Camera based head-mouse - optimization of template-based cross-correlation matching.
Tatiana EvreinovaGrigori E. EvreinovRoope RaisamoPublished in: VISAPP (2) (2007)
Keyphrases
- cross correlation
- template matching
- frequency domain
- real time
- computer screen
- mutual information
- matching algorithm
- field of view
- normalized cross correlation
- single camera
- camera motion
- gaze estimation
- camera calibration
- vision system
- calibrated cameras
- input device
- multiple cameras
- image matching
- pattern matching
- disparity map
- multiscale
- matching process
- camera parameters
- image processing
- multiple views
- augmented reality
- autocalibration
- phase correlation
- gaze tracking
- image analysis
- computer vision