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Depth estimation method and device for panoramic image, server and readable storage medium

A panoramic image and depth estimation technology, applied in the field of visual processing, can solve problems such as the impact of accuracy and precision, and achieve the effect of improving accuracy and robust depth estimation

Pending Publication Date: 2021-11-26
CHINA GERMANYZHUHAIARTIFICIAL INTELLIGENCE INST CO LTD +1
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  • Claims
  • Application Information

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Problems solved by technology

[0003] The embodiment of the present application provides a method, device, server, and readable storage medium for depth estimation of a panoramic image, which can solve the technical problem that the accuracy of the depth estimation process in the prior art is affected by the precision of the laser equipment

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  • Depth estimation method and device for panoramic image, server and readable storage medium
  • Depth estimation method and device for panoramic image, server and readable storage medium

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Embodiment Construction

[0059] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.

[0060] It should be understood that when used in this specification and the appended claims, the term "comprising" indicates the presence of described features, integers, steps, operations, elements and / or components, but does not exclude one or more other Presence or addition of features, wholes, steps, operations, elements, components and / or collections thereof.

[0061] It should...

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PUM

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Abstract

The invention is suitable for the technical field of visual processing, and provides a depth estimation method and device for a panoramic image, a server and a readable storage medium, and the method comprises the steps: obtaining an RGB-D panoramic image, wherein the RGB-D panoramic image comprises an RGB panoramic image and a grayscale image; and performing joint depth estimation according to the semantic information and the surface material information of the RGB panoramic image and the initial depth information of the grayscale image to obtain target depth information. Therefore, on one hand, in the process of performing depth estimation on the image, initial depth information inference is performed on the initial depth information, the surface material information and the semantic information in combination with the neural network model, the influence of the precision of the laser equipment is avoided, and the effect of improving the depth estimation accuracy is achieved.

Description

technical field [0001] The present application belongs to the technical field of visual processing, and in particular relates to a depth estimation method, device, server and readable storage medium of a panoramic image. Background technique [0002] Depth estimation is an important step in image-based 3D scene reconstruction, and the initial depth information obtained from image depth estimation is required for 3D reconstruction. In the prior art, the initial depth information of image pixels is often obtained directly according to the distance measurement of the laser equipment, but the accuracy of the depth estimation is affected by the precision of the laser equipment. Contents of the invention [0003] Embodiments of the present application provide a method, device, server, and readable storage medium for depth estimation of panoramic images, which can solve the technical problem that the accuracy of the depth estimation process in the prior art is affected by the pre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/529G06T17/00G06N3/04G06N3/08
CPCG06T7/529G06T17/00G06N3/08G06T2207/10012G06T2207/10024G06N3/045
Inventor 崔岩
Owner CHINA GERMANYZHUHAIARTIFICIAL INTELLIGENCE INST CO LTD
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