高位字元 的英文怎麼說

中文拼音 [gāowèizìyuán]
高位字元 英文
high order character
  • 高 : Ⅰ形容詞1 （從下向上距離大; 離地面遠） tall; high 2 （在一般標準或平均程度之上; 等級在上的） above...
  • 位 : Ⅰ名詞1 （所在或所佔的地方） place; location 2 （職位; 地位） position; post; status 3 （特指皇帝...
  • 字 : Ⅰ名詞1 （文字） character; word 2 （字音） pronunciation 3 （字體） form of a written or printed ...
  • 高位 : high order; high order position; altitude高位餐桌 high table; 高位共振 high lying resonance; 高位...
  1. Return the data as a string containing the raw data, ( e. g., 2 bytes per sample in big - endian byte order ( high byte, low byte ) if you have set the sample width to 2 bytes )

    傳回代表原始數據的字元串， （例如，如你設定取樣寬度為兩個位元的話，則每個樣本以雙字元大順位次序存放（高字元，低字元） ）
  2. Powerpc, powerpc as, and the early ibm powerpc 4xx family are primarily big - endian machines, meaning that for halfword, word, and doubleword accesses, the most - significant byte is at the lowest address

    Powerpc 、 powerpc as以及早期的ibm powerpc 4xx家族大部分是位元組排列順序最高位在最前的機器，這就意味著對半字、字以及雙字訪問來說，最重要的位元組（ most - significant byte ， msb ）位於最低的地址。
  3. It is difficult to recognize the character directly in original image because the original image has big dimensions, which need big memory, and at the same time, there are many disturbed areas in the image. however, if we can locate license plate and segment character precisely, thus the capacity of storage can be reduced and the disturbance can also be avoided, and so the character will be recognized accurately, which can ultimately improve the efficiency and precision of the recognition system

    這是因為由攝像機得到的原始圖像尺寸較大，所需存儲空間較大，又有眾多的干擾區域存在，在圖像中直接對車牌字元進行識別是十分困難的，如能準確定位車牌區域和切分字元，可以減少存儲容量，避免干擾，進行準確的字元識別，從而提高整個識別系統的工作效率和識別精度。
  4. The decimal point may be represented, according to various conventions, by a comma, by a period, or by a point at the mid - height of the digits

    根據各種習慣，十進制小數點可用逗號、句號或在數字元的半高位置上加上一個點來表示。
  5. In particular, considering high - bit characters - although occurring relatively frequently in multi - byte character sets in other words, cjk - forces a much bigger trigram space on us than does looking only at the ascii range

    尤其考慮到高位字元雖然在多位元組字符集（換句話說， cjk ）出現的頻率相對較高會使三元模型的空間比只在ascii范圍中查找要大得多。
  6. In the plate region of a vehicle image, the gray value varies frequently in cross - direction, so we define a parameter ". cross variance " to describe it. we also calculate other parameters to approximately locate the plate, they are the space length between two chars, the thickness of stroke, the peak and trough of gray value, the ratio of width and length, etc. at last, we exactly locate the plate by the theory of mathematical morphology

    該方法根據圖像車牌區域橫向灰度值變化頻率比較大這一特徵提出了橫向方差參數，並結合車牌的字元間距、筆劃粗細、灰度峰谷值、長寬比值等特徵粗定位車牌，在車牌的精確定位中利用了數學形態學的方法。我們從某高速公路收費站實地拍攝的照片中選取了1000多幅作為實驗樣本數據。
  7. The study of this paper indicates that, the combined binarization method can keep details well and tolerate the abominable state ; the method to estimate skew angle based on radon transformation is very exact, and the distortion of corrected image is also very little ; the vlp location method based on wavelet analysis and intensity moment has a high location exactness and a soon processing time ; and intelligent character recognition machine can accomplish the function of self - adaption, self - correction, self - study, etc

    本文研究表明：混合二值化方法能較好的保留圖像細節，抗噪聲能力強；基於radon變換估計傾斜角度的方法檢測角度精確，校正後圖像失真較小；基於小波分析和亮度矩的車牌定位方法定位準確率高，速度快；仿人智能字元識別器則能實現識別字元過程中的自適應、自校正、自學習功能等。
  8. If your system executes strings multiple times, it is a major speedup to precompile to bytecode in this fashion

    如果你的系統需要多次執行字元串，以這種方式預編譯成位元組碼可以大大提高速度。
  9. One is to use fourier transformation to convert the source signal from time domain to frequency domain and to discard high frequency harmonious components upwards of 19 ( gb / t14953 - 93 d5. 3 demanding ), then to have static huffman coding to the quantized char array which is composed of reserved direct current component and basic wave and each high frequency " s amplitudes and angles. the other is to use discrete wavelet transformation to convert the source signal from time domain to frequency domain and to set the high frequency coefficients that its absolute value is smaller than the given threshold to zero, then to have dynamic huffman coding to the quantized char array which is composed of multiple, wavelet ' s level, datum length, low frequency coefficients and reserved high frequency coefficients. mass simulinks and analyses under the two circumstances have done to show that data compression ratio is small and the relative error is also small and within the permission of engineering and the compression problem can be solved in theory of measured datum of power system

