Portrait positioning method and display device
By rotating the camera lens assembly and gimbal assembly in a smart display device, and combining image processing technology to detect the user's position, the problem of incomplete image acquisition caused by a fixed camera angle is solved, thus improving the user experience.
CN116034580BActive Publication Date: 2026-06-02HISENSE VISUAL TECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- HISENSE VISUAL TECH CO LTD
- Filing Date
- 2021-06-18
- Publication Date
- 2026-06-02
Smart Images
Figure CN116034580B_ABST
Abstract
The application provides some display devices and portrait positioning methods. The method first detects a portrait position through a camera, and determines whether to start adjusting the orientation of the camera by comparing the portrait position with a preset area in a calibration image. If the current portrait position is not in the preset area, the camera is controlled to rotate so that the user imaging position is located in the middle area of the screen. The method determines the specific position through image detection of the captured image to determine the specific position, and drives the camera to fine-tune, so as to achieve accurate positioning.
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