VideoComposer: Compositional Video Synthesis with Motion Controllability.
Xiang WangHangjie YuanShiwei ZhangDayou ChenJiuniu WangYingya ZhangYujun ShenDeli ZhaoJingren ZhouPublished in: CoRR (2023)
Keyphrases
- space time
- spatial and temporal
- temporal filtering
- key frames
- motion features
- input video
- object motion
- video sequences
- video data
- video frames
- shot change detection
- successive frames
- low frame rate
- static images
- video content
- moving camera
- dynamic scenes
- video representation
- temporal consistency
- temporal continuity
- visual data
- temporal domain
- periodic motion
- visual cues
- image frames
- camera motion
- motion analysis
- optical flow
- motion patterns
- video streams
- spatio temporal
- dynamic textures
- motion estimation
- motion detection
- video signals
- surveillance videos
- motion capture data
- video footage
- temporal structure
- motion model
- temporal coherence
- motion trajectories
- stationary camera
- video retrieval
- motion synthesis
- moving objects
- image sequences
- multimedia
- single frame
- video objects
- video shots
- human motion
- global motion
- temporal information
- camera movement
- real time
- layered representation
- mechanical devices
- motion parameters
- visual information
- video clips
- motion vectors
- image motion
- motion field
- video analysis