MultimodalGasData: Multimodal Dataset for Gas Detection and Classification

The MultimodalGasData provides simultaneous measurements taken using seven different Gas Sensors and images taken using a Thermal Camera. Two different gases are considered, and a dataset is created for four classes – No Gas, Perfume, Smoke and Mixture of Perfume and Smoke. The dataset is collected using the seven different metal oxide gas sensors, MQ2, MQ3, MQ5, MQ6, MQ7, MQ8, MQ135 and a thermal imaging camera. The dataset consists of numerical values taken from gas sensors and images taken using a thermal camera.多模态气体数据集（MultimodalGasData）同步采集了7种不同气体传感器的测量数据与热成像相机拍摄的图像。本次实验选取两种目标气体，构建了包含四类样本的数据集：无气体（No Gas）、香水（Perfume）、烟雾（Smoke）以及香水与烟雾混合气体（Mixture of Perfume and Smoke）。该数据集通过7款金属氧化物气体传感器（MQ2、MQ3、MQ5、MQ6、MQ7、MQ8、MQ135）与一台热成像相机采集得到，数据涵盖气体传感器输出的数值型数据与热成像相机拍摄的图像数据。