Occlusion-robust Sleep Posture Detection using Body Rolling Motion in a Video.
Yingen ZhuYongshen ZengDongmin HuangJia HuangHongzhou LuWenjin WangPublished in: EMBC (2023)
Keyphrases
- partial occlusion
- human body
- object motion
- object detection and tracking
- space time
- human motion
- temporal continuity
- video scene
- shot change detection
- cluttered background
- video sequences
- multiple frames
- spatial and temporal
- motion capture
- moving camera
- body motions
- temporal segmentation
- video data
- key frames
- dynamic scenes
- event detection
- motion estimation
- body parts
- motion model
- human posture
- image sequences
- motion capture data
- object detection
- robust tracking
- camera motion
- motion analysis
- motion detection
- motion segmentation
- temporal filtering
- human pose
- detection algorithm
- motion features
- single frame
- optical flow
- motion field
- moving objects
- temporal coherence
- video objects
- dynamic textures
- video shots
- lighting conditions
- background subtraction
- visual motion
- dynamic background
- mean shift
- video surveillance
- hand gestures
- motion patterns