Qingwen Qi

34 papers C 8Journal 16Unranked 10
YearRankTypeTitle / Venue / Authors
2026 J jnl
A Novel Sampling Design That Considers Local Soil Heterogeneity in Both Geographical and Feature Spaces for Mapping Multiple Soil Properties at the Farm Level.
IEEE Access
Yongji Wang, Shaoqi Li, Meizi Wang, Qingwen Qi, Peng Li
2024 J jnl
An Ecological Quality Evaluation of Large-Scale Farms Based on an Improved Remote Sensing Ecological Index.
Remote. Sens.
Jun Wang, Lili Jiang, Qingwen Qi, Yongji Wang
2024 J jnl
Spatial Process Analysis of the Evolution of Farmland Landscape in China.
ISPRS Int. J. Geo Inf.
Yan Fu, Qingwen Qi, Lili Jiang, Yapeng Zhao
2022 J jnl
Analysis on Mechanism of China's Grain Production Development and Evolution From 1985 to 2019.
IEEE Access
Chengcheng Lei, Qingwen Qi, Yan Fu, Lili Jiang, Qi-Zhang Liang
2022 J jnl
Local Scale-Guided Hierarchical Region Merging and Further Over- and Under-Segmentation Processing for Hybrid Remote Sensing Image Segmentation.
IEEE Access
Yongji Wang, Lili Wu, Qingwen Qi, Jun Wang
2022 J jnl
Temperature Mediates the Dynamic of MODIS NPP in Alpine Grassland on the Tibetan Plateau, 2001-2019.
Remote. Sens.
Jinxia Cui, Yanding Wang, Tiancai Zhou, Lili Jiang, Qingwen Qi
2021 J jnl
Double-Variance Measures: A Potential Approach to Parameter Optimization of Remote Sensing Image Segmentation.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Yongji Wang, Zhihui Tian, Qingwen Qi, Jun Wang
2021 J jnl
Exploration of Semantic Geo-Object Recognition Based on the Scale Parameter Optimization Method for Remote Sensing Images.
ISPRS Int. J. Geo Inf.
Jun Wang, Lili Jiang, Qingwen Qi, Yongji Wang
2020 J jnl
Hybrid Remote Sensing Image Segmentation Considering Intrasegment Homogeneity and Intersegment Heterogeneity.
IEEE Geosci. Remote. Sens. Lett.
Yongji Wang, Qingwen Qi, Lili Jiang, Ying Liu
2019 J jnl
An Improved Hybrid Segmentation Method for Remote Sensing Images.
ISPRS Int. J. Geo Inf.
Jun Wang, Lili Jiang, Yongji Wang, Qingwen Qi
2019 J jnl
Remote Sensing-Guided Sampling Design with Both Good Spatial Coverage and Feature Space Coverage for Accurate Farm Field-Level Soil Mapping.
Remote. Sens.
Yongji Wang, Lili Jiang, Qingwen Qi, Ying Liu, Jun Wang
2019 J jnl
Unsupervised segmentation parameter selection using the local spatial statistics for remote sensing image segmentation.
Int. J. Appl. Earth Obs. Geoinformation
Yongji Wang, Qingwen Qi, Ying Liu, Lili Jiang, Jun Wang
2018 J jnl
Region Merging Considering Within- and Between-Segment Heterogeneity: An Improved Hybrid Remote-Sensing Image Segmentation Method.
Remote. Sens.
Yongji Wang, Qingyan Meng, Qingwen Qi, Jian Yang, Ying Liu
2018 J jnl
Spatial-Temporal Analysis of Human Dynamics on Urban Land Use Patterns Using Social Media Data by Gender.
ISPRS Int. J. Geo Inf.
Chengcheng Lei, An Zhang, Qingwen Qi, Huimin Su, Jianghao Wang
2018 J jnl
Unsupervised Segmentation Evaluation Using Area-Weighted Variance and Jeffries-Matusita Distance for Remote Sensing Images.
Remote. Sens.
