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US 10,764,493 B2Granted
Display method and electronic device
AssigneeLenovo (Beijing) Limited
InventorsXingdong Sheng, Jiangtao Gao, Lin Wang
Life of this patent
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Abstract
A display method and an electronic device are provided. The display method comprises: displaying a source panorama; based on a viewing angle during displaying the source panorama, determining an initial viewing angle of the destination panorama; and in response to switching from the source panorama to the destination panorama, displaying an image of the destination panorama at the initial viewing angle.
Claims7
A display method for an electronic device, comprising:
- displaying a source panorama;
- determining an initial viewing angle of a destination panorama;
- and
- in response to switching from the source panorama to the destination panorama, displaying an image of the destination panorama at the initial viewing angle;
- wherein determining an initial viewing angle of a destination panorama includes:
- acquiring a viewing angle of the source panorama before being switched to the destination panorama;
- determining a viewing angle range image in the source panorama displayed at the viewing angle before being switched to the destination panorama;
- determining a matching image having a largest number of feature points matching the viewing angle range image in the source panorama;
- and
- based on the viewing angle range image and the matching image, determining the initial viewing angle of the destination panorama.
7 more elements
A display method for an electronic device, comprising:
- displaying a source panorama;
- determining an initial viewing angle of a destination panorama;
- and
- in response to switching from the source panorama to the destination panorama, displaying an image of the destination panorama at the initial viewing angle;
- wherein determining the initial viewing angle of the destination panorama includes:
- determining a tracking target in the source panorama;
- determining a target position of the tracking target in the destination panorama;
- and
- determining a viewing angle corresponding to the tracking target in the destination panorama to be the initial viewing angle.
6 more elements
An electronic device, comprising:
- a display for displaying images of a panorama at a plurality of viewing angles;
- and
- a processor for:
- controlling the display to display a source panorama,
- determining a first observation position corresponding to the source panorama as a starting point
- determining a second observation position corresponding to the destination panorama as an ending point;
- determining an initial viewing angle of a destination panorama as a direction of a connecting line from the starting point to the ending point;
- and
- in response to switching from the source panorama to the destination panorama, controlling the display to display an image of the destination panorama at the initial viewing angle.
6 more elements
Dependencies are inferred from the claim text.