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quantization error
Translation of "quantization error" in Chinese
量化误差
The accuracy is limited by quantization error.
这一过程的精确度受量化误差的限制。
Digital sampling introduces quantization error that manifests as low-level noise added to the reconstructed signal.
数字采样会引入量化误差，它表现为混入所需目标信号的噪声。
The ΔΣ modulating unit 32 shapes the power spectrum density distribution of a quantization error sampled at a high speed, and improves a dynamic range of a pass band.
ΔΣ调制单元32对在高速下采样的量化误差的功率谱密度分布进行整形，并提高通带的动态范围。
Digital Optical just quantization error A/ D conversion, not enough to cause signal distortion, can make the transmission quality video images, audio, data reaches very satisfactory results.Uncompressed Digital Optical multiplexer transmit digital signals, high-capacity transmission can do and not interfere with each other. multi-channel video, audio, data, Ethernet, telephone signal can be transmitted without crosstalk on the same fiber.
数字光端机仅有A/D转换的量化误差，不足以引起信号畸变，可使视频图像、音频、数据的传输质量达到很满意的效果。 非压缩光端机传输的是数字信号，可进行大容量传输并且不会出现相互干扰，多路视频、音频、数据、以太网、电话信号可在同一根光纤上传输而无交调干扰。
Other results
The experimental results show that minishing the color quantization errors and improving its veracity are the catholicity and uniqueness of this method.
实验结果表明，本方法具有普遍性、唯一性，可以减小量化误差，提高颜色量化的准确性。
Part 2 explains how ADCs and DACs introduce noise through quantization errors, offset errors, and other "DC" errors.
Data errors in the compressed bit-stream, possibly due to transmission errors, can lead to errors similar to large quantization errors, or can disrupt the parsing of the data stream entirely for a short time, leading to "break-up" of the picture.
In addition, as blocks in refreshment frames having high foreground confidence coefficients tend to use intra-frame predictive methods for encoding, the accumulation and spread of error caused by predictive quantization can be prevented, and the original function of I-frames is achieved.
Technically speaking, a compression artifact is a particular class of data error that is usually the consequence of quantization in lossy data compression.
However, when encoding videos, an I-frame is required to be encoded once every time interval because of two main reasons: 1. in order to give a fast response when a frame is randomly selected during replay; 2. in order to prevent the accumulation and spread of error caused by predictive quantization.
A new fast pitch-refining algorithm of Mmodel, which is based on the feature of frequency domain error function around pitch, and a new scalable quantization scheme of spectral envelope magnitude, which is based on MBE-LPC model and Variable-Dimension Vector Quantization (VDVQ), are proposed. A 1.8 - 2.kbps scalable Mcoder is implemented with the new pitch-refining algorithm and the new quantization scheme.
在多带激励（MultiBand Excitation，MBE）语音模型的基础上提出了一种基于基音处频域误差函数特性的快速基音细搜索算法和一种基于 MBE-LPC与 VDVQ（Variable-Dimension Vector Quantization）的可分级谱幅度矢量量化方案，实现了一种 1.8～2.kbps可分级的 MBE语音编码器。
Synonyms and analogies of "quantization error" in English
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