Search Results for author: Dan Song

Found 18 papers, 8 papers with code

Towards Deconfounded Image-Text Matching with Causal Inference

no code implementations22 Aug 2024 Wenhui Li, Xinqi Su, Dan Song, Lanjun Wang, Kun Zhang, An-An Liu

Prior image-text matching methods have shown remarkable performance on many benchmark datasets, but most of them overlook the bias in the dataset, which exists in intra-modal and inter-modal, and tend to learn the spurious correlations that extremely degrade the generalization ability of the model.

Causal Inference Image-text matching +1

BooW-VTON: Boosting In-the-Wild Virtual Try-On via Mask-Free Pseudo Data Training

1 code implementation12 Aug 2024 Xuanpu Zhang, Dan Song, Pengxin Zhan, Tianyu Chang, Jianhao Zeng, QingGuo Chen, Weihua Luo, AnAn Liu

Recent methods model virtual try-on as image mask-inpaint task, which requires masking the person image and results in significant loss of spatial information.

Data Augmentation Virtual Try-on

The Rise of Artificial Intelligence in Educational Measurement: Opportunities and Ethical Challenges

no code implementations27 Jun 2024 Okan Bulut, Maggie Beiting-Parrish, Jodi M. Casabianca, Sharon C. Slater, Hong Jiao, Dan Song, Christopher M. Ormerod, Deborah Gbemisola Fabiyi, Rodica Ivan, Cole Walsh, Oscar Rios, Joshua Wilson, Seyma N. Yildirim-Erbasli, Tarid Wongvorachan, Joyce Xinle Liu, Bin Tan, Polina Morilova

In this paper, a diverse group of AIME members examines the ethical implications of AI-powered tools in educational measurement, explores significant challenges such as automation bias and environmental impact, and proposes solutions to ensure AI's responsible and effective use in education.

Decision Making Fairness

Better Fit: Accommodate Variations in Clothing Types for Virtual Try-on

no code implementations13 Mar 2024 Dan Song, Xuanpu Zhang, Jianhao Zeng, Pengxin Zhan, QingGuo Chen, Weihua Luo, An-An Liu

Image-based virtual try-on aims to transfer target in-shop clothing to a dressed model image, the objectives of which are totally taking off original clothing while preserving the contents outside of the try-on area, naturally wearing target clothing and correctly inpainting the gap between target clothing and original clothing.

Virtual Try-on

CAT-DM: Controllable Accelerated Virtual Try-on with Diffusion Model

1 code implementation CVPR 2024 Jianhao Zeng, Dan Song, Weizhi Nie, Hongshuo Tian, Tongtong Wang, AnAn Liu

Generative Adversarial Networks (GANs) dominate the research field in image-based virtual try-on, but have not resolved problems such as unnatural deformation of garments and the blurry generation quality.

Denoising Image Generation +1

Image-Based Virtual Try-On: A Survey

1 code implementation8 Nov 2023 Dan Song, Xuanpu Zhang, Juan Zhou, Weizhi Nie, Ruofeng Tong, Mohan Kankanhalli, An-An Liu

Image-based virtual try-on aims to synthesize a naturally dressed person image with a clothing image, which revolutionizes online shopping and inspires related topics within image generation, showing both research significance and commercial potential.

Image Generation Survey +1

Temporal-spatial Correlation Attention Network for Clinical Data Analysis in Intensive Care Unit

no code implementations3 Jun 2023 Weizhi Nie, Yuhe Yu, Chen Zhang, Dan Song, Lina Zhao, Yunpeng Bai

Our method can also find key clinical indicators of important outcomes that can be used to improve treatment options.

Instrumental Variable Learning for Chest X-ray Classification

no code implementations20 May 2023 Weizhi Nie, Chen Zhang, Dan Song, Yunpeng Bai, Keliang Xie, AnAn Liu

The chest X-ray (CXR) is commonly employed to diagnose thoracic illnesses, but the challenge of achieving accurate automatic diagnosis through this method persists due to the complex relationship between pathology.

Classification

Chest X-ray Image Classification: A Causal Perspective

no code implementations20 May 2023 Weizhi Nie, Chen Zhang, Dan Song, Lina Zhao, Yunpeng Bai, Keliang Xie, AnAn Liu

The chest X-ray (CXR) is one of the most common and easy-to-get medical tests used to diagnose common diseases of the chest.

Classification Image Classification

Unified Multi-Modal Image Synthesis for Missing Modality Imputation

no code implementations11 Apr 2023 Yue Zhang, Chengtao Peng, Qiuli Wang, Dan Song, Kaiyan Li, S. Kevin Zhou

Besides, we propose a Dynamic Feature Unification Module to integrate information from a varying number of available modalities, which enables the network to be robust to random missing modalities.

Anatomy Image Generation +1

StyleIPSB: Identity-Preserving Semantic Basis of StyleGAN for High Fidelity Face Swapping

1 code implementation CVPR 2023 Diqiong Jiang, Dan Song, Ruofeng Tong, Min Tang

StyleIPSB gives us a novel tool for high-fidelity face swapping, and we propose a three-stage framework for face swapping with StyleIPSB.

Attribute Face Swapping

CTooth+: A Large-scale Dental Cone Beam Computed Tomography Dataset and Benchmark for Tooth Volume Segmentation

1 code implementation2 Aug 2022 Weiwei Cui, Yaqi Wang, Yilong Li, Dan Song, Xingyong Zuo, Jiaojiao Wang, Yifan Zhang, Huiyu Zhou, Bung san Chong, Liaoyuan Zeng, Qianni Zhang

This work provides a new benchmark for the tooth volume segmentation task, and the experiment can serve as the baseline for future AI-based dental imaging research and clinical application development.

Active Learning Segmentation

Multispectral Pedestrian Detection via Simultaneous Detection and Segmentation

1 code implementation14 Aug 2018 Chengyang Li, Dan Song, Ruofeng Tong, Min Tang

To narrow this gap, we propose a network fusion architecture, which consists of a multispectral proposal network to generate pedestrian proposals, and a subsequent multispectral classification network to distinguish pedestrian instances from hard negatives.

Autonomous Driving Pedestrian Detection +1

Illumination-aware Faster R-CNN for Robust Multispectral Pedestrian Detection

no code implementations14 Mar 2018 Chengyang Li, Dan Song, Ruofeng Tong, Min Tang

Multispectral images of color-thermal pairs have shown more effective than a single color channel for pedestrian detection, especially under challenging illumination conditions.

Pedestrian Detection

Automated Generation of Geometric Theorems from Images of Diagrams

no code implementations6 Jun 2014 Xiaoyu Chen, Dan Song, Dongming Wang

We propose an approach to generate geometric theorems from electronic images of diagrams automatically.

Management

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