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Image processing method and device, storage medium and electronic equipment

An image processing and electronic device technology, applied in the computer field, can solve the problems of simple shadow generation method, poor projection effect of three-dimensional model, simulation, etc., and achieve the effect of simple method, high fidelity, and good projection effect.

Active Publication Date: 2018-09-14
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing AR games will project virtual models, such as three-dimensional models such as sailboats and elves, into real scenes, and in order to achieve realistic effects during the projection process, a group of black shadows will be generated directly under the model

Method used

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

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Embodiment Construction

[0046] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of this application.

[0047] Embodiments of the present application provide an image processing method, device, storage medium, and electronic equipment.

[0048] see figure 1 The image processing system may include any image processing device provided in the embodiments of the present application, and the image processing device may be integrated into an electronic device, and the electronic device may include a smart phone, a smart helmet, and the like.

[0049] Wherein, when the electronic device projects the vi...

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Abstract

The application discloses an image processing method and device, a storage medium and electronic equipment. The image processing method comprises the following steps: when a virtual model is projectedonto a shot image, obtaining the brightness value of a pixel point in the shot image and the two-dimensional coordinate of the virtual model; determining a light source point in the pixel point according to the brightness value; determining a shadow region, which is formed on the shot image, of the virtual model according to the light source point and the two-dimensional coordinate; generating ashadow image of the virtual model in the shadow region, and thereby relatively truly simulating the shadow image of the virtual model according to the actual illumination condition. The method is simple, and the fidelity is high.

Description

technical field [0001] The present application relates to the field of computer technology, and in particular to an image processing method, device, storage medium and electronic equipment. Background technique [0002] Augmented Reality (Augmented Reality, AR) is a technology that calculates the position and angle of camera images in real time and adds corresponding images, videos, and 3D models. The goal of this technology is to put the virtual world on the screen in the real world. and interact. [0003] AR games are video games that superimpose the real environment and virtual objects on the same screen or space in real time, allowing users to fully perceive and manipulate virtual three-dimensional images. The realization of AR games requires the support of game hardware devices including cameras, including but not limited to computers, mobile phones, game consoles, AR helmets, AR glasses, etc. Existing AR games will project virtual models, such as three-dimensional mo...

Claims

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Application Information

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IPC IPC(8): A63F13/52A63F13/80
CPCA63F13/52A63F13/80A63F2300/6646A63F2300/8082
Inventor 蓝和谭筱王健邹奎
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD