Search Results for author: Zehua Jiang

Found 4 papers, 1 papers with code

Alpha-wolves and Alpha-mammals: Exploring Dictionary Attacks on Iris Recognition Systems

no code implementations20 Nov 2023 Sudipta Banerjee, Anubhav Jain, Zehua Jiang, Nasir Memon, Julian Togelius, Arun Ross

A dictionary attack in a biometric system entails the use of a small number of strategically generated images or templates to successfully match with a large number of identities, thereby compromising security.

Iris Recognition

Controllable Path of Destruction

no code implementations29 May 2023 Matthew Siper, Sam Earle, Zehua Jiang, Ahmed Khalifa, Julian Togelius

The PoD method is very data-efficient in terms of original training examples and well-suited to functional artifacts composed of categorical data, such as game levels and discrete 3D structures.

Diversity and Novelty MasterPrints: Generating Multiple DeepMasterPrints for Increased User Coverage

no code implementations11 Sep 2022 M Charity, Nasir Memon, Zehua Jiang, Abhi Sen, Julian Togelius

This work expands on previous advancements in genetic fingerprint spoofing via the DeepMasterPrints and introduces Diversity and Novelty MasterPrints.

Evolutionary Algorithms

Learning Controllable 3D Level Generators

1 code implementation27 Jun 2022 Zehua Jiang, Sam Earle, Michael Cerny Green, Julian Togelius

Procedural Content Generation via Reinforcement Learning (PCGRL) foregoes the need for large human-authored data-sets and allows agents to train explicitly on functional constraints, using computable, user-defined measures of quality instead of target output.

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