Opto-acoustic distance measurement using spread spectrum techniques and carrier phase measurements.
Philipp RappOliver SawodnyCristina TarínPublished in: CCA (2015)
Keyphrases
- spread spectrum
- distance measurement
- image watermarking
- data hiding
- transform domain
- k nearest neighbor
- minimum distance
- knn
- distance function
- watermarking scheme
- watermarking algorithm
- digital watermarking
- similarity measurement
- euclidean distance
- similarity measure
- bit error rate
- neural network
- direct sequence spread spectrum
- waveguide
- noisy images
- dimensionality reduction
- data points
- pattern recognition
- feature extraction
- computer vision