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Chunjiang Zhao

3 papers indexed

arxivcs.RO2026-07-15

Vision-Based Obstacle Separation for Strawberry Harvesting in Clusters Using Hierarchical Reinforcement Learning

Teng Li, Hanfei Shi, Chunjiang Zhao, Ya Xiong

Selective harvesting in clustered strawberry environments is challenging because ripe fruits are often occluded by surrounding unripe fruits, making direct grasping unreliable. To address this problem, this paper proposes a hierarchical reinforcement learning framework, termed VG…

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crossrefSensors2024-12-19Cited by 8

CabbageNet: Deep Learning for High-Precision Cabbage Segmentation in Complex Settings for Autonomous Harvesting Robotics

Yongqiang Tian, Xinyu Cao, Taihong Zhang, Huarui Wu, Chunjiang Zhao, Yunjie Zhao

Reducing damage and missed harvest rates is essential for improving efficiency in unmanned cabbage harvesting. Accurate real-time segmentation of cabbage heads can significantly alleviate these issues and enhance overall harvesting performance. However, the complexity of the grow…

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crossrefRemote Sensing2023-08-31Cited by 37

Estimation of Soybean Yield by Combining Maturity Group Information and Unmanned Aerial Vehicle Multi-Sensor Data Using Machine Learning

Pengting Ren, Heli Li, Shaoyu Han, Riqiang Chen, Guijun Yang, Hao Yang, et al.

Accurate and rapid estimation of the crop yield is essential to precision agriculture. Critical to crop improvement, yield is a primary index for selecting excellent genotypes in crop breeding. Recently developed unmanned aerial vehicle (UAV) platforms and advanced algorithms can…

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