Search Results for author: Yifan Shen

Found 7 papers, 1 papers with code

Practical Region-level Attack against Segment Anything Models

no code implementations12 Apr 2024 Yifan Shen, Zhengyuan Li, Gang Wang

Segment Anything Models (SAM) have made significant advancements in image segmentation, allowing users to segment target portions of an image with a single click (i. e., user prompt).

Image Segmentation Semantic Segmentation

Towards Adversarially Robust Dataset Distillation by Curvature Regularization

no code implementations15 Mar 2024 Eric Xue, Yijiang Li, Haoyang Liu, Yifan Shen, Haohan Wang

Extensive empirical experiments suggest that our method not only outperforms standard adversarial training on both accuracy and robustness with less computation overhead but is also capable of generating robust distilled datasets that can withstand various adversarial attacks.

Adversarial Robustness

CaRiNG: Learning Temporal Causal Representation under Non-Invertible Generation Process

no code implementations25 Jan 2024 Guangyi Chen, Yifan Shen, Zhenhao Chen, Xiangchen Song, Yuewen Sun, Weiran Yao, Xiao Liu, Kun Zhang

Identifying the underlying time-delayed latent causal processes in sequential data is vital for grasping temporal dynamics and making downstream reasoning.

Revisiting Open World Object Detection

1 code implementation3 Jan 2022 Xiaowei Zhao, Xianglong Liu, Yifan Shen, Yixuan Qiao, Yuqing Ma, Duorui Wang

Open World Object Detection (OWOD), simulating the real dynamic world where knowledge grows continuously, attempts to detect both known and unknown classes and incrementally learn the identified unknown ones.

Object object-detection +1

Self-learn to Explain Siamese Networks Robustly

no code implementations15 Sep 2021 Chao Chen, Yifan Shen, Guixiang Ma, Xiangnan Kong, Srinivas Rangarajan, Xi Zhang, Sihong Xie

Learning to compare two objects are essential in applications, such as digital forensics, face recognition, and brain network analysis, especially when labeled data is scarce and imbalanced.

Face Recognition Fairness +1

Cannot find the paper you are looking for? You can Submit a new open access paper.