quantization method中文是什么意思

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中文翻译
造句

量子化方法

method n. 1.方法，方式；顺序。 2.(思想、言谈上的)条理 ...
quantization 分层量子化把连续量转换为数字; 量化在每个象素处，将图像的局部特性赋予一个灰度集合中的元素的过程。数字图象处理技术词汇表; 量化在每一个像素处，将图像的局部特性赋予一个灰度集合中的元素的过程; 量化,分层,量子化; 量子化,量化(把连续量变为数字量),整量化; 量子化；数字化；分层; 量子化作用；分层; 取离散值
adaptive quantization 自适应量化
amplitude quantization 振幅量化
binary quantization 二进制量化
canonical quantization 二次量子化; 正则量子化
charge quantization 电荷量子化
conductance quantization 电导量子化
differential quantization 差分量化
digital quantization 数字量子化,数字量化
dirac quantization 狄拉克量子化; 狄喇克量子化
directional quantization 方向量子化
field quantization 场量子化
first quantization 一次量子化
flux quantization 磁通量量子化
geometric quantization 几何量子化
imaging quantization 影像量化
macroscopic quantization 宏观量子化
measures of quantization 量化测量
nonuniform quantization 非均匀量化
phase quantization 相位量化
pseudorandom quantization 伪随机量化
quadrupole quantization 四极量子化
quantization (physics) 量子化
quantization condition 量子化条件

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例句与用法

A medical image quantization method suited for pacs
系统的医学图象量化编码的算法
Exploration of the quantization method in penalty measurement
刑罚裁量量化法之探究
A prediction - based vector quantization method for image coding
一种基于预测的矢量量化图像编码方法
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
系统地研究了turbo码的各种迭代译码算法的原理，对算法中参数的取值进行了讨论，并在awgn信道上进行了仿真比较。
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
旅游地的旅游环境承载力是衡量旅游可持续发展的重要指标,系统地开展旅游区旅游环境承载力理论及其量化方法的研究,具有十分重要的理论和现实意义。
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 )仔细分析了shapiro的嵌入式零树编码算法，根据其在量化过程中存在的问题，提出了一种改进的零树量化算法，并在量化过程中充分考虑了人的视觉特性对于重构图象质量的影响。
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
为了进一步提高管道泄漏信号的压缩比,设计了误差可控的量化方案,在管道泄漏信号无损压缩算法的基础上,提出了一种适合于管道泄漏检测定位系统的近无损压缩算法。
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
这种方法依据r - d准则优选出最佳小波包基，在优选过程中，用到了最佳量化法和霍夫曼编码，从而保证了在给定的失真内使得压缩比做的最高，取得了比较满意的效果，为将来在dsp上实时的实现做好了铺垫。
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
在频率域嵌入水印信息,是目前一种主流的嵌入算法,在很多文献中,都是通过量化音频信号的ftf系数, dct系数,或者是dwt域的高频系数。我们认为:在小波域内的近似分量(低频系数)中嵌入水印能够提高数字水印的鲁棒性,通过量化嵌入水印的方法,将水印嵌入到近似分量中每个分段中最大值上,因为这样对于同一个量化步长,量化对象的幅值越大,所叠加的“噪声”就越小,从而提高了数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，对获得的图象进行预处理，使得图象的颜色特征能够准确而方便的提取；其次，针对全图直方图的不足，提出了基于子块直方图的算法；再之，在子块直方图的基础上，研究了基于颜色对的图象检索算法，使检索结果图象在空间上具有颜色相似性；最后采用了符合人类视觉特性的hsv颜色空间来进行图象检索，并利用人对颜色的感知对颜色分量进行了量化，对两种量化方法进行了研究和讨论。

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Last modified time:Tue, 12 Aug 2025 00:29:56 GMT