Calibration estimator for Head Count Index.
Sergio MartínezMaría IllescasHelena MartínezAntonio ArcosPublished in: Int. J. Comput. Math. (2020)
Keyphrases
- gaze estimation
- camera calibration
- least squares
- gaze direction
- head movements
- real time
- database
- maximum likelihood
- index structure
- hand eye coordination
- camera setup
- stereo camera
- error analysis
- gaze detection
- radially symmetric
- gaze tracking
- range aggregate queries
- estimation algorithm
- b tree
- maximum a posteriori
- eye tracking
- multi dimensional
- computer vision