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Image processing method and device, equipment and storage medium

An image processing and image technology, applied in the computer field, can solve problems such as poor universality and failure of equipment to achieve culling, and achieve the effect of improving occlusion rendering effect and rendering universality

Pending Publication Date: 2021-08-10
BEIJING SENSETIME TECH DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, special hardware is required, and the rejection cannot be realized for equipment without this special hardware, and the universality is poor

Method used

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  • Image processing method and device, equipment and storage medium
  • Image processing method and device, equipment and storage medium
  • Image processing method and device, equipment and storage medium

Examples

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Embodiment Construction

[0041] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with this application. Rather, they are merely examples of devices and methods consistent with aspects of the present application as recited in the appended claims.

[0042] The terminology used in this application is for the purpose of describing particular embodiments only, and is not intended to limit the application. As used in this application and the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood that the term "an...

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Abstract

The invention provides an image processing method and device, equipment and a storage medium. The method comprises the following steps: acquiring a target area and rendering materials in a real image, wherein the target area comprises a real object which has a shielding relationship with the rendering material in the same space; projecting the rendering material to the real image, determining a projection part located in the target area, and determining a part, located behind a preset shielding plane, in the projection part as a part, shielded by the real object, in the rendering material; and performing shielding elimination processing on the part, which is shielded by the real object, in the rendering material, and performing rendering processing on the real image by using the rendering material after shielding elimination processing to obtain a rendered image.

Description

technical field [0001] The present application relates to the field of computer technology, and in particular to an image processing method, device, equipment and storage medium. Background technique [0002] In the field of augmented reality, it is necessary to fuse the rendered material with the real image to complete the rendering. In order to improve the rendering effect, in the rendering process, it is necessary to remove the part of the rendering material that is blocked by the physical object in the real image, so as to simulate the real real scene as much as possible. [0003] At present, the following two methods are generally adopted in the related art to remove the occluded part. [0004] Method 1: Culling by occluding planes. In the first method, the occlusion plane can be set in advance, and all the parts behind the occlusion plane in the rendering material are removed as the occluded parts. Such a "one size fits all" culling method cannot simulate the real o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/11G06T7/194G06T15/20G06N3/04G06N3/08
CPCG06T7/11G06T7/194G06T15/205G06N3/04G06N3/08
Inventor 陶然杨瑞健赵代平
Owner BEIJING SENSETIME TECH DEV CO LTD