quantization method中文是什么意思

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中文翻譯
造句

量子化方法

method n. 1.方法，方式；順序。 2.(思想、言談上的)條理 ...
quantization 分層量子化把連續量轉換為數字; 量化在每個象素處，將圖像的局部特性賦予一個灰度集合中的元素的過程。數字圖象處理技術詞匯表; 量化在每一個像素處，將圖像的局部特性賦予一個灰度集合中的元素的過程; 量化,分層,量子化; 量子化,量化(把連續量變為數字量),整量化; 量子化；數字化；分層; 量子化作用；分層; 取離散值
adaptive quantization 自適應量化
amplitude quantization 振幅量化
binary quantization 二進制量化
canonical quantization 二次量子化; 正則量子化
charge quantization 電荷量子化
conductance quantization 電導量子化
differential quantization 差分量化
digital quantization 數字量子化,數字量化
dirac quantization 狄拉克量子化; 狄喇克量子化
directional quantization 方向量子化
field quantization 場量子化
first quantization 一次量子化
flux quantization 磁通量量子化
geometric quantization 幾何量子化
imaging quantization 影像量化
macroscopic quantization 宏觀量子化
measures of quantization 量化測量
nonuniform quantization 非均勻量化
phase quantization 相位量化
pseudorandom quantization 偽隨機量化
quadrupole quantization 四極量子化
quantization (physics) 量子化
quantization condition 量子化條件

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例句與用法

A medical image quantization method suited for pacs
系統的醫學圖象量化編碼的算法
Exploration of the quantization method in penalty measurement
刑罰裁量量化法之探究
A prediction - based vector quantization method for image coding
一種基于預測的矢量量化圖像編碼方法
5 . for different decoding algorithm and different signaling schemes , different quantization schemes are used . the nonuniform quantization method for the special property signal is put forward for the first time
系統地研究了turbo碼的各種迭代譯碼算法的原理，對算法中參數的取值進行了討論，并在awgn信道上進行了仿真比較。
Tourism environmental carrying capacity is an important index of the tourism sustainable development . there has very important theory and realistic meaning to carry out theory and quantization method study systematically on tourism environmental carrying capacity
旅游地的旅游環境承載力是衡量旅游可持續發展的重要指標,系統地開展旅游區旅游環境承載力理論及其量化方法的研究,具有十分重要的理論和現實意義。
2 ) the embedded zero - tree wavelet algorithm , which is proposed by shapiro , is analyzed . regarding to its shortcomings , a new quantization method based on zero - tree is presented . in addition , this method needs to match the hvs characteristics
2 )仔細分析了shapiro的嵌入式零樹編碼算法，根據其在量化過程中存在的問題，提出了一種改進的零樹量化算法，并在量化過程中充分考慮了人的視覺特性對于重構圖象質量的影響。
In order to improve the compression ratio of pipeline leak signals , an error - controlled quantization method is designed in this paper , and on the basis of lossless compression algorithm , a near - lossless compression algorithm is proposed and implemented in pipeline leak detection and location system
為了進一步提高管道泄漏信號的壓縮比,設計了誤差可控的量化方案,在管道泄漏信號無損壓縮算法的基礎上,提出了一種適合于管道泄漏檢測定位系統的近無損壓縮算法。
We put forward an adapted wavelet packet transform method - - adapted wavelet packet transform based on r - d rule which selects the best wavelet packet base according to r - d rule , in which best quantization method and huffman coding are used . this method produces the best compression version such that the error upon reconstruction is within an upper bound fixed a given value and obtains satisfactory compression results
這種方法依據r - d準則優選出最佳小波包基，在優選過程中，用到了最佳量化法和霍夫曼編碼，從而保證了在給定的失真內使得壓縮比做的最高，取得了比較滿意的效果，為將來在dsp上實時的實現做好了鋪墊。
It is a pop method to embed watermark in frequency field , in most literature , they embed watermark into the coefficients of fft , dct , or high - frequency of dwt using quantization method , we think that : embedding watermark into the low - frequency of audio signal dwt field can improve the robustness of watermark . the watermark is embedded in the maximum of subsection of approximate component the watermark signal using quantization method , for the same quantization size , the “ noise ” added to the signal is
在頻率域嵌入水印信息,是目前一種主流的嵌入算法,在很多文獻中,都是通過量化音頻信號的ftf系數, dct系數,或者是dwt域的高頻系數。我們認為:在小波域內的近似分量(低頻系數)中嵌入水印能夠提高數字水印的魯棒性,通過量化嵌入水印的方法,將水印嵌入到近似分量中每個分段中最大值上,因為這樣對于同一個量化步長,量化對象的幅值越大,所疊加的“噪聲”就越小,從而提高了數字水印的不可感知性。
Secondly , based on the shortage of full - image histogram , this thesis presents block histogram algorithm . thirdly , we study the image retrieval algorithm of color pair , and make the retrieval image having color similarity in space . finally , we apply hsv color - space corresponding to human visual characteristics to image retrieval , make use of human feeling on color to quantify the color weight , and analyze the two quantization methods
首先，對獲得的圖象進行預處理，使得圖象的顏色特征能夠準確而方便的提取；其次，針對全圖直方圖的不足，提出了基于子塊直方圖的算法；再之，在子塊直方圖的基礎上，研究了基于顏色對的圖象檢索算法，使檢索結果圖象在空間上具有顏色相似性；最后采用了符合人類視覺特性的hsv顏色空間來進行圖象檢索，并利用人對顏色的感知對顏色分量進行了量化，對兩種量化方法進行了研究和討論。

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