Chengde Han

Implementing WebGIS on Hadoop: A case study of improving small file I/O performance on HDFS

Xuhui Liu, Jizhong Han, Yunqin Zhong et al. · 2009 · 179 citations

Computing, Computer Science, Computer Systems +16

A universal parallel scheduling approach to polyline and polygon vector data buffer analysis on conventional GIS platforms

Mingqiang Guo, Chengde Han, Qingfeng Guan et al. · Transactions in GIS · 2020 · 23 citations

Computing, Computer Engineering, Computer Science +17

A novel truncated nonconvex nonsmooth variational method for SAR image despeckling

Mingqiang Guo, Chengde Han, Weina Wang et al. · Remote Sensing Letters · 2020 · 19 citations

Arts, Bioengineering, Biomedical Imaging +13

Two-dimensional image processing without transpose

Tu Baozhao, Dong Li, Chengde Han · 2005 · 15 citations

Engineering, Computer Engineering, Computer Science +17

Automatic Query Expansion for Japanese Text Retrieval

Chengde Han, Hideo Fujii, W. Bruce Croft · 1995 · 14 citations

Computing, Computer Science, English +13