Papers2

#feature normalization

FlashPortrait: 6x Faster Infinite Portrait Animation with Adaptive Latent Prediction

Shuyuan Tu, Yueming Pan et al.Dec 18arXiv

FlashPortrait makes talking-portrait videos that keep a person’s identity steady for as long as you want—minutes or even hours.

#FlashPortrait#portrait animation#identity consistency

Understanding and Improving Hyperbolic Deep Reinforcement Learning

Intermediate

Timo Klein, Thomas Lang et al.Dec 16arXiv

Reinforcement learning agents often see the world in straight, flat space (Euclidean), but many decision problems look more like branching trees that fit curved, hyperbolic space better.

#hyperbolic reinforcement learning#Hyperboloid#Poincaré Ball