Search Results for author: Manni Duan

Found 4 papers, 3 papers with code

Revisiting the Power of Prompt for Visual Tuning

1 code implementation4 Feb 2024 Yuzhu Wang, Lechao Cheng, Chaowei Fang, Dingwen Zhang, Manni Duan, Meng Wang

Inspired by the observation that the prompt tokens tend to share high mutual information with patch tokens, we propose initializing prompts with downstream token prototypes.

Visual Prompt Tuning

Improving Knowledge Distillation via Regularizing Feature Norm and Direction

1 code implementation26 May 2023 Yuzhu Wang, Lechao Cheng, Manni Duan, Yongheng Wang, Zunlei Feng, Shu Kong

Finally, we propose a rather simple loss term (dubbed ND loss) to simultaneously (1) encourage student to produce large-\emph{norm} features, and (2) align the \emph{direction} of student features and teacher class-means.

Domain Adaptation Knowledge Distillation

FocalClick: Towards Practical Interactive Image Segmentation

1 code implementation CVPR 2022 Xi Chen, Zhiyan Zhao, Yilei Zhang, Manni Duan, Donglian Qi, Hengshuang Zhao

To make the model work with preexisting masks, we formulate a sub-task termed Interactive Mask Correction, and propose Progressive Merge as the solution.

 Ranked #1 on Interactive Segmentation on GrabCut (using extra training data)

Image Segmentation Interactive Segmentation +2

Conditional Diffusion for Interactive Segmentation

no code implementations ICCV 2021 Xi Chen, Zhiyan Zhao, Feiwu Yu, Yilei Zhang, Manni Duan

In click-based interactive segmentation, the mask extraction process is dictated by positive/negative user clicks; however, most existing methods do not fully exploit the user cues, requiring excessive numbers of clicks for satisfactory results.

Interactive Segmentation Segmentation

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