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Image generation method and device and electronic equipment

A technology of equipment and target images, applied in image data processing, instruments, etc., can solve the problem of lack of maps, three-dimensional scenes, etc., to achieve the effect of projection display

Active Publication Date: 2021-05-28
BEIJING SUPERMAP SOFTWARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current AR products lack the projection display of information such as maps, 3D scenes, and videos.

Method used

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  • Image generation method and device and electronic equipment
  • Image generation method and device and electronic equipment
  • Image generation method and device and electronic equipment

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Embodiment Construction

[0070] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0071] The embodiment of the present invention provides a data processing method, which is mainly used to realize the projection display of maps, three-dimensional scenes and videos on AR.

[0072] Now usually through the real-time detection of the mark (with feature information) pattern to estimate the pose of the camera relative to the mark pattern, and then transform the ordinary text image information and overlap the video image according to this pose to re...

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Abstract

The invention provides a data processing method and device and electronic equipment, and the method comprises the steps: recognizing first position information of a preset target from a target image, collecting the three-dimensional attitude information of the equipment of the target image, constructing a bounding box comprising the preset target, and based on the first position information and the three-dimensional attitude information, determining a target display position corresponding to the preset target in the bounding box, and displaying to-be-displayed information related to the preset target at the target display position. According to the invention, information such as a map, a three-dimensional scene and a video which need to be displayed can be projected and displayed on the bounding box, so that projection and display of the information are realized.

Description

technical field [0001] The present invention relates to the field of augmented reality AR (Augmented Reality), and more specifically, relates to a data processing method, device and electronic equipment. Background technique [0002] Smart city is the use of various information technologies or innovative concepts to connect and integrate urban systems and services to improve the efficiency of resource utilization, optimize urban management and services, and improve the quality of life of citizens. As an important part of a smart city, a city map is of great significance in displaying location information. The mobile application provides immediate access to data, communication channels, etc., so that people can do many things, such as avoid traffic jams, find parking spaces, and report broken road parking violations. [0003] Augmented reality (AR) is a technology that can be used for city maps. With the help of advanced computer vision and object recognition technology, it...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T19/00
CPCG06T19/006
Inventor 钟耳顺黄科佳颜鹏鹏陈国雄
Owner BEIJING SUPERMAP SOFTWARE CO LTD