CN110033461B - 一种基于目标位移量估计的手机防抖功能评估方法 - Google Patents
一种基于目标位移量估计的手机防抖功能评估方法 Download PDFInfo
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- CN110033461B CN110033461B CN201910274317.7A CN201910274317A CN110033461B CN 110033461 B CN110033461 B CN 110033461B CN 201910274317 A CN201910274317 A CN 201910274317A CN 110033461 B CN110033461 B CN 110033461B
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- 238000006073 displacement reaction Methods 0.000 title claims abstract description 34
- 238000011156 evaluation Methods 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 claims abstract description 10
- 238000001514 detection method Methods 0.000 claims abstract description 4
- BYJQAPYDPPKJGH-UHFFFAOYSA-N 3-(2-carboxyethyl)-1h-indole-2-carboxylic acid Chemical compound C1=CC=C2C(CCC(=O)O)=C(C(O)=O)NC2=C1 BYJQAPYDPPKJGH-UHFFFAOYSA-N 0.000 claims description 8
- 238000012854 evaluation process Methods 0.000 claims description 8
- 238000013519 translation Methods 0.000 claims description 8
- 230000004913 activation Effects 0.000 claims description 3
- 238000013507 mapping Methods 0.000 claims description 3
- 238000010606 normalization Methods 0.000 claims description 3
- 230000003068 static effect Effects 0.000 claims description 3
- 238000012549 training Methods 0.000 claims description 3
- 238000004364 calculation method Methods 0.000 abstract description 8
- 238000011158 quantitative evaluation Methods 0.000 abstract description 2
- 230000011218 segmentation Effects 0.000 abstract description 2
- 230000008030 elimination Effects 0.000 abstract 1
- 238000003379 elimination reaction Methods 0.000 abstract 1
- 230000006870 function Effects 0.000 description 28
- 230000000694 effects Effects 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- LULAYUGMBFYYEX-UHFFFAOYSA-N 3-chlorobenzoic acid Chemical compound OC(=O)C1=CC=CC(Cl)=C1 LULAYUGMBFYYEX-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000012545 processing Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Classifications
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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
- G06T5/73—Deblurring; Sharpening
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
- G06T7/11—Region-based segmentation
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10004—Still image; Photographic image
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30168—Image quality inspection
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Studio Devices (AREA)
- Image Analysis (AREA)
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Families Citing this family (4)
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CN110572638B (zh) * | 2019-09-30 | 2021-01-12 | 昆山丘钛微电子科技有限公司 | 一种防抖效果测试方法、装置、电子设备及介质 |
CN111263142B (zh) * | 2020-02-25 | 2022-04-08 | 昆山丘钛微电子科技股份有限公司 | 一种摄像模组光学防抖的测试方法、装置、设备及介质 |
CN114760465A (zh) * | 2021-07-20 | 2022-07-15 | 杭州海康威视数字技术股份有限公司 | 一种用于计算摄像机防抖性能的系统及方法 |
CN113676667B (zh) * | 2021-08-23 | 2023-08-18 | Oppo广东移动通信有限公司 | 抑制比测试方法、装置、电子设备和存储介质 |
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CN104301712A (zh) * | 2014-08-25 | 2015-01-21 | 浙江工业大学 | 一种基于视频分析的监控摄像头抖动检测方法 |
CN104618640A (zh) * | 2014-12-30 | 2015-05-13 | 广东欧珀移动通信有限公司 | 一种拍照方法及装置 |
CN105100614A (zh) * | 2015-07-24 | 2015-11-25 | 小米科技有限责任公司 | 光学防抖的实现方法及装置、电子设备 |
CN106713702A (zh) * | 2017-01-19 | 2017-05-24 | 博康智能信息技术有限公司 | 一种视频图像抖动和摄像装置抖动判断方法及装置 |
CN106780549A (zh) * | 2016-11-18 | 2017-05-31 | 天津大学 | 基于Android平台的防抖动运动目标检测方法 |
CN107770350A (zh) * | 2017-09-22 | 2018-03-06 | 苏州惠邦科信息技术有限公司 | 摄像头防抖性能的测试方法 |
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CN103813099A (zh) * | 2013-12-13 | 2014-05-21 | 中山大学深圳研究院 | 一种基于特征点匹配的视频防抖方法 |
JP6646259B2 (ja) * | 2016-03-07 | 2020-02-14 | キヤノン株式会社 | ズームレンズ及びそれを有する撮像装置 |
CN108650502B (zh) * | 2018-04-26 | 2020-09-29 | 北京瑞森新谱科技股份有限公司 | 用于Camera抖动测试的测试装置及其测试方法 |
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- 2019-04-08 CN CN201910274317.7A patent/CN110033461B/zh active Active
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CN104301712A (zh) * | 2014-08-25 | 2015-01-21 | 浙江工业大学 | 一种基于视频分析的监控摄像头抖动检测方法 |
CN104618640A (zh) * | 2014-12-30 | 2015-05-13 | 广东欧珀移动通信有限公司 | 一种拍照方法及装置 |
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CN106780549A (zh) * | 2016-11-18 | 2017-05-31 | 天津大学 | 基于Android平台的防抖动运动目标检测方法 |
CN106713702A (zh) * | 2017-01-19 | 2017-05-24 | 博康智能信息技术有限公司 | 一种视频图像抖动和摄像装置抖动判断方法及装置 |
CN107770350A (zh) * | 2017-09-22 | 2018-03-06 | 苏州惠邦科信息技术有限公司 | 摄像头防抖性能的测试方法 |
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Denomination of invention: An evaluation method of mobile phone anti shake function based on target displacement estimation Effective date of registration: 20210630 Granted publication date: 20210330 Pledgee: Zhongguancun Beijing technology financing Company limited by guarantee Pledgor: BEIJING E-CREDENCE INFORMATION TECHNOLOGY Co.,Ltd. Registration number: Y2021990000566 |
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Granted publication date: 20210330 Pledgee: Zhongguancun Beijing technology financing Company limited by guarantee Pledgor: BEIJING E-CREDENCE INFORMATION TECHNOLOGY Co.,Ltd. Registration number: Y2021990000566 |
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Denomination of invention: A mobile phone anti shake function evaluation method based on target displacement estimation Granted publication date: 20210330 Pledgee: Zhongguancun Branch of Bank of Beijing Co.,Ltd. Pledgor: BEIJING E-CREDENCE INFORMATION TECHNOLOGY Co.,Ltd. Registration number: Y2024980018852 |
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