A Maximum Likelihood Approach to Speed Estimation of Foreground Objects in Video Signals.
Veronica MattioliDavide AlinoviRiccardo RaheliPublished in: EUSIPCO (2020)
Keyphrases
- foreground objects
- video signals
- video sequences
- background subtraction
- moving objects
- template matching
- object segmentation
- moving camera
- video surveillance
- video content
- high speed
- video data
- dynamic scenes
- video frames
- computer vision
- camera motion
- subband
- motion estimation
- frame rate
- video camera
- superpixels
- gaussian mixture model
- video coding
- motion vectors
- wavelet transform
- image retrieval
- feature space
- image sequences