Using Optical Flow Trajectories to Detect Whitecaps in Light-Polluted Videos.
Xinyao HuQianxiang YuAnkang MengChenglong HeShukai ChiMing LiPublished in: Remote. Sens. (2022)
Keyphrases
- optical flow
- moving objects
- point trajectories
- moving camera
- high frame rate
- video sequences
- image sequences
- motion trajectories
- detection method
- motion features
- video data
- motion segmentation
- stationary camera
- optical flow computation
- vector field
- motion patterns
- video surveillance
- automatic detection
- detection algorithm
- static images
- independently moving objects
- optical flow algorithm
- optical flow estimation
- dense optical flow
- video clips
- dynamic scenes
- flow field
- motion estimation
- computer vision
- motion field
- d scene
- camera motion
- flow vectors
- least squares
- visual features
- view invariant
- space time
- motion model
- activity recognition
- feature tracking
- trajectory data
- object motion
- video database