CN110020656B - 图像的校正方法、装置及设备 - Google Patents
图像的校正方法、装置及设备 Download PDFInfo
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- CN110020656B CN110020656B CN201910092696.8A CN201910092696A CN110020656B CN 110020656 B CN110020656 B CN 110020656B CN 201910092696 A CN201910092696 A CN 201910092696A CN 110020656 B CN110020656 B CN 110020656B
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- 238000000034 method Methods 0.000 title claims abstract description 46
- 238000003702 image correction Methods 0.000 title claims description 20
- 230000009466 transformation Effects 0.000 claims abstract description 57
- 238000012937 correction Methods 0.000 claims abstract description 46
- 238000001514 detection method Methods 0.000 claims description 15
- 239000011159 matrix material Substances 0.000 claims description 15
- 230000001131 transforming effect Effects 0.000 claims description 8
- 238000013135 deep learning Methods 0.000 claims description 6
- 230000008569 process Effects 0.000 description 12
- 230000006870 function Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
Images
Classifications
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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
- G06T3/18—Image warping, e.g. rearranging pixels individually
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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
- G06T5/80—Geometric correction
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/20—Image preprocessing
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/20—Image preprocessing
- G06V10/24—Aligning, centring, orientation detection or correction of the image
- G06V10/247—Aligning, centring, orientation detection or correction of the image by affine transforms, e.g. correction due to perspective effects; Quadrilaterals, e.g. trapezoids
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CN201910092696.8A CN110020656B (zh) | 2019-01-30 | 2019-01-30 | 图像的校正方法、装置及设备 |
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CN110020656A CN110020656A (zh) | 2019-07-16 |
CN110020656B true CN110020656B (zh) | 2023-06-23 |
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Families Citing this family (3)
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CN111222510B (zh) * | 2020-03-13 | 2024-03-15 | 中冶长天国际工程有限责任公司 | 一种烧结机的台车箅条图像摄取方法及*** |
CN113538283B (zh) * | 2021-07-22 | 2024-04-30 | 浙江赫千电子科技有限公司 | 一种冗余鱼眼摄像头拍摄图像的畸变矫正方法 |
CN115601231B (zh) * | 2022-11-22 | 2023-03-10 | 南京后摩智能科技有限公司 | 图像处理方法、装置、硬件加速器、芯片以及设备 |
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TWI441514B (zh) * | 2008-11-12 | 2014-06-11 | Avisonic Technology Corp | 魚眼影像校正及減輕透視變形的影像處理方法及相關影像處理裝置 |
CN101847209B (zh) * | 2010-06-01 | 2012-06-06 | 福建新大陆电脑股份有限公司 | 一种字符图像校正方法 |
CN107424126A (zh) * | 2017-05-26 | 2017-12-01 | 广州视源电子科技股份有限公司 | 图像校正方法、装置、设备、***及摄像设备和显示设备 |
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