Extraction of Yardang Characteristics Using Object-Based Image Analysis and Canny Edge Detection Methods

by Weitao Yuan, Wangle Zhang, Zhongping Lai, Jingxiong Zhang
Published 2020-02-01

Accuracy Assessment of GlobeLand30 2010 Land Cover over China Based on Geographically and Categorically Stratified Validation Sample Data

by Yu Wang, Jingxiong Zhang, Di Liu, Wenjing Yang, Wangle Zhang
Published 2018-08-01

An Explorative Study on Estimating Local Accuracies in Land-Cover Information Using Logistic Regression and Class-Heterogeneity-Stratified Data

by Jingxiong Zhang, Wenjing Yang, Wangle Zhang, Yu Wang, Di Liu, Yingchang Xiu
Published 2018-10-01