4 citations · 11 across the 6 of their papers we have counts for
6 papers
Spatial-temporal water area monitoring of Miyun Reservoir using remote sensing imagery from 1984 to 2020
Chang Liu, Hairong Tang, Luyan Ji +1
Miyun Reservoir has produced huge benefits in flood control, agricultural irrigation, power generation, aquaculture, tourism, and urban water supply. Accurately water mapping is of…
The basic equation for target detection in remote sensing
Xiurui Geng, Luyan Ji, Yongchao Zhao
Our research has revealed a hidden relationship among several basic components, which leads to the best target detection result. Further, we have proved that the matched filter (MF…
Probabilistic graphical model based approach for water mapping using GaoFen-2 (GF-2) high resolution imagery and Landsat 8 time series
Luyan Ji, Jie Wang, Xiurui Geng +1
The objective of this paper is to evaluate the potential of Gaofen-2 (GF-2) high resolution multispectral sensor (MS) and panchromatic (PAN) imagery on water mapping. Difficulties…
A probabilistic graphical model approach in 30 m land cover mapping with multiple data sources
Jie Wang, Luyan Ji, Xiaomeng Huang +3
There is a trend to acquire high accuracy land-cover maps using multi-source classification methods, most of which are based on data fusion, especially pixel- or feature-level fusi…
MF is always superior to CEM
Xiurui Geng, Luyan Ji, Weitun Yang +2
The constrained energy minimization (CEM) and matched filter (MF) are two most frequently used target detection algorithms in the remotely sensed community. In this paper, we first…
An automatic bad band preremoval algorithm for hyperspectral imagery
Luyan Ji, Xiurui Geng, Yongchao Zhao +1
For most hyperspectral remote sensing applications, removing bad bands, such as water absorption bands, is a required preprocessing step. Currently, the commonly applied method is…