A Document Presentation Attack Detection Scheme with Optical Flow under a Flashlight. - Changsheng Chen; Wenyu Chen; Ximin Chen; Haodong Li 001 (APSIPA, 2024)

Context-FFT: A Context Feed Forward Transformer Network for EEG-based Speech Envelope Decoding. - Ximin Chen; Yuting Ding; Nan Yan; Changsheng Chen; Fei Chen (APSIPA, 2024)

Optical flow-based spatiotemporal analysis for document presentation attack detection. - Changsheng Chen; Wenyu Chen; Ximin Chen; Haodong Li 001 (J. Electronic Imaging, 2025)