quantization error中文是什么意思

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中文翻譯
造句

量化誤差

error n. 1.錯誤；失錯。 2.謬見，誤想；誤信；誤解。 3 ...
mean square quantization error 均方量化誤差
quantization error in pointing 量化指向誤差
quantization error of a phased array 相控陣的量化誤差
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

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例句與用法

Quantization error analysis and signal reconstruction
量化誤差分析與信號重建
Quantization error analysis in the high speed and high precision frequency sampling
高精度頻率采樣中的量化誤差分析
The spectrum characteristics of the phase truncation error and amplitude quantization error are analyzed by the method of fourier series
文章最后還簡單介紹了幾種改善雜散誤差的方法。
Secondly , introduce the three main errors : quantization error 、 the gear error and the abnormal point . thirdly , we use the model of vertical vibrations to design the radii method
3 .利用輪胎垂直方向的振動模型設計了半徑法tpms ,利用了汽車防抱死系統( abs )系統原有的硬件。
However , since the fixed - point calculation maybe cause cumulative quantization error , the convergent performance of fixed - point equalizer is not better than that of floating - point equalizer
但由于定點數運算會引起量化累積誤差,均衡器的收斂速度比浮點數運算均衡器的收斂速度要慢,收斂后的穩定性也較差。
The experimental results indicate that the needed parameters to implement the calibration can be accurately determined by this method , and the calibration error is equivalent to the sample quantization error of ccd sensor
實驗表明，該方法能夠精確地推算出實現畸變校正所需的參數，校正精度與ccd的采樣量化值相當。
Sigma - delta modulator , combined with oversampling , effectively attenuate the in - band quantization noise in the output signal and enhance the signal - to - noise ratio ( snr ) through the shaping of the quantization error
調制器與過采樣相結合,對量化誤差噪聲進行整形,有效衰減輸出信號的帶內量化噪聲,提高了輸出帶內信噪比( snr ) 。
When the quantization error is 5 , the compressed average bit reach 4 . 8612 , i . e . the compression ratio is 2 . 47 , which overcomes the limitation that the compression ratio is difficult to exceed 2
實驗結果表明,在量化誤差設定為= 5時近無損壓縮后的平均位數降低到4 . 8612bits ,即壓縮比達到了2 . 47 ,突破了無損壓縮難以達到2倍壓縮比的局限。
The key for phased array antennas with good functions is the use of controllable phase shifters . however , phase quantization errors affect the accuracy of phased array antenna beam pointing badly , which is mainly researched here
其中可控數字移相器的使用，是相控陣天線優越性能實現的關鍵，但由此引入的相位量化誤差，嚴重影響了相控陣天線的波束指向精度。
We propose a color - spatial feature retrieval method based on color clustering , color clustering is introduced into color - spatial feature based retrieval method in order to decrease color quantization error , increase retrieval accuracy , and a new spatial color descriptor is proposed
2 .提出了一種采用顏色聚類的顏色-空間檢索方法。為了減小顏色量化誤差,提高檢索精度,本方法將顏色聚類引入顏色-空間檢索,提出了一種新的空間顏色描述特征。

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百科解釋

In analog-to-digital conversion, the difference between the actual analog value and quantized digital value is called quantization error or quantization distortion. This error is either due to rounding or truncation.

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其他語種釋義

quantization errorとは意味：量子化誤差｛りょうしかごさ｝

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