Computer Science > Computer Vision and Pattern Recognition
arXiv:2411.16964 (cs)
[Submitted on 25 Nov 2024 (v1), last revised 27 Nov 2024 (this version, v2)]
Title:MotionWavelet: Human Motion Prediction via Wavelet Manifold Learning
Authors:Yuming Feng,Zhiyang Dou,Ling-Hao Chen,Yuan Liu,Tianyu Li,Jingbo Wang,Zeyu Cao,Wenping Wang,Taku Komura,Lingjie Liu
View a PDF of the paper titled MotionWavelet: Human Motion Prediction via Wavelet Manifold Learning, by Yuming Feng and 9 other authors
View PDFHTML (experimental)Abstract:Modeling temporal characteristics and the non-stationary dynamics of body movement plays a significant role in predicting human future motions. However, it is challenging to capture these features due to the subtle transitions involved in the complex human motions. This paper introduces MotionWavelet, a human motion prediction framework that utilizes Wavelet Transformation and studies human motion patterns in the spatial-frequency domain. In MotionWavelet, a Wavelet Diffusion Model (WDM) learns a Wavelet Manifold by applying Wavelet Transformation on the motion data therefore encoding the intricate spatial and temporal motion patterns. Once the Wavelet Manifold is built, WDM trains a diffusion model to generate human motions from Wavelet latent vectors. In addition to the WDM, MotionWavelet also presents a Wavelet Space Shaping Guidance mechanism to refine the denoising process to improve conformity with the manifold structure. WDM also develops Temporal Attention-Based Guidance to enhance prediction accuracy. Extensive experiments validate the effectiveness of MotionWavelet, demonstrating improved prediction accuracy and enhanced generalization across various benchmarks. Our code and models will be released upon acceptance.
| Comments: | Project Page:this https URL Video:this https URL |
| Subjects: | Computer Vision and Pattern Recognition (cs.CV); Graphics (cs.GR); Robotics (cs.RO) |
| Cite as: | arXiv:2411.16964 [cs.CV] |
| (orarXiv:2411.16964v2 [cs.CV] for this version) | |
| https://doi.org/10.48550/arXiv.2411.16964 arXiv-issued DOI via DataCite |
Submission history
From: Zhiyang Dou [view email][v1] Mon, 25 Nov 2024 22:09:19 UTC (8,083 KB)
[v2] Wed, 27 Nov 2024 01:55:29 UTC (8,083 KB)
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View a PDF of the paper titled MotionWavelet: Human Motion Prediction via Wavelet Manifold Learning, by Yuming Feng and 9 other authors
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