Coder-AN/StreakNet-Dataset
StreakNet‑Dataset is an underwater laser imaging dataset for the UCLR system. It contains stripe‑tube images captured by the UCLR system at distances of 10 m, 13 m, 15 m, and 20 m. Image resolution is 2048×2048 and the data type is uint16. The dataset is split into training, validation, and test sets: at 10 m there are 400 images, at 13 m 349 images, at 15 m 300 images, and at 20 m 267 images. The directory structure includes image data for each distance, ground‑truth files, preview images, and configuration files.
Dataset description and usage context
StreakNet‑Dataset Overview
Dataset Description
StreakNet‑Dataset is a specialized underwater laser imaging dataset designed for the UCLR system. It comprises a series of stripe‑tube images captured at various distances (10 m, 13 m, 15 m, 20 m) using the UCLR system.
Detailed Information
| Distance | Number of Stripe‑tube Images | Resolution | Data Type | Training Set | Validation Set | Test Set |
|---|---|---|---|---|---|---|
| 10 m | 400 | 2048×2048 | uint16 | 315,200 | 40,800 | 819,200 |
| 13 m | 349 | 2048×2048 | uint16 | 281,992 | 47,530 | 714,752 |
| 15 m | 300 | 2048×2048 | uint16 | 245,400 | 39,200 | 614,400 |
| 20 m | 267 | 2048×2048 | uint16 | 229,086 | 31,240 | 546,816 |
Dataset Download
StreakNet‑Dataset can be downloaded for free from HuggingFace or ModelScope.
Dataset Organization
After downloading, the directory layout of StreakNet‑Dataset is as follows:
sh
datasets
|- clean_water_10m # Data directory for 10 m distance
| |- data # Raw stripe images
| | |- 001.tif
| | |- 002.tif
| | |- 003.tif
| | |- ...
| |
| |- groundtruth.npy # Ground‑truth image
| |- preview.jpg # Preview of ground‑truth
|
|- clean_water_13m # 13 m distance (same structure as 10 m)
|- clean_water_15m # 15 m distance (same structure as 10 m)
|- clean_water_20m # 20 m distance (same structure as 10 m)
|- template.npy # 1‑D time‑series of the template signal
|- test_config.yaml # Test set configuration file
|- train_config.yaml # Training set configuration file
|- valid_config.yaml # Validation set configuration file
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