Any method that quantizes samples independently of past and future samples, with the same quantizer for all samples. 对全部取样用同一量化器进行量化而且又与以前和将来的取样无关的任何一种量化方法。
The convergence rate and steady error of three quantization LMS algorithms are analyzed. A new quantization LMS algorithm is proposed, which quantizes error with power-of-two and input with sign-clipped-data. 分析了3种量化LMS算法的收敛速度和稳态误差,提出了用2-指数来量化误差信号,符号截断来量化输入序列;
It quantizes the low frequency DCT coefficients with fine level and the high frequency DCT coefficients with coarse level, But JPEG does not specifically process the image edges, which are partly hiding in high frequency DCT coefficients. JPEG充分利用人眼的视觉特性,对DCT系数的低频系数进行细量化,而对高频系数进行粗量化,但未对图像的边缘特征进行特殊的处理。
The design quantizes the combination of conditions, and simplifies the form, which is the same with the design of evaluation model for quality traits of fresh fruit based on PAID. 数量化录入模型的设计不仅量化了条件组合,而且使形式趋于简单化,适用于以农业专家系统平台PAID为支持平台的多种鲜果的感官品质评定模型设计。
This paper borrows the idea from spread spectrum watermark, quantizes the wavelet transform coefficients the copyright protected image to produce a binary sequence, which is just the watermark. 本文的水印方法借助扩频水印的思想,通过量化函数对版权保护图像的小波变换系数进行量化,产生的二值序列作为水印。
The feature acquisition module transforms and quantizes the image contours and formulates the hash table entries. 特征获取模块对图像轮廓进行变换和量化,形成散列表的入口。
This paper quantizes an active LCR circuit and the similarity of the resonane and detune between classical and quantum processes is discussed. 文章对有外源LCR回路量子化进行的研究,并讨论了经典及量子情况下共振和失谐的相似性。
The former optimizes the traditional revenue sharing contract through the growth rate of expected income, the latter quantizes the risk preference of supply chain members by VaR, and analyses the whole model through concrete numerical. 前者使用预期收益增长率优化了传统的收益共享契约,后者则利用VaR来量化供应链成员的风险偏好,并通过具体数据分析验证了整个模型。
By the empirical analysis of the electronic and telecommunication equipment manufacturing industry, the dissertation quantizes the significant impact of the international technology diffusion on the technology improvement of this industry. 通过对中国电子及通信设备制造业的实证分析,量化了国际技术扩散对于这一行业技术进步的作用。