Tracking Players and a Ball in Video Image Sequence and Estimating Camera Parameters for 3D Interpretation of Soccer Games.
Akihito YamadaYoshiaki ShiraiJun MiuraPublished in: ICPR (1) (2002)
Keyphrases
- soccer games
- camera parameters
- structure from motion
- soccer video
- moving camera
- image sequences
- d scene
- feature points
- image frames
- video sequences
- camera calibration
- vision system
- video analysis
- object tracking
- motion analysis
- camera motion
- bundle adjustment
- multi view
- motion model
- focal length
- video streams
- particle filter
- video surveillance
- surveillance videos
- video data
- real time
- motion field
- optical flow
- depth map
- video content
- estimated parameters
- computer vision
- video clips
- dynamic scenes
- motion estimation
- video annotation
- video summarization
- event detection
- moving objects
- video processing
- digital video
- point correspondences
- motion parameters
- mean shift
- multimedia
- missing data
- video frames
- visual data
- machine learning