Moving object, smoke and fire detection method and device thereof and storage medium

The invention provides a moving object, a smoke and fire detection method, equipment and a storage medium. In the moving object detection method, static spatial features can be extracted based on images obtained by shooting a target scene at different moments, and dynamic spatial features can be calculated based on association between the static spatial features at different moments. The moving object is detected based on the static space features and the dynamic time domain features, on one hand, the features participating in calculation are richer, the accuracy and reliability of the detection result can be improved, on the other hand, different features can be complemented, and the probability of missed detection is reduced. 本申请实施例提供一种移动对象、烟火检测方法、设备及存储介质。在移动对象检测方法中，基于不同时刻对目标场景进行拍摄得到的图像，可提取静态空间特征，并基于不同时刻的静态空间特征之间的关联，计算动态空间特征。基于静态空间特征和动态时域特征进行移动对象的检测，一方面，使得参与计算的特征更加丰富，可提升检测结果的准确性和可靠性，另一方面，可使得不同的特征之间进行互补，降低漏检概率。