VidStyleODE: disentangled video editing via StyleGAN and NeuralODEs
File(s)VidStyleODE.pdf (9.19 MB)
Accepted version
Author(s)
Type
Conference Paper
Abstract
We propose VidStyleODE, a spatiotemporally continuous disentangled video representation based upon StyleGAN and Neural-ODEs. Effective traversal of the latent space learned by Generative Adversarial Networks (GANs) has been the basis for recent breakthroughs in image editing. However, the applicability of such advancements to the video domain has been hindered by the difficulty of representing and controlling videos in the latent space of GANs. In particular, videos are composed of content (i.e., appearance) and complex motion components that require a special mechanism to disentangle and control. To achieve this, VidStyleODE encodes the video content in a pre-trained StyleGAN W+ space and benefits from a latent ODE component to summarize the spatiotemporal dynamics of the input video. Our novel continuous video generation process then combines the two to generate high-quality and temporally consistent videos with varying frame rates. We show that our proposed method enables a variety of applications on real videos: text-guided appearance manipulation, motion manipulation, image animation, and video interpolation and extrapolation. Project website: https://cyberiada.github.io/VidStyleODE
Date Issued
2024-01-15
Date Acceptance
2023-10-01
Citation
2023 IEEE/CVF International Conference on Computer Vision (ICCV), 2024, pp.7489-7500
ISSN
1550-5499
Publisher
IEEE Computer Society
Start Page
7489
End Page
7500
Journal / Book Title
2023 IEEE/CVF International Conference on Computer Vision (ICCV)
Copyright Statement
Copyright © 2024 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
Source
IEEE/CVF International Conference on Computer Vision (ICCV)
Subjects
Computer Science
Computer Science, Artificial Intelligence
Computer Science, Theory & Methods
Imaging Science & Photographic Technology
Science & Technology
Technology
Publication Status
Published
Start Date
2023-10-02
Finish Date
2023-10-06
Coverage Spatial
Paris, France