dct发音

意思翻译

abbr.离散余弦转换（DiscreteCosineTransformation）；数据通信终端（DataCommunicationTerminal）；数据变换发报机（DataConversionTransmitter）；数字分量技术（DigitalComponentTechnology）

相似词语短语

rd dct───研发dct

双语使用场景

DCT is a complex process that is let loose on each individual pixel.───DCT的是一个复杂的过程，是让每一个人松散像素。

There can be many PT's associated with a DCT so the content editor selects the suitable one.───与某一DCT相关的PT可以有许多个，因此内容编辑人员可以选择合适的一个。

Defect and change tracking (DCT) 1.───缺陷和变更追踪(DCT) 1。

The most widely used sequence-based DCT transform coding, also known as baseline model (Baseline mode), several other models are based.───应用最为广泛的为基于DCT变换的顺序编码，也称之为基准模式（Baselinemode），其它几种模式都以此为基础。

The data are collected through Discourse Completion Task (DCT) and a post hoc interview questionnaire.───数据的收集采用了语篇补全测试问卷（DCT）和单项选择问卷相结合的方法。

The watermark algorithm is carried out in Discrete Cosine Transform(DCT) domain, and extracting process is instantaneous and blind.───水印算法在离散余弦变换域进行，水印提取过程无需原始图像，具有良好的实时性。

The lossy sequential DCT-based mode (baseline process)must be supported by every JPEG implementation.───所有JPEG的实现必须支持模式有损的、顺序的和基于DCT的模式（基本处理过程）。

Special classification based polarity sequence distributing in whole DCT domain may increase robustness against cropping.───基于变换域系数特殊分类的极性序列分布在整个DCT域，增强了算法抗裁剪的能力；

英语使用场景

Compare with DCT that was applied in traditional image coding standard, wavelet transform has more advantages.

This dissertation discusses the facilitating roles of Dual Coding Theory (DCT) in the teaching of English reading.

The improved AFT algorithms for even and odd functions can also be used for computing discrete cosine transform (DCT) and discrete sine transform (DST), respectively.

Experiments also prove that the features of blocks DCT coefficients in lip region are efficacious to visual single channel lipreading system.

Firstly, an adaptive segmentation DCT coding method based on edge information measure is developed.

A new method for predetermination of all-zero blocks in low rate video coding is proposed, which is based on characters of discrete cosine transform(DCT) and quantization.

Although DCT provides excellent performance in energy concentration and decorrelation, it cannot provide controllable localization in both time and frequency domains.

Based on the distribution of DCT coefficients, a new rate control idea is proposed in this paper.

DCT is based on FFT ( Fast Fourier Transform ), so integers FFT transform must be structured firstly.