Advanced Research Design
We specialize in innovative research design, focusing on data simulation and adversarial example generation.
Data Simulation
Utilizing public datasets to generate adversarial examples and extract model gradients for analysis.
Entropy Detection
Developing algorithms to analyze gradient information entropy and identify abnormal patterns effectively.
Integrating modules into mainstream models, ensuring low latency and high defense success rates.
System Integration
Data & Attack Simulation: Use public face datasets (LFW, CelebA) and generate adversarial examples (e.g., DeepFool, C&W attacks) via OpenAI API, extracting model gradients.
Entropy Detection Module: Develop an algorithm to compute gradient information entropy, dynamically analyze entropy spikes via sliding windows, and apply contrastive learning to distinguish normal/abnormal gradient patterns.