Alvin Heng

Alvin Heng

2 Posts

Physicist in my past life, generative modeling in my current!

Selective Amnesia: A Continual Learning Approach to Forgetting in Deep Generative Models

We apply techniques from continual learning to the problem of selective forgetting in deep generative models. Our method, dubbed Selective Amnesia, allows users to remap undesired concepts to user-defined ones.

Generative Modeling with Flow-Guided Density Ratio Learning

We extend gradient flow methods to a variety of high-quality image synthesis tasks using a novel density ratio learning method.