no code implementations • 7 Mar 2024 • Weihuang Liu, Xi Shen, Haolun Li, Xiuli Bi, Bo Liu, Chi-Man Pun, Xiaodong Cun
In this work, we introduce a test-time training (TTT) strategy to address the problem.
2 code implementations • 29 May 2023 • Weihuang Liu, Xi Shen, Chi-Man Pun, Xiaodong Cun
We take inspiration from the widely-used pre-training and then prompt tuning protocols in NLP and propose a new visual prompting model, named Explicit Visual Prompting (EVP).
Ranked #1 on Salient Object Detection on HKU-IS
1 code implementation • CVPR 2023 • Weihuang Liu, Xi Shen, Chi-Man Pun, Xiaodong Cun
Different from the previous visual prompting which is typically a dataset-level implicit embedding, our key insight is to enforce the tunable parameters focusing on the explicit visual content from each individual image, i. e., the features from frozen patch embeddings and the input's high-frequency components.
Ranked #1 on Salient Object Detection on DUT-OMRON
1 code implementation • 15 Mar 2023 • Weihuang Liu, Xiaodong Cun, Chi-Man Pun, Menghan Xia, Yong Zhang, Jue Wang
Thanks to the proposed structure, we only encode the high-resolution image in a relatively low resolution for larger reception field capturing.
1 code implementation • Computational and Structural Biotechnology Journal 2022 • Chi Zhang, Hao Jiang, Weihuang Liu, Junyi Li, Shiming Tang, Mario Juhas, Yang Zhang.
Results To solve the out-of-focus issue in microscopy, we developed a Cycle Generative Adversarial Network (CycleGAN) based model and a multi-component weighted loss function.