Search Results for author: Yuyang Sun

Found 12 papers, 1 papers with code

AnimeDL-2M: Million-Scale AI-Generated Anime Image Detection and Localization in Diffusion Era

no code implementations15 Apr 2025 Chenyang Zhu, Xing Zhang, Yuyang Sun, Ching-Chun Chang, Isao Echizen

Recent advances in image generation, particularly diffusion models, have significantly lowered the barrier for creating sophisticated forgeries, making image manipulation detection and localization (IMDL) increasingly challenging.

Image Manipulation Image Manipulation Detection

ACORD: An Expert-Annotated Retrieval Dataset for Legal Contract Drafting

no code implementations11 Jan 2025 Steven H. Wang, Maksim Zubkov, Kexin Fan, Sarah Harrell, Yuyang Sun, Wei Chen, Andreas Plesner, Roger Wattenhofer

Information retrieval, specifically contract clause retrieval, is foundational to contract drafting because lawyers rarely draft contracts from scratch; instead, they locate and revise the most relevant precedent.

Information Retrieval Retrieval

CorrDiff: Adaptive Delay-aware Detector with Temporal Cue Inputs for Real-time Object Detection

no code implementations9 Jan 2025 Xiang Zhang, Chenchen Fu, Yufei Cui, Lan Yi, Yuyang Sun, Weiwei Wu, Xue Liu

Real-time object detection takes an essential part in the decision-making process of numerous real-world applications, including collision avoidance and path planning in autonomous driving systems.

Autonomous Driving Collision Avoidance +3

VEU-Bench: Towards Comprehensive Understanding of Video Editing

no code implementations CVPR 2025 Bozheng Li, Yongliang Wu, Yi Lu, Jiashuo Yu, Licheng Tang, Jiawang Cao, Wenqing Zhu, Yuyang Sun, Jay Wu, Wenbo Zhu

We also demonstrate that incorporating VEU data significantly enhances the performance of Vid-LLMs on general video understanding benchmarks, with an average improvement of 8. 3% across nine reasoning tasks.

Video Editing Video Understanding

Non-Invasive Glucose Prediction System Enhanced by Mixed Linear Models and Meta-Forests for Domain Generalization

no code implementations11 Sep 2024 Yuyang Sun, Panagiotis Kosmas

In this study, we present a non-invasive glucose prediction system that integrates Near-Infrared (NIR) spectroscopy and millimeter-wave (mm-wave) sensing.

Domain Generalization Management

Transtreaming: Adaptive Delay-aware Transformer for Real-time Streaming Perception

no code implementations10 Sep 2024 Xiang Zhang, Yufei Cui, Chenchen Fu, Weiwei Wu, ZiHao Wang, Yuyang Sun, Xue Liu

Real-time object detection is critical for the decision-making process for many real-world applications, such as collision avoidance and path planning in autonomous driving.

Autonomous Driving Collision Avoidance +3

Exploring Biomarker Relationships in Both Type 1 and Type 2 Diabetes Mellitus Through a Bayesian Network Analysis Approach

no code implementations24 Jun 2024 Yuyang Sun, Jingyu Lei, Panagiotis Kosmas

Understanding the complex relationships of biomarkers in diabetes is pivotal for advancing treatment strategies, a pressing need in diabetes research.

Management

Meta-forests: Domain generalization on random forests with meta-learning

no code implementations9 Jan 2024 Yuyang Sun, Panagiotis Kosmas

Domain generalization is a popular machine learning technique that enables models to perform well on the unseen target domain, by learning from multiple source domains.

Domain Generalization Meta-Learning +2

Generalized Deepfakes Detection with Reconstructed-Blended Images and Multi-scale Feature Reconstruction Network

no code implementations13 Dec 2023 Yuyang Sun, Huy H. Nguyen, Chun-Shien Lu, Zhiyong Zhang, Lu Sun, Isao Echizen

The growing diversity of digital face manipulation techniques has led to an urgent need for a universal and robust detection technology to mitigate the risks posed by malicious forgeries.

Diversity Face Swapping

Face Forgery Detection Based on Facial Region Displacement Trajectory Series

no code implementations7 Dec 2022 Yuyang Sun, Zhiyong Zhang, Isao Echizen, Huy H. Nguyen, Changzhen Qiu, Lu Sun

We introduce a method for detecting manipulated videos that is based on the trajectory of the facial region displacement.

Graph Attention

FakeTransformer: Exposing Face Forgery From Spatial-Temporal Representation Modeled By Facial Pixel Variations

no code implementations15 Nov 2021 Yuyang Sun, Zhiyong Zhang, Changzhen Qiu, Liang Wang, Zekai Wang

With the rapid development of generation model, AI-based face manipulation technology, which called DeepFakes, has become more and more realistic.

DeepFake Detection Face Swapping

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