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Dive into the research topics where Xie Junfeng is active.

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Featured researches published by Xie Junfeng.


international geoscience and remote sensing symposium | 2008

A New Star Identification Algorithm based on Matching Probability

Xie Junfeng; Jiang Wanshou; Gong Jianya

A new star identification algorithm based on matching probability is proposed for satellite attitude determination. In this algorithm, the brightest observed star is considered as the primary star, and the radial geometry pattern is constructed by linking the primary star to the other adjacent stars in the FOV. When a link is matched with star database, the two corresponding stars in the star database are recorded. The star with the most appearance times is regarded as the correspondence of the primary star. Experiments show that the computation time and the storage requirement of the algorithm are small, and the identification rate is high, compared with improved triangle matching algorithms.


Archive | 2016

Geographic information acquisition device

Lin Shanhong; Chen Shaoqin; Han Gang; Xie Junfeng; Zhu Guangbin; Qiu Ruqiong; Li Qiang; Hong Liang; Wang Haitao; Ma Xiaojing; Ma Wenqiang; Mao Zhengke; Xu Yong; Ren Jie; Yu Sanyang; Yang Guang; Tang Yingmi; Gong Lifang; Wu Binzhuo; Xu Liuhua; Ye Zhelu; Chen Zhangjian; Zhu Shijie; Yu Chunna; Lu Zhi; Hao Tianping; Chen Xiaoxi; Zhang Lulin; Zhang Dan; Yu Xiaomin


Archive | 2017

Calibration system for stereo camera

Lin Shanhong; Chen Shaoqin; Han Gang; Xie Junfeng; Zhu Guangbin; Qiu Ruqiong; Li Qiang; Hong Liang; Wang Haitao; Ma Xiaojing; Ma Wenqiang; Mao Zhengke; Xu Yong; Ren Jie; Yu Sanyang; Yang Guang; Tang Yingmi; Gong Lifang; Wu Binzhuo; Xu Liuhua; Ye Zhelu; Chen Zhangjian; Zhu Shijie; Yu Chunna; Lu Zhi; Hao Tianping; Chen Xiaoqian; Zhang Lulin; Zhang Dan; Yu Xiaomin


Archive | 2017

Three-dimensional geographic information acquisition system

Lin Shanhong; Chen Shaoqin; Han Gang; Xie Junfeng; Zhu Guangbin; Qiu Ruqiong; Li Qiang; Hong Liang; Wang Haitao; Ma Xiaojing; Ma Wenqiang; Mao Zhengke; Xu Yong; Ren Jie; Yu Sanyang; Yang Guang; Tang Yingmi; Gong Lifang; Wu Binzhuo; Xu Liuhua; Ye Zhelu; Chen Zhangjian; Zhu Shijie; Yu Chunna; Lu Zhi; Hao Tianping; Chen Xiaoqian; Zhang Lulin; Zhang Dan; Yu Xiaomin


Archive | 2017

Integrated calibration method of satellite-borne photographic surveying system based on bundle adjustment

Tang Xinming; Li Guoyuan; Yu Junpeng; Xie Junfeng; Zhu Xiaoyong; Yang Lifeng; Gao Xiaoming; Yu Fan; Chen Jiyi; Tian Shiqiang


Archive | 2017

Geographic information collection device

Lin Shanhong; Chen Shaoqin; Han Gang; Xie Junfeng; Zhu Guangbin; Qiu Ruqiong; Li Qiang; Hong Liang; Wang Haitao; Ma Xiaojing; Ma Wenqiang; Mao Zhengke; Xu Yong; Ren Jie; Yu Sanyang; Yang Guang; Tang Yingmi; Gong Lifang; Wu Binzhuo; Xu Liuhua; Ye Zhelu; Chen Zhangjian; Zhu Shijie; Yu Chunna; Lu Zhi; Hao Tianping; Chen Xiaoqian; Zhang Lulin; Zhang Dan; Yu Xiaomin


Archive | 2017

Arrangement method of ground detector for spaceborne laser altimeter calibration

Tang Xinming; Fu Xingke; Xie Junfeng; Dou Xianhui; Mo Fan; Fan Dazhao; Gao Xiaoming; Zhu Guangbin; Tang Hongzhao; Wang Zhenming


Archive | 2017

Satellite-based laser on-orbit orientation calibration method based on pyramidal searching terrain matching

Tang Xinming; Xie Junfeng; Fu Xingke; Mo Fan; Zhao Shihu; Gao Xiaoming; Li Guoyuan; Zhu Guangbin; Tian Shiqiang


Archive | 2017

Laser footprint center determining method based on ground detector

Tang Xinming; Xie Junfeng; Mo Fan; Li Pin; Fu Xingke; Gao Xiaoming; Xia Xuefei; Tang Hongzhao; Dou Xianhui


Archive | 2017

Joint calibration method for satellite-borne optical camera-laser range finder combined system

Xie Junfeng; Tang Xinming; Yu Junpeng; Yin Baoku; Fan Dazhao; Yu Fan; Zhu Xiaoyong; Wang Zhenming; Zhao Liping

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Li Qiang

Beijing University of Chinese Medicine

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