Method for embedding video into two-dimensional map

A two-dimensional map and video technology, applied in the computer field, can solve problems such as inability for users to perceive real-time status

Active Publication Date: 2020-07-07
宜宾中星技术智能系统有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, for some special areas that users focus on, traditional two-dimensional GIS maps usually display two-dimensional static data, so users cannot perceive real-time status

Method used

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  • Method for embedding video into two-dimensional map
  • Method for embedding video into two-dimensional map
  • Method for embedding video into two-dimensional map

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Embodiment Construction

[0014] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the disclosure are shown in the drawings, it should be understood that the disclosure may be embodied in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these examples are provided so that the understanding of this disclosure will be thorough and complete. It should be understood that the drawings and embodiments of the present disclosure are for exemplary purposes only, and are not intended to limit the protection scope of the present disclosure.

[0015] It should also be noted that, for the convenience of description, only the parts related to the related invention are shown in the drawings. In the case of no conflict, the embodiments in the present disclosure and the features in the embodiments can be combined with each other.

[0016] It should be noted that conc...

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Abstract

An embodiment of the invention discloses a method and a device for embedding a video into a two-dimensional map, electronic equipment and a computer readable medium. A specific embodiment of the method comprises the steps of: acquiring a video of a to-be-embedded map; carrying out homonymy point calibration on pixel points in the video, therein the homonymy points comprise global positioning system coordinates of the pixel points and pixel point coordinates in the video; determining an effective coverage area of the video based on the calibration result; processing the video based on the effective coverage area of the video to obtain a video of the effective coverage area; acquiring a video layer of the effective coverage area based on the video of the effective coverage area, wherein thevideo layer is a layer obtained by adding a carrier layer to the video of the effective coverage area; replacing the layer of the effective coverage area of the video in the two-dimensional map with the video layer; and carrying out boundary fusion on the video layer and a layer of the two-dimensional map. According to the method and the device, the presentation effect of the dynamic video on thetwo-dimensional map is realized.

Description

technical field [0001] Embodiments of the present disclosure relate to the field of computer technology, and in particular to a method, device, electronic device and computer-readable medium for embedding video into a two-dimensional map. Background technique [0002] With the popularization of computers and the development of Geographic Information System (GIS, Geographic Information System) technology, maps have now become printed matter that we are very familiar with, and maps can also be displayed interactively and visually on computers. However, for some special areas that users focus on, traditional two-dimensional GIS maps usually display two-dimensional static data, so users cannot perceive real-time status. Now there is a need for a technology that can embed the camera video covering the geographical area into a two-dimensional map, making the area a dynamic video map. Contents of the invention [0003] The Summary of the Disclosure is provided to introduce conce...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/234G06F16/29
CPCH04N21/234G06F16/29
Inventor 郑佳栋邵铭劳健斌纪宏达张永吉
Owner 宜宾中星技术智能系统有限公司
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