Signature Detection, Restoration, and Verification: A Novel Chinese Document Signature Forgery Detection Benchmark. - Kaihong Yan; Ying Zhang; Haoran Tang; Chengkai Ren; Jian Zhang 083; Gaoang Wang; Hongwei Wang 001 (CVPR Workshops, 2022)

A Novel End-to-End Transformer for Scene Graph Generation. - Chengkai Ren; Xiuhua Liu; Mengyuan Cao; Jian Zhang 083; Hongwei Wang 001 (IJCNN, 2023)

Vision Graph Convolutional Network for Writer-Independent Offline Signature Verification. - Chengkai Ren; Jian Zhang 083; Hongwei Wang 001; Shuguang Shen (IJCNN, 2023)