CylinDeRS: A Benchmark Visual Dataset for Robust Gas Cylinder Detection and Attribute Classification in Real-World Scenes.

Gas cylinder detection and the identification of their characteristics hold considerable potential for enhancing safety and operational efficiency in several applications, including industrial and warehouse operations. These tasks gain significance with the growth of online trade, emerging as critical instruments to combat environmental crimes associated with hazardous substances' illegal commerce. However, the lack of relevant datasets hinders the effective utilization of deep learning techniques within this domain. In this study, we introduce CylinDeRS, a domain-specific dataset for gas cylinder detection and the classification of their attributes in real-world scenes. CylinDeRS contains 7060 RGB images, depicting various challenging environments and featuring over 25,250 annotated instances. It addresses two tasks: (a) the detection of gas cylinders as objects of interest, and (b) the attribute classification of the detected gas cylinder objects for material, size, and orientation. Extensive experiments using state-of-the-art (SotA) models are reported to validate the dataset's significance and application prospects, providing baselines for further performance evaluation and in-depth analysis. The results show a maximum mAP of 91% for the gas cylinder detection task and a maximum accuracy of 71.6% for the attribute classification task, highlighting the challenges posed by real-world scenarios and underlining the proposed dataset's importance in advancing the field.