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Model loading method and device, electronic equipment and computer readable storage medium

A storage medium and computer technology, applied in the field of 3D visualization, can solve the problems of slow data loading, large amount of model file data, low model loading efficiency, etc., achieve fast loading, solve long loading time, and reduce data storage pressure.

Pending Publication Date: 2022-05-13
亚信科技(中国)有限公司
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  • Abstract
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Problems solved by technology

[0003] At present, when displaying a high-definition model, usually in the modeling step, the high-definition picture is directly attached to the model as a texture, the high-definition texture is exported together with the model, and the model containing the high-definition texture is loaded when rendering, so that the final display is realized. As a result, the model file often has a large amount of data, resulting in low model loading efficiency and slow data loading

Method used

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  • Model loading method and device, electronic equipment and computer readable storage medium
  • Model loading method and device, electronic equipment and computer readable storage medium
  • Model loading method and device, electronic equipment and computer readable storage medium

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Embodiment Construction

[0054] Embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present application, and should not be construed as limiting the present invention.

[0055] Those skilled in the art will understand that unless otherwise stated, the singular forms "a", "an", "said" and "the" used herein may also include plural forms. It should be further understood that the word "comprising" used in the specification of the present application refers to the presence of the features, integers, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, Integers, steps, operations, elements, components, and / or groups thereof. It will be u...

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Abstract

The embodiment of the invention provides a model loading method and device, electronic equipment and a computer readable storage medium, and relates to the technical field of three-dimensional visualization. The method comprises the following steps: separately exporting a model and an appearance map, replacing the appearance map with a low-resolution preset map, respectively compressing the appearance map and the model containing the preset map, and replacing the preset map with the appearance map before rendering, thereby realizing rapid loading of a large model file. The problem that the model file loading time is too long is effectively solved.

Description

technical field [0001] The present application relates to the technical field of three-dimensional visualization, and in particular, the present application relates to a model loading method, device, electronic equipment, and computer-readable storage medium. Background technique [0002] A 3D model is a polygonal representation of an object, usually displayed on a computer or other video device. Today, 3D models have been used in various fields, such as smart medical care, movie entertainment, and smart cities. [0003] At present, when displaying a high-definition model, usually in the modeling step, the high-definition picture is directly attached to the model as a texture, the high-definition texture is exported together with the model, and the model containing the high-definition texture is loaded when rendering, so that the final display is realized. As a result, the model file often has a large amount of data, resulting in low model loading efficiency and slow data l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/958G06T19/20
CPCG06F16/958G06T19/20
Inventor 刘武刘磊单东林
Owner 亚信科技(中国)有限公司
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