Measuring Time-of-Flight in an Ultrasonic LPS System Using Generalized Cross-Correlation.
José Manuel VilladangosJesús UreñaJuan Jesús GarcíaManuel MazoÁlvaro HernándezAna JiménezF. Daniel RuizCarlos De MarzianiPublished in: Sensors (2011)
Keyphrases
- cross correlation
- time of flight
- frequency domain
- infrared
- template matching
- depth information
- depth images
- high resolution
- tof camera
- high accuracy
- depth map
- mutual information
- stereo vision
- range data
- depth data
- spatial resolution
- low resolution
- bit rate
- machine learning
- feature points
- low frequency
- intensity images
- input image
- feature space
- multiscale
- three dimensional