自嵌入特性 的英文怎麼說

中文拼音 [zìqiànrùtèxìng]
自嵌入特性 英文
self-embedding property
  • 自 : Ⅰ代詞（自己） self; oneself; one s own Ⅱ副詞（自然;當然） certainly; of course; naturally; willin...
  • 嵌 : 嵌名詞（用於地名） a word used in place name
  • 入 : Ⅰ動詞1 （進來或進去） enter 2 （參加） join; be admitted into; become a member of 3 （合乎） conf...
  • 特 : Ⅰ形容詞（特殊; 超出一般） particular; special; exceptional; unusual Ⅱ副詞1 （特別） especially; v...
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  • 特性 : characteristic（s）; character; performance; features; properties; behaviour; response; character...
  1. In this paper we investigate and carry out boundary scan ^ internal scan and built - in self - test three dft technologies in the embedded microprocessor estarl and get satisfying result, the fault coverage is more than 96 %

    本文針對嵌入式微處理器estar1的結構特點，研究並實現了邊界掃描、內部全掃描和內建自測試三種可測性設計技術，取得了良好的效果，故障覆蓋率達到96以上。
  2. 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。
  3. Rteos is generally composed of some components, such as kernel, file system and networking etc. except for kernel, the other componets can be scaled to satisfy different applications. to rteos, the quality and performance of kernel is very important. the architecture of kernel decides the relationship between kernel and other componets. our task is to design and implement a comparable rteos kernel deitacore after we carefully analyze some popular commercial rtos. ln the design and implementation of deltacore, we carry the excellence forward and limite the shortage and add some feature

    內核的質量和性能對于整個實時、嵌入式操作系統來說至關重要，其體系結構的設計決定了實時操作系統其它部分與內核的銜接關系。本課題就是在對幾個主流商業實時操作系統內核機制細致分析的基礎上，揚長避短、加入自己的技術特色，設計並實現一種在功能、性能上與之都具可比性的實時、嵌入式內核deltacore 。
  4. With increasing requirements of embedded system application and compliaction of embedded system design, on one hand, it is very necessary to use operating system as a implement platform, on the other hand, the controdiction of low commonness of embedded operating system and the shorting - time to market of the embedded product is very pointed. how to improve the performance and efficiency of embedded operating system is become a research hotspot. so with the research and implementation of microkernel eos51 for operating system based on sigle - chip computer, the paper gives an arichitecture of microkernel

    因為系統專用性能和其他功能方面的需求，使嵌入式操作系統必須具有各自獨特的特點。嵌入式系統應用功能需求的增加和系統設計復雜性的增大，一方面，系統設計和實現越來越離不開嵌入式操作系統作為底層支撐平臺；另一方面，嵌入式操作系統的非常低的通用性和日益縮短的嵌入式產品上市時間的矛盾日益尖銳。嵌入式操作系統的性能和效率已經成為當今嵌入式操作系統研究的熱點。
  5. At last a new image - adaptive waermarking scheme is brought forward, which takes full advatage of the good characters of wavelet bof orm and human visual system based on spread spectri theory and the algorithrn has good robusiness and capacity both the gray - l ev e l - im ag e - adapti ve watermarking system and c o lor - image watermarking system based on the image - adaptive watermarking scheme in the yuv color - mode space are implemented

    在保證水印不可見和魯棒性的前提下，論文基於小波變換提出一種圖像自適應的數字水印方案。這種方案以圖像為水印，基於擴頻原理，充分利用小波變換的優良特點和人眼視覺特性，結合圖像自身特性，使嵌入的水印既有良好的魯棒性又有良好的容量。
  6. Abstract a new kind of design and implementation of a steganography algorithm based on least significant bit （ lsb ） was proposed, which used chaos system as key to encrypt the steganography information, then according to the image characteristic, adaptively regulated embedding depth

    摘要提出了一種新的利用混沌信號作為密鑰流對密寫信息進行加密，進而根據載體圖像特性進行分塊，自適應調節嵌入深度的最低比特位（ lsb ）密寫演算法。
  7. The chaos sequence was applied in these two algorithms to increase its security and was served separately as the random watermark generator and the watermark image encryption techniques. due to the analysis of the image characteristics, we determined the watermark strength by the classification of the image content and obtained better robustness and imperceptibility. new algorithms of meaningful digital watermarking in svd domain with chaotic transform encryption are proposed

