Search Results for author: Yuanjie Shao

Found 12 papers, 7 papers with code

Few-Shot Object Detection: Research Advances and Challenges

no code implementations7 Apr 2024 Zhimeng Xin, Shiming Chen, Tianxu Wu, Yuanjie Shao, Weiping Ding, Xinge You

This paper presents a comprehensive survey to review the significant advancements in the field of FSOD in recent years and summarize the existing challenges and solutions.

Few-Shot Learning Few-Shot Object Detection +2

Adaptive Semantic Consistency for Cross-domain Few-shot Classification

no code implementations1 Aug 2023 Hengchu Lu, Yuanjie Shao, Xiang Wang, Changxin Gao

In this way, the proposed ASC enables explicit transfer of source domain knowledge to prevent the model from overfitting the target domain.

Classification Cross-Domain Few-Shot

Context-aware Proposal Network for Temporal Action Detection

no code implementations18 Jun 2022 Xiang Wang, Huaxin Zhang, Shiwei Zhang, Changxin Gao, Yuanjie Shao, Nong Sang

This technical report presents our first place winning solution for temporal action detection task in CVPR-2022 AcitivityNet Challenge.

Action Classification Action Detection

Multi-Centroid Representation Network for Domain Adaptive Person Re-ID

no code implementations22 Dec 2021 Yuhang Wu, Tengteng Huang, Haotian Yao, Chi Zhang, Yuanjie Shao, Chuchu Han, Changxin Gao, Nong Sang

First, we present a Domain-Specific Contrastive Learning (DSCL) mechanism to fully explore intradomain information by comparing samples only from the same domain.

Contrastive Learning Domain Adaptive Person Re-Identification +2

Unsupervised Low-Light Image Enhancement via Histogram Equalization Prior

1 code implementation3 Dec 2021 Feng Zhang, Yuanjie Shao, Yishi Sun, Kai Zhu, Changxin Gao, Nong Sang

We introduce a Noise Disentanglement Module (NDM) to disentangle the noise and content in the reflectance maps with the reliable aid of unpaired clean images.

Disentanglement Image Restoration +1

CondNet: Conditional Classifier for Scene Segmentation

2 code implementations21 Sep 2021 Changqian Yu, Yuanjie Shao, Changxin Gao, Nong Sang

The last layer of FCN is typically a global classifier (1x1 convolution) to recognize each pixel to a semantic label.

Scene Segmentation Segmentation

OadTR: Online Action Detection with Transformers

1 code implementation ICCV 2021 Xiang Wang, Shiwei Zhang, Zhiwu Qing, Yuanjie Shao, Zhengrong Zuo, Changxin Gao, Nong Sang

Most recent approaches for online action detection tend to apply Recurrent Neural Network (RNN) to capture long-range temporal structure.

Online Action Detection

Weakly-Supervised Temporal Action Localization Through Local-Global Background Modeling

no code implementations20 Jun 2021 Xiang Wang, Zhiwu Qing, Ziyuan Huang, Yutong Feng, Shiwei Zhang, Jianwen Jiang, Mingqian Tang, Yuanjie Shao, Nong Sang

Then our proposed Local-Global Background Modeling Network (LGBM-Net) is trained to localize instances by using only video-level labels based on Multi-Instance Learning (MIL).

Weakly-supervised Learning Weakly-supervised Temporal Action Localization +1

Weakly Supervised Text-Based Person Re-Identification

1 code implementation ICCV 2021 Shizhen Zhao, Changxin Gao, Yuanjie Shao, Wei-Shi Zheng, Nong Sang

Specifically, to alleviate the intra-class variations, a clustering method is utilized to generate pseudo labels for both visual and textual instances.

Clustering Person Re-Identification +1

Domain Adaptation for Image Dehazing

1 code implementation CVPR 2020 Yuanjie Shao, Lerenhan Li, Wenqi Ren, Changxin Gao, Nong Sang

By training image translation and dehazing network in an end-to-end manner, we can obtain better effects of both image translation and dehazing.

Domain Adaptation Image Dehazing +1

GTNet: Generative Transfer Network for Zero-Shot Object Detection

1 code implementation19 Jan 2020 Shizhen Zhao, Changxin Gao, Yuanjie Shao, Lerenhan Li, Changqian Yu, Zhong Ji, Nong Sang

FFU and BFU add the IoU variance to the results of CFU, yielding class-specific foreground and background features, respectively.

Generative Adversarial Network Object +3

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