CN114365191A - 图像的深度值的确定方法、图像处理器以及模组 - Google Patents

图像的深度值的确定方法、图像处理器以及模组 Download PDF

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Publication number
CN114365191A
CN114365191A CN201980100275.3A CN201980100275A CN114365191A CN 114365191 A CN114365191 A CN 114365191A CN 201980100275 A CN201980100275 A CN 201980100275A CN 114365191 A CN114365191 A CN 114365191A
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China
Prior art keywords
image
depth
value
accuracy
target image
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CN201980100275.3A
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English (en)
Inventor
贾玉虎
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Publication of CN114365191A publication Critical patent/CN114365191A/zh
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformation in the plane of the image
    • G06T3/40—Scaling the whole image or part thereof
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/50—Image enhancement or restoration by the use of more than one image, e.g. averaging, subtraction
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/30—Determination of transform parameters for the alignment of images, i.e. image registration
    • G06T7/33—Determination of transform parameters for the alignment of images, i.e. image registration using feature-based methods
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G06T7/55—Depth or shape recovery from multiple images
    • G06T7/593—Depth or shape recovery from multiple images from stereo images

Abstract

一种图像的深度值的确定方法、图像处理器(1000)以及模组，图像的深度值的确定方法包括：针对目标图像的物体，从TOF模组(11)获取第一深度图像，以及从双目视觉模组(12)获取第二深度图像(S401)；根据第一深度图像的深度值、第一深度图像的深度值对应的准确度值、第二深度图像的深度值和第二深度图像的深度值对应的准确度值，利用预设的加权算法进行加权计算，得到目标图像的深度值(S402)，能够提高图像的深度值的精确度。

Description

PCT国内申请，说明书已公开。

Claims (13)

  1. PCT国内申请，权利要求书已公开。
CN201980100275.3A 2019-11-06 2019-11-06 图像的深度值的确定方法、图像处理器以及模组 Pending CN114365191A (zh)

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PCT/CN2019/116021 WO2021087812A1 (zh) 2019-11-06 2019-11-06 图像的深度值的确定方法、图像处理器以及模组

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CN114365191A true CN114365191A (zh) 2022-04-15

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WO (1) WO2021087812A1 (zh)

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* Cited by examiner, † Cited by third party
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CN115393224A (zh) * 2022-09-02 2022-11-25 点昀技术(南通)有限公司 一种深度图像的滤波方法及装置

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KR101862199B1 (ko) * 2012-02-29 2018-05-29 삼성전자주식회사 원거리 획득이 가능한 ｔｏｆ카메라와 스테레오 카메라의 합성 시스템 및 방법
CN107025660B (zh) * 2016-02-01 2020-07-10 北京三星通信技术研究有限公司 一种确定双目动态视觉传感器图像视差的方法和装置
CN109213138B (zh) * 2017-07-07 2021-09-14 北京臻迪科技股份有限公司 一种避障方法、装置及系统
US20200150695A1 (en) * 2018-02-13 2020-05-14 Honeywell International Inc. Environment-adaptive sense and avoid system for unmanned vehicles
CN109544616B (zh) * 2018-12-11 2021-02-26 维沃移动通信有限公司 一种深度信息确定方法和终端
CN110335211B (zh) * 2019-06-24 2021-07-30 Oppo广东移动通信有限公司 深度图像的校正方法、终端设备以及计算机存储介质

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