DETECTION OF THE LODGED AREA OF WHEAT BY THE USE OF RADARSAT-2 POLARIMETRIC SAR IMAGERY

被引：0

作者：

Zhao, Lingli ^{[1
,2
]}

Yang, Jie ^{[3
]}

Li, Pingxiang ^{[3
]}

Zhao, Jinqi ^{[3
]}

Shi, Lei ^{[3
]}

Yuan, Zhaoxiang ^{[4
]}

机构：

[1] Wuhan Univ, Sch Remote Sensing & Informat Engn, Wuhan, Hubei, Peoples R China

[2] Beijing Key Lab Urban Spatial Informat Engn, Beijing, Peoples R China

[3] Wuhan Univ, State Key Informat Engn Surveying Mapping & Remot, Wuhan, Hubei, Peoples R China

[4] State Power Econ Res Inst, Beijing, Peoples R China

来源：

2017 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS) | 2017年

关键词：

Agriculture; Polarimetric synthetic aperture radar (PolSAR); lodging damage; wheat;

D O I：

暂无

中图分类号：

P [天文学、地球科学];

学科分类号：

07 ;

摘要：

A lodged wheat detection algorithm by applying a false alarm rate to the circular-pol correlation coefficient (CCC) and the total scattered power (Span) is proposed. The CCC is first used to identify non lodged wheat, which is reflection symmetry. The Span feature is introduced to distinguish lodged wheat from canola in the study area, according to their large difference in scattering intensity. The Polarimertric synthetic aperture radar (PolSAR) image acquired by the Radarsat-2 satellite over the Yigen farmland of China, was used to validate the effectiveness of the proposed approach. The results indicate the potential of using only post-event PolSAR image to detect the lodged wheat.

引用

页码：4366 / 4369

页数：4

共 23 条

[1] SOIL MOISTURE RETRIEVAL FOR PERIODIC FIELDS BY THE USE OF RADARSAT-2 POLARIMETRIC SAR IMAGERY
Zhao, Lingli
Yang, Jie
Li, Pingxiang
Han, Wenjun
Ding, Xiaoli
Sun, Weidong
Shi, Lei
IGARSS 2018 - 2018 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM, 2018, : 7483 - 7486
[2] WHEAT IDENTIFYING IN NORTH CHINA WITH RADARSAT-2 SAR DATA
Xu, Juan
Li, Zhen
Tian, Bangsen
2014 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS), 2014, : 2114 - 2117
[3] RADARSAT-2 Polarimetric SAR Response to Crop Biomass for Agricultural Production Monitoring
Wiseman, Grant
McNairn, Heather
Homayouni, Saeid
Shang, Jiali
IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING, 2014, 7 (11) : 4461 - 4471
[4] EARLY-SEASON CROP CLASSIFICATION WITH RADARSAT-2 POLARIMETRIC SYNTHETIC APERTURE RADAR IMAGERY
Tan, Weikai
Sinha, Abhijit
Li, Yifeng
Ma, Lingfei
Li, Jonathan
IGARSS 2020 - 2020 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM, 2020, : 4167 - 4170
[5] YIELD ESTIMATION OF THE WINTER WHEAT USING RADARSAT 2 POLARIMETRIC SAR REPONSE
Barbouchi, Meriem
Abdelfattah, Riadh
Chokmani, Karem
Ben Aissa, Nadhira
2016 2ND INTERNATIONAL CONFERENCE ON ADVANCED TECHNOLOGIES FOR SIGNAL AND IMAGE PROCESSING (ATSIP), 2016, : 555 - 560
[6] Multiyear Crop Monitoring Using Polarimetric RADARSAT-2 Data
Liu, Chen
Shang, Jiali
Vachon, Paris W.
McNairn, Heather
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2013, 51 (04): : 2227 - 2240
[7] Tracking crop phenological development using multi-temporal polarimetric Radarsat-2 data
Canisius, Francis
Shang, Jiali
Liu, Jiangui
Huang, Xiaodong
Ma, Baoluo
Jiao, Xianfeng
Geng, Xiaoyuan
Kovacs, John M.
Walters, Dan
REMOTE SENSING OF ENVIRONMENT, 2018, 210 : 508 - 518
[8] An Integrated Surface Parameter Inversion Scheme Over Agricultural Fields at Early Growing Stages by Means of C-Band Polarimetric RADARSAT-2 Imagery
Huang, Xiaodong
Wang, Jinfei
Shang, Jiali
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2016, 54 (05): : 2510 - 2528
[9] Simplified adaptive volume scattering model and scattering analysis of crops over agricultural fields using the RADARSAT-2 polarimetric synthetic aperture radar imagery
Huang, Xiaodong
Wang, Jinfei
Shang, Jiali
JOURNAL OF APPLIED REMOTE SENSING, 2015, 9
[10] Agricultural Monitoring in Northeastern Ontario, Canada, Using Multi-Temporal Polarimetric RADARSAT-2 Data
Cable, Jeffrey W.
Kovacs, John M.
Jiao, Xianfeng
Shang, Jiali
REMOTE SENSING, 2014, 6 (03) : 2343 - 2371

← 1 2 3 →