information hiding 中文意思是什麼

information hiding 解釋
信息隱蔽
  • information : n. 1. 通知，通報，報告。2. 報導，消息，情報。3. 資料，知識，學識。4. 【自動化】信息，數據。5. 【法律】起訴，告發。adj. -al
  • hiding : n. 1. 隱匿，躲藏。2. 躲藏處。n. 〈口語〉鞭打，痛打。 give sb. a good hiding 痛打某人。
  1. Theoretical expatiate on general concepts and fundamental principles of information hiding and steganography, also point out possible directions for further research, also analysis the probability of speech as the host carry signal and efficient masking characteristics of psycho - acoustic model, it is shown that : there is an improvement on imperceptibility according to human auditory masking effect

    闡述了信息隱藏技術和隱寫技術的重要概念、基本理論以及廣闊的應用前景。分析了將語音信號作為宿主載體信號的可行性，參考心理聲學模型的特性，得出結論:基於人耳聽覺掩蔽效應的隱寫演算法，在隱蔽性上有很大的提高。
  2. As a new branch of information security, information hiding technology including digital watermarking and steganography aims to protect intellectual property rights of multimedia contents and to send secret messages under the cover of a carrier signal

    信息隱藏是信息安全領域中的一項新興技術，主要有數字水印和數字密寫兩大分支，分別用於多媒體數據的版權保護和隱蔽通信。
  3. We evaluate the statistical visibility of information hiding algorithms based on the coefficient of kurtosis, differential entropy, goodness of fit test and kullback entropy. on these bases some methodologies are suggested to defend against statistical steganalysis

    重點研究了含密序列統計可見性的定量評估，提出了基於峰度系數和微分墑的偏態評估、基於擬和優度檢驗的統計可見性評估和基於鑒別信息的統計可見性評估。
  4. To the common requirement of invisibility of the two, the paper presents a information hiding strategy which first uses cluster analysis methods ( this paper uses k - means algorithm ) to classify the image to get the nature of the image, and then uses one embedding algorithm, accounting the improvement on the conceal effect using image ' s character

    接著對信息隱藏技術的兩個重要分支隱寫術與數字水印技術，闡述其各自特點及異同點，針對二者在不可見性上的共同要求，從利於圖像自身的特性增強掩密效果的思路出發，提出先用聚類分析的方法（本文採用了k -均值演算法）對圖像的像素點進行分類以充分發掘圖像自然的內在特性，再結合嵌入演算法的信息隱藏策略。
  5. The simulation results show that the information hiding technology based on channel coding has better imperceptibility and security

    模擬結果表明基於通道編碼的信息隱藏技術具有較好的不可檢測性和較高的安全性。
  6. As a special work, there are some meaningful experiments in this thesis. for how to improve the imperceptibility and the robustness, the research achievements on information hiding are classified into the following categories

    作為一項特別的工作，本課題對如何提高信息嵌入的隱蔽性和魯棒性做了一些有益的嘗試，對獲得的一系列研究成果進行了總結。
  7. The technology of image information includes information encryption and information hiding two parts. the video information encryption is mainly researched in this paper

    信息安全主要包括信息加密技術和信息隱藏兩部分，本文主要研究視頻信息加密技術。
  8. A 3d - dct - based information hiding algorithm for color images

    的秘密信息隱藏技術
  9. Research on the bitmap based information hiding

    基於位圖圖像的信息隱藏技術研究
  10. An audio information hiding technique in wavelet domain

    一種小波域音頻信息隱藏方法
  11. Study of image bit - plane complexity in the information hiding

    面向信息隱藏的圖像復雜度研究
  12. The technology of information hiding, digital watermark and its algorithm

    信息隱藏技術及其演算法
  13. Information hiding technology and application

    信息隱藏技術與應用
  14. Information hiding is one of them

    信息隱藏便是這樣一種技術。
  15. Space model of information hiding

    信息隱藏的空間概念模型構建
  16. Study of the image information hiding technology based on image blending

    圖像混合信息隱藏技術的研究
  17. Secret information hiding technology based on lsb of image

    基於時域法的聲音形式的圖像信息隱藏方法研究
  18. At present time, most of the studies focus on digital watermarking techniques, and few are done on steganography, one of the most important directions in the field of information hiding

    目前大部分的研究工作集中於數字水印技術，而用於秘密通信的掩密術則較少有人涉及。本文對信息隱藏領域的另一個重要方向? ?掩密技術進行了研究，著重討論了其在數字圖像中的應用。
  19. Introduce the ecc ( error correction code ) into the field of information hiding in binary images

    本文的貢獻在於： 1將通信領域的糾錯碼技術引入到信息隱藏中。
  20. Why is information hiding an important aspect of programming in the large

    為什麼在大程式中編製程序的資訊隱藏是一個重要觀點？
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