CN112967217B - 一种基于直线特征匹配及约束的图像拼接方法 - Google Patents
一种基于直线特征匹配及约束的图像拼接方法 Download PDFInfo
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- CN112967217B CN112967217B CN202110263577.1A CN202110263577A CN112967217B CN 112967217 B CN112967217 B CN 112967217B CN 202110263577 A CN202110263577 A CN 202110263577A CN 112967217 B CN112967217 B CN 112967217B
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- 238000000034 method Methods 0.000 title claims abstract description 65
- 238000012216 screening Methods 0.000 claims abstract description 16
- 239000011159 matrix material Substances 0.000 claims abstract description 9
- 230000000694 effects Effects 0.000 claims description 13
- 238000005070 sampling Methods 0.000 claims description 13
- 230000001629 suppression Effects 0.000 claims description 7
- 230000009466 transformation Effects 0.000 claims description 7
- 230000014759 maintenance of location Effects 0.000 claims description 4
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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
- G06T5/50—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
- 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
- G06F18/25—Fusion techniques
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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
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CN112967217B true CN112967217B (zh) | 2024-02-06 |
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CN113393524B (zh) * | 2021-06-18 | 2023-09-26 | 常州大学 | 一种结合深度学习和轮廓点云重建的目标位姿估计方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9245201B1 (en) * | 2013-03-15 | 2016-01-26 | Excelis Inc. | Method and system for automatic registration of images |
CN107067370A (zh) * | 2017-04-12 | 2017-08-18 | 长沙全度影像科技有限公司 | 一种基于网格变形的图像拼接方法 |
CN112435163A (zh) * | 2020-11-18 | 2021-03-02 | 大连理工大学 | 一种直线特征保护与网格优化的无人机航拍图像拼接方法 |
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- 2021-03-11 CN CN202110263577.1A patent/CN112967217B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9245201B1 (en) * | 2013-03-15 | 2016-01-26 | Excelis Inc. | Method and system for automatic registration of images |
CN107067370A (zh) * | 2017-04-12 | 2017-08-18 | 长沙全度影像科技有限公司 | 一种基于网格变形的图像拼接方法 |
CN112435163A (zh) * | 2020-11-18 | 2021-03-02 | 大连理工大学 | 一种直线特征保护与网格优化的无人机航拍图像拼接方法 |
Non-Patent Citations (2)
Title |
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Distinctive image features from scale-invariant keypoints;Lowe D.;International Journal of Computer Vision,;第60卷(第2期);全文 * |
基于特征分块的视差图像拼接算法;张晶晶;翟东海;黄莉芝;喻强;;计算机工程(第05期);全文 * |
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