在MPEG-4 視訊上做資訊隱藏之研究及其在版權保護及安全監控上之應用

簡國峰, 蔡文祥 - 2005 - ir.lib.nycu.edu.tw
… in the web page as an active agent. Users watch videos on web … /she has to download an
active player proposed in this study … the watermarked blocks and to remove the watermark pixel …

主動式資訊隱藏與應用之研究

羅楠焜, 蔡文祥 - 2003 - ir.lib.nycu.edu.tw
… , the active agent will be extracted and a visible watermark on … Two methods using digital
watermarking techniques are … , which use active agents to transform embedded watermarks in …

在H. 264/AVC 視訊上做資訊隱藏之研究及其應用

黃冠霖, 蔡文祥 - 2007 - ir.lib.nycu.edu.tw
watermark technique in this study, by which videos can be protected by the use of visible
watermarks… not zero, the active agent will remove the visible watermark embedded in the video; …

抗傳輸通道損失與幾何失真之強韌性浮水印

戴敏倫, 李素瑛, 周義昌 - 2006 - ir.lib.nycu.edu.tw
… of efficient watermarking algorithms has been a very active topic … watermark is robust to a
variety of combinations of RST attacks while preserving the visual quality of the watermarked

以修改型灰階視覺密碼為基礎的非對稱性浮水印技術

蔡盛同, 薛元澤 - 2005 - ir.lib.nycu.edu.tw
… must embed Public Watermark and Private Watermark in turn… are referred to as active attacks
because these attacks modify … a watermarking scheme where detection of the watermark is …

在行動裝置上作視訊及文字之資訊隱藏研究

王彝琳, 蔡文祥 - 2005 - ir.lib.nycu.edu.tw
Watermarked video: A watermarked video is a video in which watermarking information
and a visible watermark have been embedded. 4. Recorded token: A recorded token is a code …

[PDF][PDF] 下一世代資訊通訊網路尖端技術與應用---子計畫五: 網路安全(IV)

蔡文祥 - 2007 - ir.lib.nycu.edu.tw
… [Active copyright protection of html files by a watermarking technique,] Proceedings of 2005
Conference on Computer Vision, Graphics and Image Processing, Taipei, Taiwan, Republic …

only ascertained, as it were yesterday; 黨for others, possibly yet latent, we

M Flinders - 2007 - search.proquest.com
… interior parts, and commonly level with high water mark. From the gradual subsiding of the
sea… We see the whole kingdom of Sweden, in the north, sinking, as it were annually; the active

器儲in a word, with all branches of

OGY ONGEOI - search.proquest.com
… as 鷺does of the same agency as exercised over themental … proved that the same pervading
active principle, manifesting its … upon the reef beneath low-water mark; but the coral sands …

避險基金的變革, 存活及篩選之研究

楊珮玉 - 2009 - tdr.lib.ntu.edu.tw
… high water mark and providing audited reports are important factors of hedge funds’ survival.
The funds that do not pay attention investor’s right and have the potential agency conflicts …