Search Results for author: Jiong Wang

Found 11 papers, 6 papers with code

QACP: An Annotated Question Answering Dataset for Assisting Chinese Python Programming Learners

1 code implementation30 Jan 2024 Rui Xiao, Lu Han, Xiaoying Zhou, Jiong Wang, Na Zong, Pengyu Zhang

In online learning platforms, particularly in rapidly growing computer programming courses, addressing the thousands of students' learning queries requires considerable human cost.

Question Answering

FreeMan: Towards Benchmarking 3D Human Pose Estimation under Real-World Conditions

1 code implementation10 Sep 2023 Jiong Wang, Fengyu Yang, Wenbo Gou, Bingliang Li, Danqi Yan, Ailing Zeng, Yijun Gao, Junle Wang, Yanqing Jing, Ruimao Zhang

To facilitate the development of 3D pose estimation, we present FreeMan, the first large-scale, multi-view dataset collected under the real-world conditions.

3D Human Pose Estimation 3D Pose Estimation +1

LAMM: Language-Assisted Multi-Modal Instruction-Tuning Dataset, Framework, and Benchmark

1 code implementation NeurIPS 2023 Zhenfei Yin, Jiong Wang, JianJian Cao, Zhelun Shi, Dingning Liu, Mukai Li, Lu Sheng, Lei Bai, Xiaoshui Huang, Zhiyong Wang, Jing Shao, Wanli Ouyang

To the best of our knowledge, we present one of the very first open-source endeavors in the field, LAMM, encompassing a Language-Assisted Multi-Modal instruction tuning dataset, framework, and benchmark.

Set-Based Face Recognition Beyond Disentanglement: Burstiness Suppression With Variance Vocabulary

no code implementations13 Apr 2023 Jiong Wang, Zhou Zhao, Fei Wu

Thus we propose to separate the identity features with the variance features in a light-weighted set-based disentanglement framework.

Disentanglement Face Recognition

Open-Vocabulary Object Detection With an Open Corpus

no code implementations ICCV 2023 Jiong Wang, Huiming Zhang, Haiwen Hong, Xuan Jin, Yuan He, Hui Xue, Zhou Zhao

For the classification task, we introduce an open corpus classifier by reconstructing original classifier with similar words in text space.

Object object-detection +1

Frame-Subtitle Self-Supervision for Multi-Modal Video Question Answering

no code implementations8 Sep 2022 Jiong Wang, Zhou Zhao, Weike Jin

Multi-modal video question answering aims to predict correct answer and localize the temporal boundary relevant to the question.

Question Answering Video Question Answering

Weakly Supervised Object Localization via Transformer with Implicit Spatial Calibration

2 code implementations21 Jul 2022 Haotian Bai, Ruimao Zhang, Jiong Wang, Xiang Wan

Weakly Supervised Object Localization (WSOL), which aims to localize objects by only using image-level labels, has attracted much attention because of its low annotation cost in real applications.

Long-range modeling Object +1

VLAD-VSA: Cross-Domain Face Presentation Attack Detection with Vocabulary Separation and Adaptation

1 code implementation21 Feb 2022 Jiong Wang, Zhou Zhao, Weike Jin, Xinyu Duan, Zhen Lei, Baoxing Huai, Yiling Wu, Xiaofei He

In this paper, the VLAD aggregation method is adopted to quantize local features with visual vocabulary locally partitioning the feature space, and hence preserve the local discriminability.

Face Presentation Attack Detection

Learning a Reinforced Agent for Flexible Exposure Bracketing Selection

1 code implementation CVPR 2020 Zhouxia Wang, Jiawei Zhang, Mude Lin, Jiong Wang, Ping Luo, Jimmy Ren

Automatically selecting exposure bracketing (images exposed differently) is important to obtain a high dynamic range image by using multi-exposure fusion.

Attention-based Pyramid Aggregation Network for Visual Place Recognition

no code implementations1 Aug 2018 Yingying Zhu, Jiong Wang, Lingxi Xie, Liang Zheng

Visual place recognition is challenging in the urban environment and is usually viewed as a large scale image retrieval task.

Image Retrieval Retrieval +1

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