Search Results for author: Ce Zhou

Found 11 papers, 1 papers with code

Optical Lens Attack on Monocular Depth Estimation for Autonomous Driving

no code implementations31 Oct 2024 Ce Zhou, Qiben Yan, Daniel Kent, Guangjing Wang, Weikang Ding, Ziqi Zhang, Hayder Radha

Monocular Depth Estimation (MDE) is a pivotal component of vision-based Autonomous Driving (AD) systems, enabling vehicles to estimate the depth of surrounding objects using a single camera image.

Autonomous Driving Monocular Depth Estimation

Decoding Emotions: Unveiling Facial Expressions through Acoustic Sensing with Contrastive Attention

no code implementations1 Oct 2024 Guangjing Wang, Juexing Wang, Ce Zhou, Weikang Ding, Huacheng Zeng, TianXing Li, Qiben Yan

Expression recognition holds great promise for applications such as content recommendation and mental healthcare by accurately detecting users' emotional states.

Facial Expression Recognition

Transient Adversarial 3D Projection Attacks on Object Detection in Autonomous Driving

no code implementations25 Sep 2024 Ce Zhou, Qiben Yan, Sijia Liu

In this paper, we introduce an adversarial 3D projection attack specifically targeting object detection in autonomous driving scenarios.

Autonomous Driving Object +2

Protecting Activity Sensing Data Privacy Using Hierarchical Information Dissociation

no code implementations4 Sep 2024 Guangjing Wang, Hanqing Guo, Yuanda Wang, Bocheng Chen, Ce Zhou, Qiben Yan

Hippo achieves fine-grained control over the disclosure of sensitive information without requiring private labels.

MedTrinity-25M: A Large-scale Multimodal Dataset with Multigranular Annotations for Medicine

1 code implementation6 Aug 2024 Yunfei Xie, Ce Zhou, Lang Gao, Juncheng Wu, Xianhang Li, Hong-Yu Zhou, Sheng Liu, Lei Xing, James Zou, Cihang Xie, Yuyin Zhou

We then build a comprehensive knowledge base and prompt multimodal large language models to perform retrieval-augmented generation with the identified ROIs as guidance, resulting in multigranular texual descriptions.

Medical Visual Question Answering Visual Question Answering (VQA)

Beyond Boundaries: A Comprehensive Survey of Transferable Attacks on AI Systems

no code implementations20 Nov 2023 Guangjing Wang, Ce Zhou, Yuanda Wang, Bocheng Chen, Hanqing Guo, Qiben Yan

This survey offers a holistic understanding of the prevailing transferable attacks and their impacts across different domains.

Autonomous Driving Data Poisoning +2

SSVEP-Based BCI Wheelchair Control System

no code implementations12 Jul 2023 Ce Zhou

So it demonstrates that this SSVEP-based BCI-controlled wheelchair has a huge potential to be applied to disabled people in the future.

EEG SSVEP

A Comprehensive Survey on Pretrained Foundation Models: A History from BERT to ChatGPT

no code implementations18 Feb 2023 Ce Zhou, Qian Li, Chen Li, Jun Yu, Yixin Liu, Guangjing Wang, Kai Zhang, Cheng Ji, Qiben Yan, Lifang He, Hao Peng, JianXin Li, Jia Wu, Ziwei Liu, Pengtao Xie, Caiming Xiong, Jian Pei, Philip S. Yu, Lichao Sun

This study provides a comprehensive review of recent research advancements, challenges, and opportunities for PFMs in text, image, graph, as well as other data modalities.

Graph Learning Language Modelling +1

DoubleStar: Long-Range Attack Towards Depth Estimation based Obstacle Avoidance in Autonomous Systems

no code implementations7 Oct 2021 Ce Zhou, Qiben Yan, Yan Shi, Lichao Sun

By exploiting the weaknesses of the stereo matching in depth estimation algorithms and the lens flare effect in optical imaging, we propose DoubleStar, a long-range attack that injects fake obstacle depth by projecting pure light from two complementary light sources.

Depth Estimation Sensor Fusion +1

Learning Dynamic Siamese Network for Visual Object Tracking

no code implementations ICCV 2017 Qing Guo, Wei Feng, Ce Zhou, Rui Huang, Liang Wan, Song Wang

How to effectively learn temporal variation of target appearance, to exclude the interference of cluttered background, while maintaining real-time response, is an essential problem of visual object tracking.

Object Visual Object Tracking

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