Other

Shanghai Hode Information Technology Co., Ltd.

Peiyi Li

Chang Xie

Xiangnan Zhou

Baohan Xu

A target object recognition method is provided. The method includes: inputting a received initial picture into a first detection model, and obtaining an initial location of each target object in the initial picture; inputting a candidate picture corresponding to the initial location into a second detection model, and obtaining a verification object in the candidate picture and a verification location of the verification object in the candidate picture; adjusting the initial location of each target object based on the verification location to obtain a target location of each target object; and inputting a target picture corresponding to the target location into a recognition model to obtain each target object in the initial picture.

Target object recognition

Embodiments disclose an augmented reality-based remote guidance method and apparatus, terminal, and storage medium. The method comprises the following steps: acquiring a two-dimensional video of a target scene, and sending the two-dimensional video to a remote terminal; if a guidance mode of the remote guidance is marking mode, acquiring two-dimensional pixel coordinates corresponding to a marked point in a marked image frame of the two-dimensional video at the remote terminal; determining current camera coordinates corresponding to the marked point, according to first three-dimensional coordinate estimation rules and the two-dimensional pixel coordinates, wherein the current camera coordinates are current three-dimensional space coordinates corresponding to the marked point in a camera coordinate system; and according to a presentation mode and the current camera coordinates rendering a three-dimensional virtual model corresponding to the marked point so as to display the three-dimensional virtual model in the target scene.

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Shanghai, China

Peiyi Li