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Method and device for drawing panoramic thermodynamic diagram

A heat map and panorama technology, applied in the computer field, can solve the problems of unable to represent scene depth information, heat map unable to display thermal data three-dimensionally, unable to fully display scene depth information, etc., to achieve the effect of reducing visual blind spots.

Active Publication Date: 2019-07-05
BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] 1. There are a large number of visual blind spots in the heat map drawn based on a single perspective, which cannot fully display the depth information of the displayed scene;
[0011] 2. The heat map drawn based on multiple perspectives cannot display thermal data in a three-dimensional manner, that is, it cannot represent the depth information of the scene

Method used

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  • Method and device for drawing panoramic thermodynamic diagram
  • Method and device for drawing panoramic thermodynamic diagram
  • Method and device for drawing panoramic thermodynamic diagram

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Embodiment Construction

[0040] Exemplary embodiments of the present invention are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present invention to facilitate understanding, and they should be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the invention. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.

[0041] It should be noted that, in the case of no conflict, the embodiments of the present invention and the technical features in the embodiments can be combined with each other.

[0042] figure 1is a schematic diagram of main steps of a method for drawing a panoramic heat map according to an embodiment of the present invention.

[0043] Such as figure 1 As shown, the ...

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Abstract

The invention discloses a method and device for drawing a panoramic thermodynamic diagram, and relates to the technical field of computers. The specific embodiment of the method comprises the steps ofobtaining a panorama of a scene and a plurality of single-view thermodynamic diagrams; extracting thermodynamic data of the target area from the plurality of single-view thermodynamic diagrams; and mapping the thermodynamic data of the target area to a corresponding area of the target area in the panorama to obtain the panorama thermodynamic diagram. According to the embodiment, the thermodynamicdata of the scene can be displayed in a three-dimensional manner; visual blind area reduction.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a method and device for drawing a panoramic thermal map. Background technique [0002] A heat map is an image that displays the page area or geographical area that visitors are interested in in a special highlighted form (that is, using some special colors). Usually, there are three main forms of heat maps: [0003] 1. The heat map of the web page refers to the heat map that records the position of the mouse clicked by the user on the web page and is made according to the position clicked by the user on the web page; [0004] 2. Open environment heat map, heat map applied to open environment, its thermal data collection generally uses satellites or collects users' Global Positioning System (GPS) data, etc., to obtain the density of people or vehicles in the geographical location, for example Traffic jam graphs displayed on maps, etc.; [0005] 3. The heat map of the scene ref...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T3/00
CPCG06T3/06
Inventor 谭傅伦
Owner BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD
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