Shallow Optical Flow Three-Stream CNN For Macro- And Micro-Expression Spotting From Long Videos.
Gen-Bing LiongJohn SeeLai-Kuan WongPublished in: ICIP (2021)
Keyphrases
- dynamic scenes
- optical flow
- moving camera
- motion segmentation
- moving objects
- video sequences
- multi view
- image sequences
- space time
- background subtraction
- cellular neural networks
- motion estimation
- motion model
- optical flow computation
- dynamic textures
- motion field
- natural language processing
- feature tracking
- data streams
- flow field
- document analysis
- optical flow estimation
- motion parameters
- dense optical flow
- question answering
- least squares
- video surveillance
- d scene
- camera motion
- image motion
- stream processing
- motion features
- qualitative and quantitative evaluation
- independently moving objects
- video analysis
- vector field
- velocity field
- sliding window
- video data
- neural network