Search Results for author: Linjiang Huang

Found 6 papers, 5 papers with code

FouriScale: A Frequency Perspective on Training-Free High-Resolution Image Synthesis

1 code implementation19 Mar 2024 Linjiang Huang, Rongyao Fang, Aiping Zhang, Guanglu Song, Si Liu, Yu Liu, Hongsheng Li

In this study, we delve into the generation of high-resolution images from pre-trained diffusion models, addressing persistent challenges, such as repetitive patterns and structural distortions, that emerge when models are applied beyond their trained resolutions.

Text-to-Image Generation

Teach-DETR: Better Training DETR with Teachers

1 code implementation22 Nov 2022 Linjiang Huang, Kaixin Lu, Guanglu Song, Liang Wang, Si Liu, Yu Liu, Hongsheng Li

In this paper, we present a novel training scheme, namely Teach-DETR, to learn better DETR-based detectors from versatile teacher detectors.

Weakly Supervised Temporal Action Localization via Representative Snippet Knowledge Propagation

1 code implementation CVPR 2022 Linjiang Huang, Liang Wang, Hongsheng Li

Our method seeks to mine the representative snippets in each video for propagating information between video snippets to generate better pseudo labels.

Pseudo Label Weakly-supervised Temporal Action Localization +1

Foreground-Action Consistency Network for Weakly Supervised Temporal Action Localization

1 code implementation ICCV 2021 Linjiang Huang, Liang Wang, Hongsheng Li

In this paper, we present a framework named FAC-Net based on the I3D backbone, on which three branches are appended, named class-wise foreground classification branch, class-agnostic attention branch and multiple instance learning branch.

Multiple Instance Learning Video Understanding +2

Actor and Action Modular Network for Text-based Video Segmentation

no code implementations2 Nov 2020 Jianhua Yang, Yan Huang, Kai Niu, Linjiang Huang, Zhanyu Ma, Liang Wang

Previous methods fail to explicitly align the video content with the textual query in a fine-grained manner according to the actor and its action, due to the problem of \emph{semantic asymmetry}.

Action Segmentation Action Understanding +5

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