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We present TeSMo ( ), a text-controlled scene-aware motion generation method based on denoising diffusion models. It’s an exciting collaboration with Justus Thies, Michael Black, Jason Peng, Davis Rempe. (1/7)

45,724 Aufrufe • vor 2 Jahren •via X (Twitter)

9 Kommentare

Profilbild von Hongwei Yi
Hongwei Yivor 2 Jahren

Given a 3D scene and a target interaction object, our goal is to generate a plausible human-scene interaction, where a user-specified text prompt can control the motion style. (2/7)

Profilbild von Hongwei Yi
Hongwei Yivor 2 Jahren

Since there are few datasets with motion, text, and 3D scenes together, we propose to fine-tune a powerful pre-trained text-to-motion motion with a new scene-aware branch. (3/7)

Profilbild von Hongwei Yi
Hongwei Yivor 2 Jahren

First, we pre-train a scene-agnostic text-to-motion diffusion model on a large motion-capture dataset, prioritizing learning to reach goal locations. Then, we augment it with a scene-aware component, finetuning with augmented data containing detailed scene information. (4/7)

Profilbild von Hongwei Yi
Hongwei Yivor 2 Jahren

We create the Loco-3D-Front dataset to learn navigation, by integrating locomotion sequences from HumanML3D into diverse 3D environments from 3D-FRONT. For interactions, we annotate text descriptions for sub-sequences from the SAMP dataset. (5/7)

Profilbild von Hongwei Yi
Hongwei Yivor 2 Jahren

Our method successfully generates realistic motions that navigate around obstacles while being conditioned on various text prompts. (6/7)

Profilbild von Hongwei Yi
Hongwei Yivor 2 Jahren

For interactions, diverse text descriptions help disambiguate between actions like sitting or standing up, and even allow for stylizing sitting motions, such as crossing arms. (7/7)

Profilbild von Siyuan Huang
Siyuan Huangvor 2 Jahren

@JustusThies @Michael_J_Black @xbpeng4 @davrempe nice work, congrats!

Profilbild von Nicolas Keller
Nicolas Kellervor 2 Jahren

@JustusThies @Michael_J_Black @xbpeng4 @davrempe Looks amazing - congrats!

Profilbild von Frank (Haofan) Wang
Frank (Haofan) Wangvor 2 Jahren

@JustusThies @Michael_J_Black @xbpeng4 @davrempe 恭喜易老哥毕业🎓

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