Infrared transmission for intervehicle ranging and vehicle-to-roadside communication systems using spread-spectrum technique.
Jin Sam KwakJae Hong LeePublished in: IEEE Trans. Intell. Transp. Syst. (2004)
Keyphrases
- face recognition
- infrared
- communication systems
- spread spectrum
- direct sequence spread spectrum
- image watermarking
- data hiding
- watermarked image
- computer systems
- transform domain
- multiple access
- watermarking scheme
- digital watermarking
- watermarking algorithm
- feature extraction
- ultra wideband
- bit error rate
- information systems
- error correction
- image sequences