Yuanfei Chang

Using Multiple Barometers to Detect the Floor Location of Smart Phones with Built-in Barometric Sensors for Indoor Positioning

Xiaogang Wang, Hao Xia, Yanyou Qiao, 2015, Sensors.

Field investigation system and its application in forest pest survey

Yanyou Qiao, Jun Jian, Yuanfei Chang, 2011, China Symposium on Remote Sensing.

Using Smart Phone Sensors to Detect Transportation Modes

Hao Xia, Yanyou Qiao, Jun Jian, 2014, Sensors.

Empowering fall webworm surveillance with mobile phone-based community monitoring: a case study in northern China

Yanyou Qiao, Yuanfei Chang, Honggan Wu, 2016, Journal of Forestry Research.

Research and implementation of a web forest pest management information system (FPWMIS)

Yanyou Qiao, Yuanfei Chang, Li Liu, 2009 .

A Vector Pyramid Model Based on Extensions of Multi-Scale R-Tree on Embedded Devices

Yanyou Qiao, Yuanfei Chang, 2010, 2010 International Conference on Multimedia Technology.

Simple weakly supervised deep learning pipeline for detecting individual red-attacked trees in VHR remote sensing images

Chengbo Wang, Rui Qiao, Yuanfei Chang, 2020 .