A Comprehensive Dataset for Word-Wheel Water Meter Reading Under Challenging Conditions

作者：Sai Zhao, Yibo Gao, Fei Liu, Yuxuan Zhang, J. Li · 发表于：Scientific Data · 年份：2026 · DOI：10.1038/s41597-026-06809-z · 被引用次数：1 · 研究领域：Handwritten Text Recognition Techniques、Advanced Neural Network Applications、Image Enhancement Techniques

We present a comprehensive dataset designed for segmentation, recognition, and classification tasks related to word-wheel type water meter reading. This dataset encompasses a wide range of real-world scenarios, including clear, blurry, reflective, and obstructed images, captured under various environmental conditions. As a result, it provides a robust benchmark for model training and evaluating. It contains over 50,000 water meter images, annotated with segmentation masks, recognition labels, and multi-hot encoded classification labels. These annotations facilitate the training of models for segmentation, recognition and multi-task classification, enabling them to address various challenges. Technical validation highlights the effectiveness and utility of the dataset in segmentation, recognition, and classification tasks across various challenge scenarios.