Search Results for author: Pinxue Guo

Found 9 papers, 3 papers with code

OneTracker: Unifying Visual Object Tracking with Foundation Models and Efficient Tuning

no code implementations14 Mar 2024 Lingyi Hong, Shilin Yan, Renrui Zhang, Wanyun Li, Xinyu Zhou, Pinxue Guo, Kaixun Jiang, Yiting Chen, Jinglun Li, Zhaoyu Chen, Wenqiang Zhang

To evaluate the effectiveness of our general framework OneTracker, which is consisted of Foundation Tracker and Prompt Tracker, we conduct extensive experiments on 6 popular tracking tasks across 11 benchmarks and our OneTracker outperforms other models and achieves state-of-the-art performance.

Object Visual Object Tracking

OneVOS: Unifying Video Object Segmentation with All-in-One Transformer Framework

no code implementations13 Mar 2024 Wanyun Li, Pinxue Guo, Xinyu Zhou, Lingyi Hong, Yangji He, Xiangyu Zheng, Wei zhang, Wenqiang Zhang

Contemporary Video Object Segmentation (VOS) approaches typically consist stages of feature extraction, matching, memory management, and multiple objects aggregation.

Management Semantic Segmentation +2

ClickVOS: Click Video Object Segmentation

no code implementations10 Mar 2024 Pinxue Guo, Lingyi Hong, Xinyu Zhou, Shuyong Gao, Wanyun Li, Jinglun Li, Zhaoyu Chen, Xiaoqiang Li, Wei zhang, Wenqiang Zhang

To address these limitations, we propose the setting named Click Video Object Segmentation (ClickVOS) which segments objects of interest across the whole video according to a single click per object in the first frame.

Object Segmentation +3

OpenVIS: Open-vocabulary Video Instance Segmentation

1 code implementation26 May 2023 Pinxue Guo, Tony Huang, Peiyang He, Xuefeng Liu, Tianjun Xiao, Zhaoyu Chen, Wenqiang Zhang

Open-vocabulary Video Instance Segmentation (OpenVIS) can simultaneously detect, segment, and track arbitrary object categories in a video, without being constrained to categories seen during training.

Instance Segmentation Segmentation +2

Out of Thin Air: Exploring Data-Free Adversarial Robustness Distillation

no code implementations21 Mar 2023 Yuzheng Wang, Zhaoyu Chen, Dingkang Yang, Pinxue Guo, Kaixun Jiang, Wenqiang Zhang, Lizhe Qi

Adversarial Robustness Distillation (ARD) is a promising task to solve the issue of limited adversarial robustness of small capacity models while optimizing the expensive computational costs of Adversarial Training (AT).

Adversarial Robustness Knowledge Distillation +1

Boosting the Transferability of Adversarial Attacks with Global Momentum Initialization

2 code implementations21 Nov 2022 Jiafeng Wang, Zhaoyu Chen, Kaixun Jiang, Dingkang Yang, Lingyi Hong, Pinxue Guo, Haijing Guo, Wenqiang Zhang

To tackle these issues, we propose Global Momentum Initialization (GI) to suppress gradient elimination and help search for the global optimum.

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