CN115667989A - 深度图像处理方法及设备 - Google Patents

深度图像处理方法及设备 Download PDF

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Publication number
CN115667989A
CN115667989A CN202080101640.5A CN202080101640A CN115667989A CN 115667989 A CN115667989 A CN 115667989A CN 202080101640 A CN202080101640 A CN 202080101640A CN 115667989 A CN115667989 A CN 115667989A
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China
Prior art keywords
matrix
pixel
depth image
depth
depth images
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Pending
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CN202080101640.5A
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English (en)
Inventor
周鸿彬
武雪飞
罗鹏飞
唐样洋
董晨
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Publication of CN115667989A publication Critical patent/CN115667989A/zh
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/06—Systems determining position data of a target
    • G01S17/08—Systems determining position data of a target for measuring distance only

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Measurement Of Optical Distance (AREA)

Abstract

本申请实施例提供了一种深度图像处理方法及设备，该方法包括获取第一对象的第一深度图像；通过视场相位补正系数矩阵对该第一深度图像中像素的深度值补正获得第二深度图像，其中，该视场相位补正系数矩阵为对n个初始深度图像预处理后获得的用于补正视场相位误差的矩阵，该n个初始深度图像为在第一情况下获得的深度图像，该第一情况为拍摄设备的光源的启动时刻与该拍摄设备的传感器的启动时刻为不同时刻，该预处理包括根据该n个初始深度图像所做的均值处理，该n为大于1的整数。采用本申请实施例，能够降低深度图像的失真率。

Description

PCT国内申请，说明书已公开。

Claims (28)

  1. PCT国内申请，权利要求书已公开。
CN202080101640.5A 2020-06-28 2020-06-28 深度图像处理方法及设备 Pending CN115667989A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/098640 WO2022000147A1 (zh) 2020-06-28 2020-06-28 深度图像处理方法及设备

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CN115667989A true CN115667989A (zh) 2023-01-31

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CN202080101640.5A Pending CN115667989A (zh) 2020-06-28 2020-06-28 深度图像处理方法及设备

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CN (1) CN115667989A (zh)
WO (1) WO2022000147A1 (zh)

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Publication number Priority date Publication date Assignee Title
CN115546306B (zh) * 2022-01-30 2023-06-02 荣耀终端有限公司 一种相机标定方法、装置、电子设备及可读存储介质
CN115311372B (zh) * 2022-10-12 2023-04-07 荣耀终端有限公司 一种相机误差校正方法及相关装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10663565B2 (en) * 2017-09-19 2020-05-26 Rockwell Automation Technologies, Inc. Pulsed-based time of flight methods and system
US10969476B2 (en) * 2018-07-10 2021-04-06 Rockwell Automation Technologies, Inc. High dynamic range for sensing systems and methods
CN109991583A (zh) * 2019-03-14 2019-07-09 深圳奥比中光科技有限公司 一种抗干扰的距离测量方法及深度相机
CN110456370B (zh) * 2019-07-30 2021-11-05 炬佑智能科技(苏州)有限公司 飞行时间传感系统及其测距方法
CN110456369B (zh) * 2019-07-30 2022-03-08 炬佑智能科技(苏州)有限公司 飞行时间传感系统及其测距方法

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WO2022000147A1 (zh) 2022-01-06

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