CN113545031A - 曝光控制方法、装置、可读存储介质及计算机设备 - Google Patents
曝光控制方法、装置、可读存储介质及计算机设备 Download PDFInfo
- Publication number
- CN113545031A CN113545031A CN202080003169.6A CN202080003169A CN113545031A CN 113545031 A CN113545031 A CN 113545031A CN 202080003169 A CN202080003169 A CN 202080003169A CN 113545031 A CN113545031 A CN 113545031A
- Authority
- CN
- China
- Prior art keywords
- target object
- image
- area
- exposure control
- region
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 91
- 238000004590 computer program Methods 0.000 claims description 38
- 238000001514 detection method Methods 0.000 claims description 35
- 238000004364 calculation method Methods 0.000 claims description 14
- 230000000694 effects Effects 0.000 abstract description 10
- 238000003384 imaging method Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 5
- 230000001186 cumulative effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000000825 ultraviolet detection Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/70—Circuitry for compensating brightness variation in the scene
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Studio Devices (AREA)
Abstract
一种曝光控制方法、装置、可读存储介质及计算机设备，该曝光控制方法通过对图像中目标物体的位置进行实时检测，并根据目标物体的实时位置重新进行亮度统计值的计算，根据亮度统计值进行曝光调整，使曝光调整方案与图像中目标物体的亮度匹配度更高，曝光效果更好。
Description
PCT国内申请，说明书已公开。
Claims (22)
- PCT国内申请，权利要求书已公开。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2020/074759 WO2021159279A1 (zh) | 2020-02-11 | 2020-02-11 | 曝光控制方法、装置、可读存储介质及计算机设备 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113545031A true CN113545031A (zh) | 2021-10-22 |
Family
ID=77291924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202080003169.6A Pending CN113545031A (zh) | 2020-02-11 | 2020-02-11 | 曝光控制方法、装置、可读存储介质及计算机设备 |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN113545031A (zh) |
| WO (1) | WO2021159279A1 (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114007019B (zh) * | 2021-12-31 | 2022-06-17 | 杭州魔点科技有限公司 | 一种逆光场景下基于图像亮度预测曝光的方法和系统 |
| CN117496486B (zh) * | 2023-12-27 | 2024-03-26 | 安徽蔚来智驾科技有限公司 | 红绿灯形状识别方法、可读存储介质及智能设备 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104917975A (zh) * | 2015-06-01 | 2015-09-16 | 北京空间机电研究所 | 一种基于目标特征的自适应自动曝光方法 |
| CN105184776A (zh) * | 2015-08-17 | 2015-12-23 | 中国测绘科学研究院 | 目标跟踪方法 |
| CN106791475A (zh) * | 2017-01-23 | 2017-05-31 | 上海兴芯微电子科技有限公司 | 曝光调整方法及所适用的车载摄像装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0568203A (ja) * | 1991-09-06 | 1993-03-19 | Sanyo Electric Co Ltd | ビデオカメラ |
| KR0185909B1 (ko) * | 1994-07-11 | 1999-05-01 | 김광호 | 비데오 카메라의 노출 조절장치 |
| JP2008118383A (ja) * | 2006-11-02 | 2008-05-22 | Matsushita Electric Ind Co Ltd | デジタルカメラ |
| CN102665047A (zh) * | 2012-05-08 | 2012-09-12 | 北京汉邦高科数字技术股份有限公司 | 一种cmos 图像传感器成像中的曝光控制方法 |
-
2020
- 2020-02-11 WO PCT/CN2020/074759 patent/WO2021159279A1/zh active Application Filing
- 2020-02-11 CN CN202080003169.6A patent/CN113545031A/zh active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104917975A (zh) * | 2015-06-01 | 2015-09-16 | 北京空间机电研究所 | 一种基于目标特征的自适应自动曝光方法 |
| CN105184776A (zh) * | 2015-08-17 | 2015-12-23 | 中国测绘科学研究院 | 目标跟踪方法 |
| CN106791475A (zh) * | 2017-01-23 | 2017-05-31 | 上海兴芯微电子科技有限公司 | 曝光调整方法及所适用的车载摄像装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021159279A1 (zh) | 2021-08-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20200400453A1 (en) | Image processing apparatus, image processing method, computer program and computer readable recording medium | |
| US11093801B2 (en) | Object detection device and object detection method | |
| US11409303B2 (en) | Image processing method for autonomous driving and apparatus thereof | |
| US11685405B2 (en) | Vehicle controller, method, and computer program for vehicle trajectory planning and control based on other vehicle behavior | |
| CN109035299B (zh) | 目标跟踪方法、装置、计算机设备及存储介质 | |
| US10275669B2 (en) | System and method for detecting objects in an automotive environment | |
| US11200432B2 (en) | Method and apparatus for determining driving information | |
| US11877066B2 (en) | Adaptive illumination for a time-of-flight camera on a vehicle | |
| CN113545031A (zh) | 曝光控制方法、装置、可读存储介质及计算机设备 | |
| US20210312199A1 (en) | Apparatus, method, and computer program for identifying state of object, and controller | |
| US10261515B2 (en) | System and method for controlling navigation of a vehicle | |
| JP6278790B2 (ja) | 車両位置検出装置、車両位置検出方法及び車両位置検出用コンピュータプログラムならびに車両位置検出システム | |
| US11892311B2 (en) | Image processing apparatus, image processing method, computer program and computer readable recording medium | |
| CN112699711A (zh) | 车道线检测方法、装置、存储介质及电子设备 | |
| US20210231457A1 (en) | Apparatus and method for collecting data for map generation, and vehicle | |
| GB2582988A (en) | Object classification | |
| CN110941975A (zh) | 图像获取方法、角度调整方法、装置及驾驶系统 | |
| CN112784817A (zh) | 车辆所在车道检测方法、装置、设备及存储介质 | |
| US20210231459A1 (en) | Apparatus and method for collecting data for map generation | |
| CN112887593B (zh) | 图像获取方法及装置 | |
| JP7348874B2 (ja) | 傾斜角検出装置及び制御装置 | |
| JP7528915B2 (ja) | 追跡装置、追跡方法及び追跡用コンピュータプログラム | |
| CN116630430A (zh) | 一种相机在线标定方法、装置和电子设备、存储介质 | |
| CN117853697A (zh) | 基于定向区域拍摄的遥感图像获取方法和系统 | |
| JP2024024422A (ja) | 物体検出装置、物体検出方法及び物体検出用コンピュータプログラム |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211022 |