Overcoming the Curse of Dimensionality and Mode Collapse - Ke Li
Institute for Advanced Study via YouTube
Overview
Syllabus
Intro
Problems of GANS
Why Mode Collapse Happens
Connection to Maximum Likelihood
F-Measure
Multimodal Super-Resolution
Multimodal Image Synthesis from Scene Layout
Unconditional Image Synthesis (Using IMLE on GLO Embeddings)
Implicit Maximum Likelihood Estimation (IMLE)
How to Find Nearest Neighbours
The Curse of Dimensionality
Existing Algorithms Use Space Partitioning
How Space Partitioning Works
The Curse of Intrinsic Dimensionality
Recall...
Closeness in Location vs. Rank
Intuition
Complexity
Space Efficiency on CIFAR-100
Space Efficiency on MNIST
Taught by
Institute for Advanced Study