CN111914913B - 一种新型立体匹配优化方法 - Google Patents
一种新型立体匹配优化方法 Download PDFInfo
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- CN111914913B CN111914913B CN202010692999.6A CN202010692999A CN111914913B CN 111914913 B CN111914913 B CN 111914913B CN 202010692999 A CN202010692999 A CN 202010692999A CN 111914913 B CN111914913 B CN 111914913B
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- 238000000034 method Methods 0.000 title claims abstract description 48
- 238000005457 optimization Methods 0.000 title claims abstract description 17
- 230000000694 effects Effects 0.000 claims abstract description 15
- 230000003044 adaptive effect Effects 0.000 claims abstract description 13
- 230000001502 supplementing effect Effects 0.000 claims abstract description 5
- 230000004927 fusion Effects 0.000 claims description 18
- 238000012545 processing Methods 0.000 claims description 14
- 230000011218 segmentation Effects 0.000 claims description 12
- 238000003672 processing method Methods 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 2
- 238000011084 recovery Methods 0.000 claims description 2
- 238000005259 measurement Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000010187 selection method Methods 0.000 description 1
- 238000011524 similarity measure Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/22—Matching criteria, e.g. proximity measures
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/23—Clustering techniques
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
- G06T7/13—Edge detection
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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
- G06V10/26—Segmentation of patterns in the image field; Cutting or merging of image elements to establish the pattern region, e.g. clustering-based techniques; Detection of occlusion
- G06V10/267—Segmentation of patterns in the image field; Cutting or merging of image elements to establish the pattern region, e.g. clustering-based techniques; Detection of occlusion by performing operations on regions, e.g. growing, shrinking or watersheds
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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
- G06V10/40—Extraction of image or video features
- G06V10/44—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components
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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
- G06V10/40—Extraction of image or video features
- G06V10/56—Extraction of image or video features relating to colour
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
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- General Physics & Mathematics (AREA)
- Data Mining & Analysis (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Multimedia (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Evolutionary Computation (AREA)
- Evolutionary Biology (AREA)
- General Engineering & Computer Science (AREA)
- Bioinformatics & Computational Biology (AREA)
- Artificial Intelligence (AREA)
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Abstract
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CN202010692999.6A CN111914913B (zh) | 2020-07-17 | 2020-07-17 | 一种新型立体匹配优化方法 |
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CN202010692999.6A CN111914913B (zh) | 2020-07-17 | 2020-07-17 | 一种新型立体匹配优化方法 |
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CN111914913A CN111914913A (zh) | 2020-11-10 |
CN111914913B true CN111914913B (zh) | 2023-10-31 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113947625B (zh) * | 2021-10-15 | 2024-06-21 | 中国矿业大学 | 一种视差面精细建模的双目图像视差计算优化方法 |
TWI803333B (zh) * | 2022-05-31 | 2023-05-21 | 鴻海精密工業股份有限公司 | 圖像特徵匹配方法、電腦裝置及儲存介質 |
CN116993625B (zh) * | 2023-09-26 | 2023-12-15 | 天津市胸科医院 | 一种气管镜图像增强方法及系统 |
CN116993731B (zh) * | 2023-09-27 | 2023-12-19 | 山东济矿鲁能煤电股份有限公司阳城煤矿 | 基于图像的盾构机刀头缺陷检测方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102592124A (zh) * | 2011-01-13 | 2012-07-18 | 汉王科技股份有限公司 | 文本图像的几何校正方法、装置和双目立体视觉系统 |
CN103226821A (zh) * | 2013-04-27 | 2013-07-31 | 山西大学 | 基于视差图像素分类校正优化的立体匹配方法 |
CN105513064A (zh) * | 2015-12-03 | 2016-04-20 | 浙江万里学院 | 一种基于图像分割和自适应权重的立体匹配方法 |
CN106485690A (zh) * | 2015-08-25 | 2017-03-08 | 南京理工大学 | 基于点特征的点云数据与光学影像的自动配准融合方法 |
CN108154529A (zh) * | 2018-01-04 | 2018-06-12 | 北京大学深圳研究生院 | 一种双目图像的立体匹配方法及系统 |
CN108898575A (zh) * | 2018-05-15 | 2018-11-27 | 华南理工大学 | 一种新型自适应权重立体匹配方法 |
-
2020
- 2020-07-17 CN CN202010692999.6A patent/CN111914913B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102592124A (zh) * | 2011-01-13 | 2012-07-18 | 汉王科技股份有限公司 | 文本图像的几何校正方法、装置和双目立体视觉系统 |
CN103226821A (zh) * | 2013-04-27 | 2013-07-31 | 山西大学 | 基于视差图像素分类校正优化的立体匹配方法 |
CN106485690A (zh) * | 2015-08-25 | 2017-03-08 | 南京理工大学 | 基于点特征的点云数据与光学影像的自动配准融合方法 |
CN105513064A (zh) * | 2015-12-03 | 2016-04-20 | 浙江万里学院 | 一种基于图像分割和自适应权重的立体匹配方法 |
CN108154529A (zh) * | 2018-01-04 | 2018-06-12 | 北京大学深圳研究生院 | 一种双目图像的立体匹配方法及系统 |
CN108898575A (zh) * | 2018-05-15 | 2018-11-27 | 华南理工大学 | 一种新型自适应权重立体匹配方法 |
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