    第一種情況的壓縮方法為：採用傳統的傅立葉變換把原始信號從時間域變換到頻率域，舍棄20次及其以上的高次諧波成分（保證了gb / t14953 ? 93d5 . 3要求） ，然後對保留的直流分量、基波和各次諧波的幅值和相角數據量化后和量化時分別乘以的倍數系數構成一個數組，以字元形式保存，採用靜態huffman編碼對變換數據進行壓縮；採用離散小波變換把原始信號從時間域變換到頻率域，然後對分解得到的高頻系數進行閾值量化處理，對乘以的倍數系數、小波變換的階數、小波變換后的低頻、各級高頻以及原始數據長度、量化后的低頻系數以及保留的高頻系數大小、位置構成一個數組，以字元形式保存，採用動態huffman編碼對這個文件進行壓縮。
  10. It is generally more efficient to store unicode characters using the native byte order

    通常，使用本機位元組順序存儲unicode字元的效率更高。
  11. When a character is removed, the remaining higher - positioned characters in the mask will shift to the left to fill in the gap created by the removal

    在移除某個字元時，掩碼中的其餘高位字元將向左移動，以填充移除操作產生的空位。
  12. The approximate height of the display, in character lines

    顯示的近似高度（以字元行為單位） 。
  13. Returns the approximate height of the display, in character lines

    返回顯示的近似高度（以字元行為單位） 。
  14. The font mapper transforms the value into device units and matches its absolute value against the character height of the available fonts

    字體映射器將值轉換為設備單位，並將它的絕對值與可用字體的字元高度相匹配。
  15. A vision - based license plate identification system has to be robust, since the plate may be inclined or distorted, the characters may be blurred and the strokes become disconnected. the algorithms also have to be adaptable since the light condition and image capture position could vary. the license plate identification system has to implement license plate region identification, character extraction and character recognition. we use edge features and shape features to locate the plate region, in this process image enhance and mathematical morphology are used

    本論文的研究重點主要包括牌照的定位、牌照中字元的分割和字元識別三部分，通過對圖像處理和分析技術的綜合運用以及對問題本身特點的詳細考察，最終實現了基於邊緣特徵和形態學分析的牌照定位演算法，在圖像預處理方面採用灰度變換、同態增晰和平滑演算法對圖像進行處理，提高了牌照圖像的質量。
  16. Varchar stores single - byte or multibyte text strings of varying length up to 255 bytes ; supports code - set order collation of text data

    Varchar存儲可變長度的單位元組或多位元組文本字元串（最高可達255個位元組） ；在整理文本數據時支持使用代碼集順序。
  17. Char stores single - byte or multibyte text strings of fixed length up to 32, 767 bytes ; supports code - set order in collation of text data

    Char存儲固定長度的單位元組或多位元組的文本字元串（最高可達32 ， 767個位元組） ；在整理文本數據時支持使用代碼集順序。
  18. Specifies the height of the character cell or character of a font

    Logfont . height欄位指定字體的字元單元或字元的高度。
  19. In order to further video analysis, an algorithm of abrupt shot boundary detection based on fuzzy clustering neural network ( fcnn ) is proposed, and it has the advantages of high precision as well as robust to fast move. caption segmentation is the key to the whole process, fcnn can also be utilized to locate caption region, however, the technique is time - consuming. thus an improved projection segmentation method is presented, and the experimental results show that it is simple and practical, and fits for real - time processing

    為了便於后續的視頻分析，提出了一種基於模糊聚類神經網路（ fcnn ）的鏡頭突變檢測演算法，實現視頻鏡頭分割，該演算法具有檢測精度高、對運動穩健等優點；區域定位是字幕提取的關鍵一環，同樣利用fcnn分類器可實現字幕定位，但其運算量大，定位精度不高，因此提出了一種改進的投影分割方法實現字幕區域定位分割，實驗表明其簡單實用，適于實時處理；考慮到單個字元背景相對簡單，為此提出了一種基於單字元的字幕二值化演算法，最終在經由字元分割、二值化及殘留背景像素清除之後，得到了清晰、高質的字幕圖像，字元識別結果證明了這一點。
  20. Finally, the paper emphasis on license plate locating, characters separation and character recognition by using digital image processing technology. through information processing and analysis matching of the vehicle license, vehicle color and vehicle type, a new vehicle legitimacy authentication mechanism which improved systematic security is proposed

    最後，應用數字圖像處理技術，重點對車牌定位、字元分割、字元識別、車型識別進行了研究，結合停車場的實際情況，通過對車輛牌照、車輛顏色和車輛型號信息進行分析處理和匹配，提出了一種新的車輛合法性認證機制，提高了系統的安全性。
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