The invention provides an early warning processing method and device for remote monitoring. The method comprises the following steps: acquiring a monitoring image, a depth image and a semantic segmentation image acquired by a remote camera; respectively extracting a visual feature, a depth feature and a semantic feature of the target object and carrying out feature fusion processing to obtain a fused feature; searching object type features corresponding to a plurality of early warning object types in a preset object feature set, and calculating the similarity between the fusion feature and each early warning object type feature; screening out at least one target type feature based on the similarity; identifying a target early warning object type to which the at least one target type feature belongs, and counting the number of target type features in the target early warning object type, wherein the similarity between the target type features and the fusion feature is greater than a preset similarity threshold; determining the early warning object type of the target object according to the feature number corresponding to each target early warning object type; and triggering a corresponding monitoring early warning processing operation according to the early warning object type of the target object.
本申请提供了一种远程监控的预警处理方法和装置,该方法可以获取远程摄像头采集到的监控图像及深度图像、语义分割图像;分别提取目标对象的视觉特征、深度特征和语义特征并进行特征融合处理,得到融合特征;在预置的对象特征集合中查找多个预警对象类型对应的对象类型特征,计算融合特征与每个预警对象类别特征之间的相似度;基于相似度筛选出至少一个目标类型特征;识别至少一个目标类型特征所属的目标预警对象类型,并统计目标预警对象类型中与融合特征之间的相似度大于预设相似阈值的目标类型特征的特征数量;根据每个目标预警对象类型对应的特征数量确定目标对象的预警对象类型;根据目标对象的预警对象类型触发对应的监控预警处理操作。
Early warning processing method and device for remote monitoring
远程监控的预警处理方法和装置
18.03.2025
Patent
Elektronische Ressource
Chinesisch
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