Xingpeng Wang — Papers on Cortexa

arxivcs.RO2026-06-28

Empowering a Single-Frequency GNSS Receiver to Achieve High-Precision Positioning with Relative Observations

Xingpeng Wang, Ziwen Qu, Juncheng Chen, Ruitian Pang, Xiangyu Li, Tiancheng Lai, et al.

Global Navigation Satellite System (GNSS) navigation is widely used to provide absolute, outdoor positioning in field robotics. Advances in Real-Time Kinematic (RTK) technology can achieve centimeter-level accuracy, facilitating autonomous navigation tasks. However, the cost and…

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crossrefAgronomy2024-03-08Cited by 17

An Estimation of the Leaf Nitrogen Content of Apple Tree Canopies Based on Multispectral Unmanned Aerial Vehicle Imagery and Machine Learning Methods

Xin Zhao, Zeyi Zhao, Fengnian Zhao, Jiangfan Liu, Zhaoyang Li, Xingpeng Wang, et al.

Accurate nitrogen fertilizer management determines the yield and quality of fruit trees, but there is a lack of multispectral UAV-based nitrogen fertilizer monitoring technology for orchards. Therefore, in this study, a field experiment was conducted by UAV to acquire multispectr…

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