| | --- |
| | license: apache-2.0 |
| | task_categories: |
| | - image-classification |
| | language: |
| | - en |
| | - pt |
| | tags: |
| | - image-regression |
| | - image-classification |
| | - u-tube-manometer |
| | - gauge-reader |
| | - water-column |
| | pretty_name: U-Tube Manometer Testing Dataset 2025-2026 |
| | size_categories: |
| | - n<1K |
| | --- |
| | |
| | <img src="https://github.com/ClaytonSdS/VisionGauge/blob/main/steps/utm_testing_dataset_logo.png?raw=true" width="900"/> |
| |
|
| |
|
| | # **Dataset Description** |
| |
|
| | This dataset was created to support Article X and is available on [Roboflow](https://universe.roboflow.com/visiongauge/utm_dataset-ooorv) and [Hugging Face](https://huggingface.co/datasets/claytonsds/UTM_Dataset). |
| |
|
| | It consists of images of **U-tube manometers** constructed using a **transparent PVC water level hose (5/16" × 1 mm)** and **flexible measuring tapes of different colors**, each with a length of **150 cm (60 inches)**. The manometric fluids represented in the dataset include **water, oil, and dyed water**. The dataset is intended for testing ML models for reading liquid column levels.**. |
| | |
| | The dataset includes **904 unique original images**. All annotations were performed using the RoboFlow Annotate Tool, with label precision within ± 0.1 cm. |
| | |
| | |
| | # **Dataset Split** |
| |  |
| |
|
| | * **Test set:** 904 images |
| |
|
| | # Data Structure |
| |
|
| | The dataset follows a standard split structure: |
| | ``` |
| | dataset/ |
| | ├── test/ |
| | │ ├── 10.0/ |
| | │ └── ... |
| | └── dataset_mapping.csv |
| | ``` |
| |
|
| | * Each subfolder name corresponds to the **label value** (e.g., water column height in centimeters). |
| | * Images inside the folder share the same height value. |
| |
|
| | --- |
| |
|
| | # License |
| |
|
| | This dataset is released under the **Apache License 2.0**. |
| |
|
| | --- |
| |
|
| |
|
| | # **Citation** |
| |
|
| | ```bibtex |
| | @dataset{utm_dataset, |
| | author = {Santos, Clayton Silva}, |
| | title = {{UTM} {Testing Dataset}}, |
| | year = {2026}, |
| | month = {feb}, |
| | publisher = {Roboflow}, |
| | version = {8}, |
| | doi = {10.5281/zenodo.18259826}, |
| | url = {https://universe.roboflow.com/visiongauge/utm_testing_dataset/dataset/8} |
| | } |
| | ``` |
