Weifeng Ou

Publication Activity (10 Years)

Years Active: 2019-2024
Publications (10 Years): 22

Top Topics

Codebook Generation

Face Representation

Liveness Detection

Human Activity Recognition

Top Venues

Expert Syst. Appl.

Publications

Xiu-Feng Huang, Lai-Man Po, Weifeng Ou
Motion Transfer-Driven Intra-Class Data Augmentation for Finger Vein Recognition. ICASSP (2024)
Weifeng Ou, Lai-Man Po, Xiu-Feng Huang
Joint Learning of Identity and Vein Features for Enhanced Representations in Vascular Biometrics. ICASSP (2024)
Weifeng Ou, Lai-Man Po, Xiu-Feng Huang, Wing Yin Yu, Yuzhi Zhao
GSCL: Generative Self-Supervised Contrastive Learning for Vein-Based Biometric Verification. IEEE Trans. Biom. Behav. Identity Sci. 6 (2) (2024)
Jingjing Xiong, Lai-Man Po, Wing Yin Yu, Chang Zhou, Pengfei Xian, Weifeng Ou
CSRNet: Cascaded Selective Resolution Network for real-time semantic segmentation. Expert Syst. Appl. 211 (2023)
Yuzhi Zhao, Lai-Man Po, Wing Yin Yu, Yasar Abbas Ur Rehman, Mengyang Liu, Yujia Zhang, Weifeng Ou
VCGAN: Video Colorization With Hybrid Generative Adversarial Network. IEEE Trans. Multim. 25 (2023)
Yuzhi Zhao, Lai-Man Po, Xuehui Wang, Qiong Yan, Wei Shen, Yujia Zhang, Wei Liu, Chun Kit Wong, Chiu-Sing Pang, Weifeng Ou, Wing Yin Yu, Buhua Liu
ChildPredictor: A Child Face Prediction Framework With Disentangled Learning. IEEE Trans. Multim. 25 (2023)
Pengfei Xian, Lai-Man Po, Jingjing Xiong, Chang Zhou, Yuzhi Zhao, Wing Yin Yu, Weifeng Ou, Yujia Zhang, Xiaori Zhang
Pixel Voting Decoder: A novel decoder that regresses pixel relationships for segmentation. Expert Syst. Appl. 193 (2022)
Weifeng Ou, Lai-Man Po, Chang Zhou, Pengfei Xian, Jingjing Xiong
GAN-Based Inter-Class Sample Generation for Contrastive Learning of Vein Image Representations. IEEE Trans. Biom. Behav. Identity Sci. 4 (2) (2022)
Chang Zhou, Lai Man Po, Weifeng Ou
Angular Deep Supervised Vector Quantization for Image Retrieval. IEEE Trans. Neural Networks Learn. Syst. 33 (4) (2022)
Yujia Zhang, Lai-Man Po, Xuyuan Xu, Mengyang Liu, Yexin Wang, Weifeng Ou, Yuzhi Zhao, Wing Yin Yu
Contrastive Spatio-Temporal Pretext Learning for Self-Supervised Video Representation. AAAI (2022)
Yuzhi Zhao, Lai-Man Po, Xuehui Wang, Qiong Yan, Wei Shen, Yujia Zhang, Wei Liu, Chun Kit Wong, Chiu-Sing Pang, Weifeng Ou, Wing Yin Yu, Buhua Liu
ChildPredictor: A Child Face Prediction Framework with Disentangled Learning. CoRR (2022)
Yuzhi Zhao, Lai-Man Po, Wing Yin Yu, Yasar Abbas Ur Rehman, Mengyang Liu, Yujia Zhang, Weifeng Ou
VCGAN: Video Colorization with Hybrid Generative Adversarial Network. CoRR (2021)
Weifeng Ou, Lai-Man Po, Chang Zhou, Yasar Abbas Ur Rehman, Pengfei Xian, Yujia Zhang
Fusion loss and inter-class data augmentation for deep finger vein feature learning. Expert Syst. Appl. 171 (2021)
Chang Zhou, Lai-Man Po, Weifeng Ou, Pengfei Xian, Kwok-Wai Cheung
Deep triplet residual quantization. Expert Syst. Appl. 184 (2021)
Jingjing Xiong, Lai-Man Po, Wing Yin Yu, Chang Zhou, Pengfei Xian, Weifeng Ou
CSRNet: Cascaded Selective Resolution Network for Real-time Semantic Segmentation. CoRR (2021)
Yujia Zhang, Lai-Man Po, Xuyuan Xu, Mengyang Liu, Yexin Wang, Weifeng Ou, Yuzhi Zhao, Wing Yin Yu
Contrastive Spatio-Temporal Pretext Learning for Self-supervised Video Representation. CoRR (2021)
Yujia Zhang, Lai Man Po, Mengyang Liu, Yasar Abbas Ur Rehman, Weifeng Ou, Yuzhi Zhao
Data-level information enhancement: Motion-patch-based Siamese Convolutional Neural Networks for human activity recognition in videos. Expert Syst. Appl. 147 (2020)
Weifeng Ou, Lai-Man Po, Chang Zhou, Yujia Zhang, Litong Feng, Yasar Abbas Ur Rehman, Yuzhi Zhao
LinCos-Softmax: Learning Angle-Discriminative Face Representations With Linearity-Enhanced Cosine Logits. IEEE Access 8 (2020)
Andrey Ignatov, Juncheng Li, Jiajie Zhang, Haoyu Wu, Jie Li, Rui Huang, Muhammad Haris, Greg Shakhnarovich, Norimichi Ukita, Yuzhi Zhao, Lai-Man Po, Radu Timofte, Tiantian Zhang, Zongbang Liao, Xiang Shi, Yujia Zhang, Weifeng Ou, Pengfei Xian, Jingjing Xiong, Chang Zhou, Wing Yin Yu, Yubin Yubin, Sung-Jea Ko, Bingxin Hou, Bumjun Park, Songhyun Yu, Sangmin Kim, Jechang Jeong, Seung-Wook Kim, Kwang-Hyun Uhm, Seo-Won Ji, Sung-Jin Cho, Jun-Pyo Hong, Kangfu Mei
AIM 2019 Challenge on RAW to RGB Mapping: Methods and Results. ICCV Workshops (2019)
Yasar Abbas Ur Rehman, Lai-Man Po, Mengyang Liu, Zijie Zou, Weifeng Ou, Yuzhi Zhao
Face liveness detection using convolutional-features fusion of real and deep network generated face images. J. Vis. Commun. Image Represent. 59 (2019)
Yuzhi Zhao, Chang Zhou, Wing Yin Yu, Lai-Man Po, Tiantian Zhang, Zongbang Liao, Xiang Shi, Yujia Zhang, Weifeng Ou, Pengfei Xian, Jingjing Xiong
Saliency Map-Aided Generative Adversarial Network for RAW to RGB Mapping. ICCV Workshops (2019)
Yasar Abbas Ur Rehman, Lai-Man Po, Mengyang Liu, Zijie Zou, Weifeng Ou
Perturbing Convolutional Feature Maps with Histogram of Oriented Gradients for Face Liveness Detection. CISIS-ICEUTE (2019)