[SIGGRAPH 2022] GANimator: Neural Motion Synthesis from a Single Sequence

Peizhuo Li, Kfir Aberman, Zihan Zhang, Rana Hanocka, Olga Sorkine-Hornung.
GANimator: Neural Motion Synthesis from a Single Sequence (SIGGRAPH 2022)
Project page: peizhuoli.gith...
Code: github.com/Pei...
Abstract:
We present GANimator, a generative model that learns to synthesize novel motions from a single, short motion sequence. GANimator generates motions that resemble the core elements of the original motion, while simultaneously synthesizing novel and diverse movements. Existing data-driven techniques for motion synthesis require a large motion dataset which contains the de- sired and specific skeletal structure. By contrast, GANimator only requires training on a single motion sequence, enabling novel motion synthesis for a variety of skeletal structures e.g., bipeds, quadropeds, hexapeds, and more. Our framework contains a series of generative and adversarial neural net- works, each responsible for generating motions in a specific frame rate. The framework progressively learns to synthesize motion from random noise, enabling hierarchical control over the generated motion content across vary- ing levels of detail. We show a number of applications, including crowd simulation, key-frame editing, style transfer, and interactive control, which all learn from a single input sequence.

[@axe_fx]

crab rave is 🔥

[@alexijohansen]

Fantastic work!

[@QuinnConnell]

LABORIOUS MANUAL DATA CAPTURE TECHNIQUES IS GONE
🦀🦀🦀🦀🦀🦀🦀🦀🦀🦀🦀🦀🦀🦀🦀🦀🦀

[@Gaystradamus]

nice

[@GraczPierwszy]

boring
does it have any use in the real world?