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Three-dimensional scene cartoon recording method and device

A three-dimensional scene and animation technology, applied in the field of three-dimensional scene animation recording methods and devices, can solve the problems of low storage space utilization, large amount of three-dimensional scene animation data, etc., and achieve the effect of improving storage space utilization.

Active Publication Date: 2015-05-06
TENCENT TECH (SHENZHEN) CO LTD +1
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0005] Based on this, in order to solve the above-mentioned technical problem that the large amount of recorded 3D scene animation data results in low storage space utilization, a method for recording 3D scene animation is also provided

Method used

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  • Three-dimensional scene cartoon recording method and device
  • Three-dimensional scene cartoon recording method and device
  • Three-dimensional scene cartoon recording method and device

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Embodiment Construction

[0032] 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 creative efforts fall within the protection scope of the present invention.

[0033] In order to solve the above-mentioned problem of low bandwidth utilization, in one embodiment, a method for recording 3D scene animation is proposed. The method may rely on a computer program, which may be a desktop map application, a web map application or Electronic map applications with street view mode, such as mobile phone map applications, may also include virtual reality applications, first-person game applications, and other applications that include ...

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Abstract

The embodiment of the invention discloses a three-dimensional scene cartoon recording method. The method comprises the steps of receiving a cartoon recording instruction; acquiring a three-dimensional scene window corresponding to the cartoon recording instruction; sampling and acquiring the scene description parameters corresponding to the three-dimensional scene window, wherein the scene description parameters include position description parameters and / or view angle description parameters; acquiring a timestamp of acquiring the scene description parameters; storing the scene description parameters and the corresponding timestamp. The invention further discloses a three-dimensional scene cartoon recording device. With the adoption of the method, the data quantity of the recorded three-dimensional scene cartoons can be decreased, and thus the utilization rate of the storage space can be increased.

Description

technical field [0001] The invention relates to the technical field of electronic maps, in particular to a method and device for recording 3D scene animation. Background technique [0002] In traditional technology, some map applications provide a three-dimensional scene view function, such as the street view function, users can not only observe the traditional paper Figure 1 You can also select a certain coordinate point on the electronic map and enter the street view mode to observe the environment or points of interest (English: Point of Interest, POI for short) near the coordinate point in the actual geographical location. It is a certain landmark or scenic spot on the electronic map, which is used to mark the government departments represented by the place, commercial institutions such as gas stations, department stores, supermarkets, restaurants, hotels, convenience stores, hospitals, etc., parks, public toilets, etc. Scenic spots, historic sites, various stations, pa...

Claims

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Application Information

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IPC IPC(8): G06T13/60
CPCG06T13/60
Inventor 王斌
Owner TENCENT TECH (SHENZHEN) CO LTD
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