    混沌序列在這兩類演算法中分別作為隨機水印信號發生器和二值圖像水印的混沌加密手段，具有安全性高、形式簡單的優點；利用hvs特性，分別在時空域和dct頻率變換域中計算圖像內容的自適應嵌入強度，增強了演算法的穩健性；水印的嵌入和檢測計算復雜度小，演算法簡單。
  8. Through the detailed analysis of safety - crital system software speciation arinc653 and several main stream commercial real - time operating system kernel, we designed and implemented a high available and reliable real - time operating system artos, which is as well as the same catagerous system on functionality and performance, based on our technology

    本課題就是在通過對安全關鍵系統軟體標準arinc653以及幾個主流商業實時操作系統內核機制細致分析的基礎上，揚長避短，在原有的國有實時嵌入式操作系統deltaos之上，並加入自己的技術特色，設計並實現一種在功能、性能上與國外同類操作系統都具可比性的高可靠性實時操作系統artos 。
  9. From the view point of the foundation of dft ( which includes the testable measure of gate - level circuits, the testable and controllable measure of functional - level, the flow and methodology of dft and so on ), the author introduce some common testing technology such as scan and bist in modern times. especially the boundary scan technology has been widely adopted in the dft of vlsi. with the special controller, the testing vector could be scanned to the corresponding ports of inner cores from the testing input ports, and the response could also be shifted to the testing output ports

    本文從可測性設計的基礎理論出發（包括門級電路的可測性測度、功能級上的可測性和可控性、可測性設計的流程和方法等） ，介紹了現代常用的可測性技術，比如：掃描技術、內嵌自測試技術等，特別是邊緣掃描技術已經廣泛地應用到vlsi的可測性設計之中，它通過特定的控制器，從相應的測試輸入埠將測試向量掃描至芯核所對應的管腳，再將結果從相應的測試輸出埠掃出。
  10. It primarily studies a new kind of software and hardware platform which is based on the high performance micro processor, can fieldbus communication and embedded real - time operating system. meanwhile, the project will establish the power system distributed network of multi - node and constitute the interface technology criterion. specially, the purpose of this project is working out the hybrid power assembly control system which has independent knowledge property right

    本文所研究的多能源混合動力總成控制系統是其中的一個專項，主要研究以高性能微處理器、 can總線通訊和嵌入式實時操作系統為基本技術特徵的新一代ecu軟硬體平臺，建立多節點的動力系統分散式控制網路及介面技術規范與技術標準，開發出具有自主知識產權的混合動力總成控制系統。
  11. Based on the svs characteristic analysis of image matrix, a visually recognizable binary image watermark is embedded into maximal singular value coefficient in block - based svd transform domain of the cover image. here we brought forward two primary schemes : one need original signal and the other is blind ( without the original cover ). experimental results show that our schemes can extract reliable copy of the hidden watermark from images that have been significantly degraded or altered through several common geometric distortions and signal processing operations

    本文基於圖像矩陣的svd奇異值分解特性分析，提出了在新的svd變換域中進行的數字水印演算法，水印信息嵌入到分塊變換的最大奇異值分量系數中，應用混沌變換加密和空域置換，改善了空域性能，安全性高；利用圖像分塊矩陣的奇異值分解穩定性好的特點，採用圖像內容自適應方法計算水印的嵌入強度，增強了演算法的穩健性；採用二值圖像作為有意義水印進行嵌入和檢測，水印在感知上是可視的。
  12. Test ' s methods change and inprovement continuously, automatic test is becoming main method in electronics products " test. at the situation, my institute wants to develop general - purposed automatic test equipment, which is used for testing our embedded computer products, this dissertation is discuss about this research item, the main contributions in this dissertation are given below. by analyzing the testabilitily of a embedded computer system with the testability design rules in engineering practice, we ' ve completed total test schema of the computer system

    在此背景下，我單位（中國航空計算技術研究所）開展了通用自動測試設備的研製及開發工作，用於對我所在單位的嵌入式計算機產品的驗收和維修測試，本論文圍繞這項工作展開，所做的主要工作及論文內容如下：通過面向嵌入式系統可測試性分析，針對嵌入式系統的特徵和可測試性要求，結合工程中可測試性的設計原則，對某機載嵌入式計算機的可測試性設計進行分析，在此基礎上，完成了產品測試的總體方案。
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