TDOA estimation based on phase-voting cross correlation and circular standard deviation.
Masanori KatoYuzo SendaReishi KondoPublished in: EUSIPCO (2017)
Keyphrases
- standard deviation
- cross correlation
- estimation error
- template matching
- frequency domain
- normal distribution
- mutual information
- correlation coefficient
- impulse response
- confidence level
- root mean square error
- matching algorithm
- hough transform
- computer vision
- phase correlation
- random samples
- dominant orientation
- feature space
- feature extraction