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 PDFInfo
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- 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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- 238000000034 method Methods 0.000 title claims abstract description 92
- 238000004364 calculation method Methods 0.000 claims abstract description 26
- 230000000007 visual effect Effects 0.000 claims description 44
- 238000001914 filtration Methods 0.000 claims description 32
- 238000004891 communication Methods 0.000 claims description 26
- 238000010586 diagram Methods 0.000 description 14
- 230000015572 biosynthetic process Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 238000003786 synthesis reaction Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000003384 imaging method Methods 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 230000008447 perception Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000009499 grossing Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000003491 array Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
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Images
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T3/00—Geometric image transformations in the plane of the image
- G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
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- 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 using two or more images, e.g. averaging or subtraction
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- 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
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- 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
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- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
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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)
- PCT国内申请,权利要求书已公开。
Applications Claiming Priority (1)
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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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CN201980100275.3A Pending CN114365191A (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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CN (1) | CN114365191A (zh) |
WO (1) | WO2021087812A1 (zh) |
Families Citing this family (1)
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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*** |
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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- 2019-11-06 WO PCT/CN2019/116021 patent/WO2021087812A1/zh active Application Filing
- 2019-11-06 CN CN201980100275.3A patent/CN114365191A/zh active Pending
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