Search Results for author: Ruofei Wang

Found 3 papers, 2 papers with code

Spy-Watermark: Robust Invisible Watermarking for Backdoor Attack

no code implementations4 Jan 2024 Ruofei Wang, Renjie Wan, Zongyu Guo, Qing Guo, Rui Huang

Backdoor attack aims to deceive a victim model when facing backdoor instances while maintaining its performance on benign data.

Backdoor Attack backdoor defense

Background-Mixed Augmentation for Weakly Supervised Change Detection

1 code implementation21 Nov 2022 Rui Huang, Ruofei Wang, Qing Guo, Jieda Wei, Yuxiang Zhang, Wei Fan, Yang Liu

Change detection (CD) is to decouple object changes (i. e., object missing or appearing) from background changes (i. e., environment variations) like light and season variations in two images captured in the same scene over a long time span, presenting critical applications in disaster management, urban development, etc.

Change Detection Data Augmentation +1

IDET: Iterative Difference-Enhanced Transformers for High-Quality Change Detection

1 code implementation15 Jul 2022 Qing Guo, Ruofei Wang, Rui Huang, Shuifa Sun, Yuxiang Zhang

Change detection (CD) aims to detect change regions within an image pair captured at different times, playing a significant role in diverse real-world applications.

Change Detection Vocal Bursts Intensity Prediction

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