On the noise sensitivity of optical watermark system
碩士 === 逢甲大學 === 通訊工程所 === 93 === This paper is to discuss the effect of noise and analyze nonlinearity of the optical correlator on detection procedure of the optical watermark system (OWS). In the digital holographic watermarking scheme, the watermark is constructed by an optically holography archi...
| Main Authors: | , |
|---|---|
| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2005
|
| Online Access: | http://ndltd.ncl.edu.tw/handle/72899244720521846955 |