Datasets:

claytonsds
/

UTM_Dataset

@@ -21,26 +21,23 @@ size_categories:
   - 10K<n<100K
 ---
-# U-Tube Manometer Dataset (2025–2026)
-This dataset contains images of **U-tube manometers** and is designed for **computer vision regression and classification tasks**, focusing on reading and interpreting liquid column levels.
-* Performance may vary under extreme lighting or occlusion conditions
----
-## Dataset Summary
-The **U-Tube Manometer Dataset** consists of 20,000 images of U-tube manometers with visible water columns. The dataset is suitable for:
-* **Image Regression**: estimating the numerical value of the water column height
-* **Image Classification**: classifying images based on discrete column values or ranges
-Images are organized in a folder structure where the **label is encoded in the directory name**, representing the measured water column value.
----
-## Data Structure
 The dataset follows a standard split structure:
 ```
@@ -55,8 +52,9 @@ dataset/
 │   ├── 9.8/
 │   └── ...
 └── test/
-    ├── 10.0/
-    └── ...
 ```
 * Each subfolder name corresponds to the **label value** (e.g., water column height in centimeters).
@@ -64,33 +62,24 @@ dataset/
 ---
-## Image Characteristics
-* RGB images
-* Varying lighting conditions
-* Varying working fluids (water, oil, water–ink mixtures)
-* Single U-tube manometer per image
-* Visible liquid columns and scale markings
----
-## License
 This dataset is released under the **Apache License 2.0**.
 ---
-## Citation
-If you use this dataset in your research, please cite:
 ```bibtex
 @dataset{utm_dataset,
-	title     = {U-Tube Manometer Dataset},
 	author    = {Santos, Clayton Silva},
 	year      = {2026},
-	publisher = {Hugging Face},
-	url       = {https://huggingface.co/datasets/claytonsds/UTM_DATASET}
 }
 ```

   - 10K<n<100K
 ---
+# **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 **computer vision regression and classification tasks**, specifically targeting the **reading** and **interpretation of liquid column levels**.
+The dataset includes **48,220 augmented images**, derived from **20,036 unique original images**. All annotations were performed using the RoboFlow Annotate Tool, with label precision within ± 0.1 cm.
+# **Dataset Split**
+![dataset distribution](https://github.com/ClaytonSdS/VisionGauge/blob/main/steps/dataset_distribution.png?raw=true)
+* **Training set:** 42274 images
+* **Validation set:** 5319 images
+* **Test set:** 625 images
+# Data Structure
 The dataset follows a standard split structure:
 ```
 │   ├── 9.8/
 │   └── ...
 └── test/
+│    ├── 10.0/
+│    └── ...
+└── dataset_mapping.csv
 ```
 * Each subfolder name corresponds to the **label value** (e.g., water column height in centimeters).
 ---
+# License
 This dataset is released under the **Apache License 2.0**.
 ---
+# **Citation**
 ```bibtex
 @dataset{utm_dataset,
 	author    = {Santos, Clayton Silva},
+	title     = {{UTM} {Dataset}},
 	year      = {2026},
+	month     = {jan},
+	publisher = {Roboflow},
+	version   = {27},
+	doi       = {10.5281/zenodo.18259826},
+	url       = {https://universe.roboflow.com/visiongauge/utm_dataset-ooorv}
 }
 ```