Real-time and accurate detection of citrus in complex scenes based on HPL-YOLOv4. - Lijia Xu; Yihan Wang; Xiaoshi Shi; Zuoliang Tang; Xinyuan Chen; Yuchao Wang; Zhiyong Zou; Peng Huang; Bi Liu; Ning Yang; Zhiwei Lu; Yong He; et al. (Comput. Electron. Agric., 2023)