Pattern recognition and computer vision 6th Chinese conference, PRCV 2023, Xiamen, China, October 13–15, 2023, proceedings, part XI - Liu, Qingshan; Wang, Hanzi; Ma, Zhanyu; Zheng, Weishi; Zha, Hongbin; Chen, Xilin; Wang, Liang; Ji, Rongrong (Lecture notes in computer science, 2024)