Target detection method, device control method, and computer device
AssigneeLumi United Technology Co., Ltd.
InventorsZHAOZE ZENG, BINBIN HUANG, QIN YAO
Life of this patent
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Abstract
The present disclosure relates to a target detection method, a device control method, and a computer device. Specifically, the target detection method includes: displaying a target detection page; acquiring position information of a target object in a target space, wherein the position information is determined by motion trajectory data of the target object in the target space; and, in the target detection page, displaying in real time a position marker corresponding to the target object, wherein a page position of the position marker is determined based on the position information of the target object in the target space.
Claims20
A target detection method, performed by a computer device, the method comprises:
- displaying a target detection page;
- acquiring position information of a target object in a target space, wherein the position information is determined by motion trajectory data of the target object in the target space;
- displaying in real time a position marker corresponding to the target object in the target detection page, wherein a page position of the position marker is determined based on the position information of the target object in the target space.
A device control method, performed by a computer device, the method comprises:
- acquiring a point cloud data frame in a target space collected in real time by a detection device, wherein the point cloud data frame comprises at least one point cloud;
- according to a distance relationship, querying from historical motion trajectories a target motion trajectory associable with the point cloud, wherein the target motion trajectory is jointly constructed from the point cloud in one or more frames of historical point cloud data;
- based on the point cloud associable with the target motion trajectory, calculating a target trajectory point of the target motion trajectory;
- extending the target motion trajectory to the corresponding target trajectory point, to obtain motion trajectory data;
- based on the motion trajectory data, determining position information of the target object in the target space.
Dependencies are inferred from the claim text.