CN104008552A - Time sequence SAR image cultivated land extraction method based on dynamic time warp - Google Patents
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106446555A (en) * | 2016-09-29 | 2017-02-22 | 福州大学 | Vegetation change occurrence time detection method based on time series similarity |
CN107064932A (en) * | 2017-02-28 | 2017-08-18 | 华南农业大学 | A kind of construction land change detection method based on time series SAR remote sensing images |
CN109471106A (en) * | 2018-11-22 | 2019-03-15 | 上海海事大学 | In conjunction with the SAR internal wave of ocean fringe counting method method of clustering and frontier tracing method |
CN109840553A (en) * | 2019-01-17 | 2019-06-04 | 苏州中科天启遥感科技有限公司 | The extracting method and system, storage medium, electronic equipment for agrotype of ploughing |
CN110147843A (en) * | 2019-05-22 | 2019-08-20 | 哈尔滨工程大学 | Voice Time Series Similar measure based on metric learning |
CN111666914A (en) * | 2020-06-15 | 2020-09-15 | 中国科学院地理科学与资源研究所 | Cultivated land identification method, system, equipment and storage medium based on distance between curves |
CN114202691A (en) * | 2021-12-09 | 2022-03-18 | 广东省科学院广州地理研究所 | Rice identification method, device and equipment based on remote sensing image |
CN114627148A (en) * | 2021-07-05 | 2022-06-14 | 广东省科学院广州地理研究所 | Coastal zone aquaculture water body object extraction method and device based on microwave remote sensing |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090208117A1 (en) * | 2008-02-20 | 2009-08-20 | Juliet Eichen | Fast block matching in digital images |
CN102073869A (en) * | 2010-12-27 | 2011-05-25 | 中国农业大学 | Point location data and remote sensing image data-based regional farmland quality monitoring method |
CN102645350A (en) * | 2012-03-08 | 2012-08-22 | 浙江大学 | Soil-sampling method based on high-resolution satellite remote sensing data |
CN103440489A (en) * | 2013-09-16 | 2013-12-11 | 南京大学 | Water body extraction method based on pixel-level SAR (synthetic aperture radar) image time sequence similarity analysis |
CN103440490A (en) * | 2013-09-16 | 2013-12-11 | 南京大学 | Urban impervious surface extraction method under SAR (Synthetic Aperture Radar) image space-time similarity analysis |
-
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090208117A1 (en) * | 2008-02-20 | 2009-08-20 | Juliet Eichen | Fast block matching in digital images |
CN102073869A (en) * | 2010-12-27 | 2011-05-25 | 中国农业大学 | Point location data and remote sensing image data-based regional farmland quality monitoring method |
CN102645350A (en) * | 2012-03-08 | 2012-08-22 | 浙江大学 | Soil-sampling method based on high-resolution satellite remote sensing data |
CN103440489A (en) * | 2013-09-16 | 2013-12-11 | 南京大学 | Water body extraction method based on pixel-level SAR (synthetic aperture radar) image time sequence similarity analysis |
CN103440490A (en) * | 2013-09-16 | 2013-12-11 | 南京大学 | Urban impervious surface extraction method under SAR (Synthetic Aperture Radar) image space-time similarity analysis |
Non-Patent Citations (3)
Title |
---|
徐超 等: "基于多时相TM图像的耕地信息提取", 《国土资源遥感》 * |
李向军: "耕地变化的影像比例化分析", 《遥感信息》 * |
王亚飞 等: "像素级SAR影像时间序列的建模方法研究", 《地理与地理信息科学》 * |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106446555A (en) * | 2016-09-29 | 2017-02-22 | 福州大学 | Vegetation change occurrence time detection method based on time series similarity |
CN106446555B (en) * | 2016-09-29 | 2019-01-22 | 福州大学 | Coupling relationship time of origin detection method based on sequential similarity |
CN107064932A (en) * | 2017-02-28 | 2017-08-18 | 华南农业大学 | A kind of construction land change detection method based on time series SAR remote sensing images |
CN109471106A (en) * | 2018-11-22 | 2019-03-15 | 上海海事大学 | In conjunction with the SAR internal wave of ocean fringe counting method method of clustering and frontier tracing method |
CN109840553A (en) * | 2019-01-17 | 2019-06-04 | 苏州中科天启遥感科技有限公司 | The extracting method and system, storage medium, electronic equipment for agrotype of ploughing |
CN110147843A (en) * | 2019-05-22 | 2019-08-20 | 哈尔滨工程大学 | Voice Time Series Similar measure based on metric learning |
CN111666914A (en) * | 2020-06-15 | 2020-09-15 | 中国科学院地理科学与资源研究所 | Cultivated land identification method, system, equipment and storage medium based on distance between curves |
CN111666914B (en) * | 2020-06-15 | 2022-05-10 | 中国科学院地理科学与资源研究所 | Cultivated land identification method, system, equipment and storage medium based on distance between curves |
CN114627148A (en) * | 2021-07-05 | 2022-06-14 | 广东省科学院广州地理研究所 | Coastal zone aquaculture water body object extraction method and device based on microwave remote sensing |
CN114627148B (en) * | 2021-07-05 | 2024-01-02 | 广东省科学院广州地理研究所 | Method and device for extracting coastal zone aquaculture water body object based on microwave remote sensing |
CN114202691A (en) * | 2021-12-09 | 2022-03-18 | 广东省科学院广州地理研究所 | Rice identification method, device and equipment based on remote sensing image |
CN114202691B (en) * | 2021-12-09 | 2022-10-04 | 广东省科学院广州地理研究所 | Rice identification method, device and equipment based on remote sensing image |
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