Companion relationship analysis method and device and computer readable storage medium

The invention discloses a companion relationship analysis method and device and a computer readable storage medium. The method comprises the following steps: acquiring a video frame; judging whether any two targets in the video frame have a companion relationship or not; and determining a relationship transfer minimum tree in the video frame according to whether any two targets have the companion relationship, wherein the targets in two different relationship transfer minimum trees do not have the companion relationship, and in the same relationship transfer minimum tree, any one target has the companion relationship with the other target. According to the method provided by the invention, the group relationship in the video can be analyzed, and technical support is provided for precision marketing, security application and the like. 本申请公开了一种同行关系分析方法、装置及计算机可读存储介质，该方法包括：获取视频帧；判断视频帧中任意两个目标之间是否存在同行关系；根据任意两个目标之间是否存在同行关系确定视频帧中的关系传递最小树，其中，不同的两个关系传递最小树中的目标不存在同行关系，且同一关系传递最小树中，任意一个目标均与另一目标存在同行关系。本申请所提供的方法能够对视频中的团体关系进行