SNIC_RSC

Research project for Road surface condition classification

Spatial Data Splitting Part

Prerequisites

• Python 3.7+

Required Folder Structure

To run the data splitting notebook (data_spatial_split.ipynb), ensure the following structure:

.
├── OldData/
│   ├── 0 Undefined/
│   └── 1 Defined/
│       ├── 0 Bare/
│       ├── 1 Centre - Partly/
│       ├── 2 Two Track - Partly/
│       ├── 3 One Track - Partly/
│       └── 4 Fully/
├── NewData/
│   ├── labeled_images.csv
│   ├── 0 Undefined/
│   └── 1 Defined/
│       ├── 0 Bare/
│       ├── 1 Centre - Partly/
│       ├── 2 Two Track - Partly/
│       ├── 3 One Track - Partly/
│       └── 4 Fully/
├── data_spatial_split.ipynb
└── [other project files]

NewData/labeled_images.csv columns:

• file_name, download_status, date_iso
• primary_label_id, primary_label_name
• latitude, longitude, labeled_by_user_id

Supported image formats: .jpg, .jpeg, .png, .webp, .bmp, .tif, .tiff