Non-stationary jammer excision in spread spectrum communications via discrete evolutionary and Hough transforms.
Luis F. ChaparroRaungrong SuleesathiraPublished in: Signal Process. (2003)
Keyphrases
- non stationary
- spread spectrum
- hough transform
- image watermarking
- randomized hough transform
- data hiding
- transform domain
- digital watermarking
- direct sequence spread spectrum
- image processing
- watermarking scheme
- bit error rate
- empirical mode decomposition
- watermarking algorithm
- communication systems
- computer vision
- three dimensional