Qingwen Qi

Publication Activity (10 Years)

Years Active: 2004-2024
Publications (10 Years): 14

Top Topics

Image Segmentation

Top Venues

ISPRS Int. J. Geo Inf.

IEEE Geosci. Remote. Sens. Lett.

Publications

Jun Wang, Lili Jiang, Qingwen Qi, Yongji Wang
An Ecological Quality Evaluation of Large-Scale Farms Based on an Improved Remote Sensing Ecological Index. Remote. Sens. 16 (4) (2024)
Jinxia Cui, Yanding Wang, Tiancai Zhou, Lili Jiang, Qingwen Qi
Temperature Mediates the Dynamic of MODIS NPP in Alpine Grassland on the Tibetan Plateau, 2001-2019. Remote. Sens. 14 (10) (2022)
Chengcheng Lei, Qingwen Qi, Yan Fu, Lili Jiang, Qi-Zhang Liang
Analysis on Mechanism of China's Grain Production Development and Evolution From 1985 to 2019. IEEE Access 10 (2022)
Yongji Wang, Lili Wu, Qingwen Qi, Jun Wang
Local Scale-Guided Hierarchical Region Merging and Further Over- and Under-Segmentation Processing for Hybrid Remote Sensing Image Segmentation. IEEE Access 10 (2022)
Jun Wang, Lili Jiang, Qingwen Qi, Yongji Wang
Exploration of Semantic Geo-Object Recognition Based on the Scale Parameter Optimization Method for Remote Sensing Images. ISPRS Int. J. Geo Inf. 10 (6) (2021)
Yongji Wang, Zhihui Tian, Qingwen Qi, Jun Wang
Double-Variance Measures: A Potential Approach to Parameter Optimization of Remote Sensing Image Segmentation. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 14 (2021)
Yongji Wang, Qingwen Qi, Lili Jiang, Ying Liu
Hybrid Remote Sensing Image Segmentation Considering Intrasegment Homogeneity and Intersegment Heterogeneity. IEEE Geosci. Remote. Sens. Lett. 17 (1) (2020)
Jun Wang, Lili Jiang, Yongji Wang, Qingwen Qi
An Improved Hybrid Segmentation Method for Remote Sensing Images. ISPRS Int. J. Geo Inf. 8 (12) (2019)
Yongji Wang, Lili Jiang, Qingwen Qi, Ying Liu, Jun Wang
Remote Sensing-Guided Sampling Design with Both Good Spatial Coverage and Feature Space Coverage for Accurate Farm Field-Level Soil Mapping. Remote. Sens. 11 (16) (2019)
Yongji Wang, Qingwen Qi, Ying Liu, Lili Jiang, Jun Wang
Unsupervised segmentation parameter selection using the local spatial statistics for remote sensing image segmentation. Int. J. Appl. Earth Obs. Geoinformation 81 (2019)
Yongji Wang, Qingwen Qi, Ying Liu
Unsupervised Segmentation Evaluation Using Area-Weighted Variance and Jeffries-Matusita Distance for Remote Sensing Images. Remote. Sens. 10 (8) (2018)
Chengcheng Lei, An Zhang, Qingwen Qi, Huimin Su, Jianghao Wang
Spatial-Temporal Analysis of Human Dynamics on Urban Land Use Patterns Using Social Media Data by Gender. ISPRS Int. J. Geo Inf. 7 (9) (2018)
Yongji Wang, Qingyan Meng, Qingwen Qi, Jian Yang, Ying Liu
Region Merging Considering Within- and Between-Segment Heterogeneity: An Improved Hybrid Remote-Sensing Image Segmentation Method. Remote. Sens. 10 (5) (2018)
Xiaolin Xia, Qingwen Qi, Hong Liang, An Zhang, Lili Jiang, Yanjun Ye, Chanfang Liu, Yuanfeng Huang
Pattern of Spatial Distribution and Temporal Variation of Atmospheric Pollutants during 2013 in Shenzhen, China. ISPRS Int. J. Geo Inf. 6 (1) (2017)
Lili Jiang, Qingwen Qi, Fang Zhou, An Zhang, Zeyi Gong
River classification and river network structuration in river auto-selection. Geoinformatics (2014)
An Zhang, Qingwen Qi, Lili Jiang
Design and implementation of a web-based disease control and emergency response system on CNGI for Mekong subregion. ICSDM (2011)
Lili Jiang, Qingwen Qi, An Zhang
The thematic mapping system on internet. Geoinformatics (2010)
Lili Jiang, Qingwen Qi, An Zhang
How to Decide the Units of Drainage Pattern of Generalization. IGARSS (2) (2009)
Zhongyuan Wang, Qingwen Qi, Li Xu
Cluster Analysis Based on Spatial Feature Selecting in Spatial Data Mining. CSSE (4) (2008)
Qingwen Qi, Qiao Guo, Lili Jiang, An Zhang, Zhaiwei Chen, Li Xu, Zhangbao Ma
CNGI based Resource & Environment Decisional Service System for Lancang-Mekong Sub-Region Security. IGARSS (3) (2008)
Li Xu, Qingwen Qi, Zhongyuan Wang
Regional Ecological Environment Spatial Data Mining Based on GIS and RS: A Case Study in Zhangjiajie, China. FSKD (4) (2008)
Xiuping Zou, Qingwen Qi, Lili Jiang
Research on Monitoring, Evaluation and Adjustment Models about Regional Ecological Security. IGARSS (3) (2008)
Wei Guo, Qingwen Qi, Lili Jiang, Ping Zhang
A New Method of SAR Image Target Recognition based on AdaBoost Algorithm. IGARSS (3) (2008)
An Zhang, Qingwen Qi, Lili Jiang
GeoRSS Based Emergency Response Information Sharing and Visualization. SKG (2007)
Qingwen Qi, Darning He, Lili Jiang, Xiuping Zou, Jin Li
3S Based Method of Eco-environment Monitoring, Evaluation and Adjustment for Chinas Land Border Area. IGARSS (2006)
An Zhang, Qingwen Qi, Lili Jiang, Li Xu, Xiuping Zou, Jin Li, Xiuping Guo
Study on Virtual Geographic Environment for Ecosystem Monitoring and Management in Lancang River Basin. IGARSS (2006)
Hu Peng, Qingwen Qi, Xiuping Zou, Yajuan Liang, Jin Li, Meiling Liu
Research on direction relationships in automated simplification of points cluster. IGARSS (2005)
Jin Li, Qingwen Qi, Xiuping Zou, Hu Peng, Lili Jiang, Yajuan Liang
Technique for automatic forest fire surveillance using visible light image. IGARSS (2005)
Meiling Liu, Qingwen Qi, Jingfeng Liu, Shangguo Su, Chang Jun, Xiuping Zou, Hu Peng, Jin Li
Monitoring land cover changes with remote sensing in transboundary area of Southwest China. IGARSS (2005)
Xiuping Zou, Qingwen Qi, Zengrang Xu, Lili Jiang, Daming He, Hu Peng, Jin Li, Yajuan Liang
Research on land cover change and its ecological effect on lower reaches of Lancang River - a case of Xishuangbanna , Yunnan Province, China. IGARSS (2005)
Hu Peng, Qingwen Qi, Zhaoli Liu
Progress in studies on automated generalization of spatial point cluster. IGARSS (2004)
Hu Peng, Qingwen Qi, Quan Liu
Research on spatial-temporal evolution of wetland water resource in Zhalong nature reserve. IGARSS (2004)