Scene duplicate detection from videos based on trajectories of feature points.
Shin'ichi SatohMasao TakimotoJun AdachiPublished in: Multimedia Information Retrieval (2007)
Keyphrases
- feature points
- duplicate detection
- image sequences
- video sequences
- moving objects
- dynamic scenes
- image correspondences
- epipolar constraint
- camera pose
- traffic scenes
- record linkage
- point correspondences
- pose estimation
- three dimensional
- camera motion
- camera parameters
- d scene
- data cleaning
- single image
- epipolar geometry
- video frames
- facial features
- spatio temporal
- graph search
- face images
- feature descriptors
- feature detectors
- motion model
- camera positions
- motion parameters
- background subtraction
- object tracking
- decision trees
- feature point matching
- databases
- video data
- multi view
- input image
- data mining