Search Results for author: Zhaoyang Wang

Found 9 papers, 5 papers with code

CARES: A Comprehensive Benchmark of Trustworthiness in Medical Vision Language Models

1 code implementation10 Jun 2024 Peng Xia, Ze Chen, Juanxi Tian, Yangrui Gong, Ruibo Hou, Yue Xu, Zhenbang Wu, Zhiyuan Fan, Yiyang Zhou, Kangyu Zhu, Wenhao Zheng, Zhaoyang Wang, Xiao Wang, Xuchao Zhang, Chetan Bansal, Marc Niethammer, Junzhou Huang, Hongtu Zhu, Yun Li, Jimeng Sun, ZongYuan Ge, Gang Li, James Zou, Huaxiu Yao

Artificial intelligence has significantly impacted medical applications, particularly with the advent of Medical Large Vision Language Models (Med-LVLMs), sparking optimism for the future of automated and personalized healthcare.


Enhancing Visual-Language Modality Alignment in Large Vision Language Models via Self-Improvement

1 code implementation24 May 2024 Xiyao Wang, Jiuhai Chen, Zhaoyang Wang, YuHang Zhou, Yiyang Zhou, Huaxiu Yao, Tianyi Zhou, Tom Goldstein, Parminder Bhatia, Furong Huang, Cao Xiao

In this paper, we propose SIMA, a framework that enhances visual and language modality alignment through self-improvement, eliminating the needs for external models or data.

Hallucination Image Comprehension +2

Enhancing Hyperspectral Images via Diffusion Model and Group-Autoencoder Super-resolution Network

1 code implementation27 Feb 2024 Zhaoyang Wang, Dongyang Li, Mingyang Zhang, Hao Luo, Maoguo Gong

Existing hyperspectral image (HSI) super-resolution (SR) methods struggle to effectively capture the complex spectral-spatial relationships and low-level details, while diffusion models represent a promising generative model known for their exceptional performance in modeling complex relations and learning high and low-level visual features.


Diffusion Model Based Visual Compensation Guidance and Visual Difference Analysis for No-Reference Image Quality Assessment

no code implementations22 Feb 2024 Zhaoyang Wang, Bo Hu, Mingyang Zhang, Jie Li, Leida Li, Maoguo Gong, Xinbo Gao

Firstly, we devise a new diffusion restoration network that leverages the produced enhanced image and noise-containing images, incorporating nonlinear features obtained during the denoising process of the diffusion model, as high-level visual information.

Denoising No-Reference Image Quality Assessment +1

Momentum Gradient-based Untargeted Attack on Hypergraph Neural Networks

no code implementations24 Oct 2023 Yang Chen, Stjepan Picek, Zhonglin Ye, Zhaoyang Wang, Haixing Zhao

We use a momentum gradient mechanism to choose the attack node features in the feature selection module.

feature selection

Democratizing Reasoning Ability: Tailored Learning from Large Language Model

1 code implementation20 Oct 2023 Zhaoyang Wang, Shaohan Huang, Yuxuan Liu, Jiahai Wang, Minghui Song, Zihan Zhang, Haizhen Huang, Furu Wei, Weiwei Deng, Feng Sun, Qi Zhang

In this paper, we propose a tailored learning approach to distill such reasoning ability to smaller LMs to facilitate the democratization of the exclusive reasoning ability.

Instruction Following Language Modelling +1

Coherent ray-wave structured light based on (helical) Ince-Gaussian modes

no code implementations4 Feb 2021 Zhaoyang Wang, Yijie Shen, Qiang Liu, Xing Fu

The topological evolution of classic eigenmodes including Hermite-Laguerre-Gaussian and (helical) InceGaussian modes is exploited to construct coherent state modes, which unifies the representations of travelingwave (TW) and standing-wave (SW) ray-wave structured light for the first time and realizes the TW-SW unified ray-wave geometric beam with topology of raytrajectories splitting effect, breaking the boundary of TW and SW structured light.


Sparse and Low-Rank High-Order Tensor Regression via Parallel Proximal Method

no code implementations29 Nov 2019 Jiaqi Zhang, Yinghao Cai, Zhaoyang Wang, Beilun Wang

Recently, tensor data (or multidimensional array) have been generated in many modern applications, such as functional magnetic resonance imaging (fMRI) in neuroscience and videos in video analysis.

Action Recognition regression +1

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