Zhengwentai SUN

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I am Zhengwentai SUN (孙正文泰), a second-year MPhil student at Hong Kong Polytechnic University, supervised by Prof. Tracy Mok. I completed my Bachelor's degree at the University of Electronic Science and Technology of China. My research concentrates on generative models like GANs and Diffusion, specifically their multimedia applications. I'm also exploring Large Language Models (LLMs) and their interaction with human users and generative vision models.

Open Source Projects

Life-Reload Preview Life-Reload Simulator is an innovative life simulation game powered by GPT-3.5-turbo. It offers a unique experience with its dynamic content generation and immersive gameplay.

Publications

VITON-GD Motivation Pan, S., Sun, Z., Wang, C., Zhang, J. (2023). A 3D Virtual Try-on Method with Global-Local Alignment and Diffusion Model. Accepted by IEEE ICASSP 2024.
SGDiff Results Sun, Z., Zhou, Y., He, H., & Mok, P. Y. (2023). SGDiff: A Style-Guided Diffusion Model for Fashion Synthesis. ACM Multimedia 2023.
CoDE-GAN Results Sun, Z., Zhou, Y., He, H., & Mok, P. Y. CoDE-GAN: Content Decoupled and Enhanced GAN for Sketch-guided Flexible Fashion Editing.
SepNet Overview Lei, W., Mei, H., Sun, Z., Ye, S., Gu, R., Wang, H., ... & Wang, G. (2021). Automatic segmentation of organs-at-risk from head-and-neck CT using separable convolutional neural network with hard-region-weighted loss. Neurocomputing, 442, 184-199.
2.5D UNet Results Mei, H., Lei, W., Gu, R., Ye, S., Sun, Z., Zhang, S., & Wang, G. (2021). Automatic segmentation of gross target volume of nasopharynx cancer using ensemble of multiscale deep neural networks with spatial attention. Neurocomputing, 438, 211-222.

Experiences