Yongji Wang, Qingwen Qi, Ying Liu
2017 J jnl
Pattern of Spatial Distribution and Temporal Variation of Atmospheric Pollutants during 2013 in Shenzhen, China.
ISPRS Int. J. Geo Inf.
Xiaolin Xia, Qingwen Qi, Hong Liang, An Zhang, Lili Jiang, Yanjun Ye, Chanfang Liu, Yuanfeng Huang
2014 — conf
River classification and river network structuration in river auto-selection.
Geoinformatics
Lili Jiang, Qingwen Qi, Fang Zhou, An Zhang, Zeyi Gong
2011 — conf
Design and implementation of a web-based disease control and emergency response system on CNGI for Mekong subregion.
ICSDM
An Zhang, Qingwen Qi, Lili Jiang
2010 — conf
The thematic mapping system on internet.
Geoinformatics
Lili Jiang, Qingwen Qi, An Zhang
2009 — conf
How to Decide the Units of Drainage Pattern of Generalization.
IGARSS (2)
Lili Jiang, Qingwen Qi, An Zhang
2008 — conf
A New Method of SAR Image Target Recognition based on AdaBoost Algorithm.
IGARSS (3)
Wei Guo, Qingwen Qi, Lili Jiang, Ping Zhang
2008 — conf
CNGI based Resource & Environment Decisional Service System for Lancang-Mekong Sub-Region Security.
IGARSS (3)
Qingwen Qi, Qiao Guo, Lili Jiang, An Zhang, Zhaiwei Chen, Li Xu, Zhangbao Ma
2008 — conf
Cluster Analysis Based on Spatial Feature Selecting in Spatial Data Mining.
CSSE (4)
Zhongyuan Wang, Qingwen Qi, Li Xu
2008 — conf
Regional Ecological Environment Spatial Data Mining Based on GIS and RS: A Case Study in Zhangjiajie, China.
FSKD (4)
Li Xu, Qingwen Qi, Zhongyuan Wang
2008 — conf
Research on Monitoring, Evaluation and Adjustment Models about Regional Ecological Security.
IGARSS (3)
Xiuping Zou, Qingwen Qi, Lili Jiang
2007 — conf
GeoRSS Based Emergency Response Information Sharing and Visualization.
SKG
An Zhang, Qingwen Qi, Lili Jiang
2006 C conf
3S Based Method of Eco-environment Monitoring, Evaluation and Adjustment for Chinas Land Border Area.
IGARSS
Qingwen Qi, Darning He, Lili Jiang, Xiuping Zou, Jin Li
2006 C conf
Study on Virtual Geographic Environment for Ecosystem Monitoring and Management in Lancang River Basin.
IGARSS
An Zhang, Qingwen Qi, Lili Jiang, Li Xu, Xiuping Zou, Jin Li, Xiuping Guo
2005 C conf
Monitoring land cover changes with remote sensing in transboundary area of Southwest China.
IGARSS
Meiling Liu, Qingwen Qi, Jingfeng Liu, Shangguo Su, Chang Jun, Xiuping Zou, Hu Peng, Jin Li
2005 C conf
Research on direction relationships in automated simplification of points cluster.
IGARSS
Hu Peng, Qingwen Qi, Xiuping Zou, Yajuan Liang, Jin Li, Meiling Liu
2005 C conf
Research on land cover change and its ecological effect on lower reaches of Lancang River - a case of Xishuangbanna , Yunnan Province, China.
IGARSS
Xiuping Zou, Qingwen Qi, Zengrang Xu, Lili Jiang, Daming He, Hu Peng, Jin Li, Yajuan Liang
2005 C conf
Technique for automatic forest fire surveillance using visible light image.
IGARSS
Jin Li, Qingwen Qi, Xiuping Zou, Hu Peng, Lili Jiang, Yajuan Liang
2004 C conf
Progress in studies on automated generalization of spatial point cluster.
IGARSS
Hu Peng, Qingwen Qi, Zhaoli Liu
2004 C conf
Research on spatial-temporal evolution of wetland water resource in Zhalong nature reserve.
IGARSS
Hu Peng, Qingwen Qi, Quan Liu