MotionDirector: Motion Customization of Text-to-Video Diffusion Models.
Rui ZhaoYuchao GuJay Zhangjie WuDavid Junhao ZhangJiawei LiuWeijia WuJussi KeppoMike Zheng ShouPublished in: CoRR (2023)
Keyphrases
- diffusion models
- space time
- key frames
- diffusion model
- information diffusion
- video sequences
- motion estimation
- video data
- video content
- motion model
- image sequences
- social networks
- video streams
- information retrieval
- influence maximization
- motion analysis
- text mining
- motion segmentation
- moving objects
- optical flow
- video frames
- greedy algorithm
- motion field
- news stories
- social media
- computer vision
- viral marketing
- dynamic programming
- upper bound