Interactive modifications of video object trajectories in natural video sequences for post-production applications.
Franck DenoualHenri NicolasPublished in: ICIP (2) (2002)
Keyphrases
- video sequences
- object trajectories
- surveillance videos
- video data
- static images
- video frames
- video content
- video surveillance
- spatio temporal
- space time
- motion estimation
- frame rate
- video database
- video segmentation
- object tracking
- image sequences
- temporal information
- dynamic scenes
- moving objects
- motion vectors
- human motion
- moving camera
- multiple cameras
- video camera
- unsupervised manner
- key frames
- real time
- motion model
- camera motion
- facial expressions
- multimedia
- video clips
- inter frame
- video retrieval
- object classification
- human computer interaction
- object detection
- video summarization
- computer vision