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국내 논문지

홈 홈 > 연구문헌 > 국내 논문지 > 한국통신학회 논문지 (The Journal of Korea Information and Communications Society)

한국통신학회 논문지 (The Journal of Korea Information and Communications Society)

Current Result Document : 8 / 19 이전건 이전건   다음건 다음건

한글제목(Korean Title) Invisible 워터마킹 기반의 광무선통신
영문제목(English Title) Invisible Watermarking Based Optical Wireless Communications
저자(Author) Mohammad Arif Hossain   Nam-Tuan Le   Amirul Islam   Chang Hyun Hong   Yeong Min Jang  
원문수록처(Citation) VOL 41 NO. 02 PP. 0198 ~ 0205 (2016. 02)
한글내용
(Korean Abstract)
영문내용
(English Abstract)
In the contemporary world, the breakthrough of the ultra-modern technologies has been blessed with the camera. This device has become omnipresent either integrated on with other devices such as smartphones, notebooks, laptops, handheld devices and so on. In addition, digital signage, display and monitors have also become very widespread around us everywhere. These types of scenarios have made imaginable to imagine about the consuming of the unused resources. The dual use of displayed contents can make it possible to use it as an advertisement as well as a transmitter for camera based communication. In this study, a digital watermarking algorithm based communication method has been analyzed. We have introduced Binary Pattern (BP) based a new message extracting algorithm to extract message in an efficient way from the watermarked image compared to other algorithms. Besides, the previous works using camera and display have been illustrated using comparative analysis. This paper has demonstrated an advantageous overview using the experimental results which reveals that the proposed methodology significantly reduces the complexity while augmenting the advantages of the proposed scheme. Moreover, the simulation results have shown the advantages of the proposed scheme over the other schemes.
키워드(Keyword) Digital watermarking   invisible image sensor communication   binary pattern   SSIM   PSNR  
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