ground points to improve distress detection accuracy |
| Image-based Distress Detection | See Function Description |
| Sample Unit Generator | See Function Description |
| PCI | See Function Description |
| Export Report | See Function Description |