Search Results for author: Zhiwen Lin

Found 5 papers, 1 papers with code

Anchor-based Robust Finetuning of Vision-Language Models

no code implementations9 Apr 2024 Jinwei Han, Zhiwen Lin, Zhongyisun Sun, Yingguo Gao, Ke Yan, Shouhong Ding, Yuan Gao, Gui-Song Xia

Specifically, two types of anchors are elaborated in our method, including i) text-compensated anchor which uses the images from the finetune set but enriches the text supervision from a pretrained captioner, ii) image-text-pair anchor which is retrieved from the dataset similar to pretraining data of CLIP according to the downstream task, associating with the original CLIP text with rich semantics.

Language Modelling Zero-Shot Learning

VMT-Adapter: Parameter-Efficient Transfer Learning for Multi-Task Dense Scene Understanding

no code implementations14 Dec 2023 Yi Xin, Junlong Du, Qiang Wang, Zhiwen Lin, Ke Yan

Extensive experiments on four dense scene understanding tasks demonstrate the superiority of VMT-Adapter(-Lite), achieving a 3. 96%(1. 34%) relative improvement compared to single-task full fine-tuning, while utilizing merely ~1% (0. 36%) trainable parameters of the pre-trained model.

Scene Understanding Transfer Learning

HODN: Disentangling Human-Object Feature for HOI Detection

no code implementations20 Aug 2023 Shuman Fang, Zhiwen Lin, Ke Yan, Jie Li, Xianming Lin, Rongrong Ji

However, these methods ignore the relationship among humans, objects, and interactions: 1) human features are more contributive than object ones to interaction prediction; 2) interactive information disturbs the detection of objects but helps human detection.

Human Detection Human-Object Interaction Detection +3

Unveiling the Potential of Structure Preserving for Weakly Supervised Object Localization

1 code implementation CVPR 2021 Xingjia Pan, Yingguo Gao, Zhiwen Lin, Fan Tang, WeiMing Dong, Haolei Yuan, Feiyue Huang, Changsheng Xu

Weakly supervised object localization(WSOL) remains an open problem given the deficiency of finding object extent information using a classification network.

Classification General Classification +3

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