Tracking feature extraction techniques with improved SIFT for video identification.
Ruichen JinJongweon KimPublished in: Multim. Tools Appl. (2017)
Keyphrases
- feature extraction
- real time
- face detection and tracking
- object segmentation and tracking
- video images
- person detection
- video sequences
- video surveillance
- object detection and tracking
- human identification
- video data
- particle filter
- successive frames
- preprocessing
- feature selection
- surveillance videos
- image processing
- text detection
- video streams
- object recognition
- video analysis
- video retrieval
- multimedia
- video content
- input video
- image frames
- temporal continuity
- articulated human motion
- feature space
- object motion
- moving camera
- dynamic scenes
- stationary camera
- mean shift
- space time
- low frame rate
- wide area motion imagery
- video dataset
- motion segmentation
- visual tracking
- texture features
- motion model
- object tracking
- frequency domain
- face detection
- wavelet transform
- feature vectors
- moving objects
- computer vision