Xiaoyang Liu, Chongyang Hu, Xupeng Huang, Chenxin Sun, Rongjin Zhu, Cheng Wang, Yuxiang Zhang, Qian Shen, Hongbiao Zhou, Chengzhi Ruan. "The apple detection method based on multimodal features." PLoS ONE (2025). https://doi.org/10.1371/journal.pone.0334911