dct
美 
英
- n.雙氫氯噻嗪；二氫氯噻；直流變壓器
- 網絡離散余弦變換(Discrete Cosine Transform)；雙離合器變速器(Dual Clutch Transmission)；雙離合器自動變速器
英漢解釋
例句
The most widely used sequence-based DCT transform coding, also known as baseline model (Baseline mode), several other models are based.
應用最為廣泛的為基于DCT變換的順序編碼，也稱之為基準模式（Baselinemode），其它幾種模式都以此為基礎。
The data are collected through Discourse Completion Task (DCT) and a post hoc interview questionnaire.
數據的收集采用了語篇補全測試問卷（DCT）和單項選擇問卷相結合的方法。
The watermark algorithm is carried out in Discrete Cosine Transform(DCT) domain, and extracting process is instantaneous and blind.
水印算法在離散余弦變換域進行，水印提取過程無需原始圖像，具有良好的實時性。
There can be many PT's associated with a DCT so the content editor selects the suitable one.
與某一DCT相關的PT可以有許多個，因此內容編輯人員可以選擇合適的一個。
The lossy sequential DCT-based mode (baseline process)must be supported by every JPEG implementation.
所有JPEG的實現必須支持模式有損的、順序的和基于DCT的模式（基本處理過程）。
Special classification based polarity sequence distributing in whole DCT domain may increase robustness against cropping.
基于變換域系數特殊分類的極性序列分布在整個DCT域，增強了算法抗裁剪的能力；
and inserting the nonzero coefficients of the DCT domain representation into the hybrid data structure.
接著該DCT域表示的非零系數被插入到該混合數據結構中。
The expanded lossy DCT-based mode provides a set of further enhancements to the baseline process.
擴展的有損的基于DCT模式提供了一系列對基本處理過程的增強模式。
To deal with songs we adopt a method of inserting watermarks by quantizing the coefficients of its DCT.
在對歌曲添加水印時，給出了基于變換域（DCT）系數量化的水印嵌入方案。
At present, the common frequency domain watermarking algorithm primarily adopts wavelet transformation or DCT.
目前比較常用的頻域數字水印算法主要采用小波變換和DCT變換。
Structure and shift characteristics of dual-clutch transmission (DCT) were analyzed, and the dynamic model of shift process was established.
對雙離合器式自動變速器（DCT）的結構特點進行分析，建立起步過程的動力學模型。
The algorithm enhances the watermark robustness and anti-jamming capability by choosing DCT coefficients with JPEG matrix.
該算法利用JPEG量化矩陣來選擇系數，增強水印的魯棒性和抗干擾能力。
In this algorithm, compressed IR image was enhanced by low-pass filtering, coefficient transform and contrast stretching in DCT domain.
該算法通過DCT域低通濾波、系數變換和對比度拉伸實現了紅外圖像的增強處理。
This paper describes a FPGA design for two dimensional Discrete Cosine Transform(2D-DCT)used in JPEG medical image compression.
本文介紹了一種適用于JPEG醫學圖象壓縮的二維DCT的FPGA設計方案。
Salt and water depletion due to inability to conserve sodium in the TALH or DCT leads to activation of the RAAS and high aldosterone levels.
由于TALH或DCT不能保鈉，因而會出現鹽和水的丟失，繼而會激活RAAS，使醛固酮水平升高。
Discrete cosine transform (DCT) is an effective method to signal enhancement.
離散余弦變換是聲信號增強的有效方法。
A digital image watermark algorithm in DCT(Discrete Cosine Transform) domain with chaotic encryption was presented.
提出了一種基于混沌加密的DCT域數字圖像水印算法。
DCT coefficients were quantized through nonlinear scalar quantization and entropy coding.
變換系數采用非均勻標量量化和熵編碼。
The main reason is the DCT transform lose too many high frequency information, so this article tries to improve it.
主要原因是DCT變換丟失的高頻信息較多，本文嘗試對其進行改進。
We design a desktop collaborative tagging (DCT) system which allows collaborative workers to tag their documents.
我們設計了一個讓協同工作者可以標記文件的桌面協同標記系統。
So DCT produces blank feeding systems that use "air knives, " "rooster combs, " and vacuum lifting to separate and lift the sheets.
所以DCT設計的送料系統使用“氣刀”“冠狀物”和真空吸盤來分離和吸取這些料片。
Image compression is implemented to verify efficient property of the scaled integer DCT.
基于帶尺度整數DCT的圖像壓縮實驗驗證了算法的高效特性。
The test indicates that the compressing function is fully greater than the DCT by the orthometric transforming compressed image and video.
試驗證明，用這個正交變換壓縮圖像和視頻，其壓縮性能已全面優于DCT。
To enhance speed of video coding, motion estimation and DCT coefficient are computed in the graphic processing unit (GPU).
為了提高編碼速率，將視頻編碼中計算量較大的運動估計和離散余弦變換（DCT）系數計算移植到圖像處理器（GPU）上處理。
Absrtact: For its fine performance, DCT transform is widely used in the compression and coding method of image and video data.
摘要：DCT變換以其優良特性被圖像和視頻的數據壓縮編碼所廣泛采用。
In them, a variant version of a gene called DCT may contribute to light skin.
對于亞洲人，一種叫做DCT的變種基因也許是皮膚呈淺色的原因。
Besides that, we apply iterative DCT channel estimation in LTE Uplink channel estimator.
此外，本文在LTE上行鏈路中，引入了迭代DCT信道估計結構。
The technique of DCT-Based digital watermarking for copyright protection of static image is studied in this paper.
文中研究了基于靜態圖像的離散余弦變換域的數字水印版權保護技術。
Last, an algorithm of image retrieval based shape feature directly in DCT compressed domain is proposed.
最后本文提出了一種DCT壓縮域的基于形狀的圖像檢索方法。
The second step includes DCT transformation of edge pixels and wavelet transformation of individual region.
然后對各區域邊緣圖元進行DCT和各區域進行小波變換；
During programming of DCT, it is supposed to improve speed using rapid transformation algorithm.
其中在DCT數字水印的實現過程中，采用快速變換算法實現，提高運行速度。
This paper presents an efficient vector quantization (VQ) based on color video coding method in discrete cosine transform (DCT) domain.
針對彩色視頻圖像提出了一種DCT域內基于矢量量化的高效編碼方法。
Optimize the parameter of auto transmission[AT, AMT, DCT] control system.
自動變速器[AT，AMT，DCT]控制系統參數優化[含三高試驗]。
An audio digital watermark algorithm based on DWT(Discrete Wavelet Transform) and DCT(Discrete Cosine Transform)is presented.
提出了一種將離散小波變化與離散余弦變換相結合的音頻數字水印技術。
Dual Clutch Transmission (DCT) is a new type of automatic transmission.
雙離合器自動變速器（DCT）是新一代的自動變速器。
A blind digital image watermarking algorithm in DCT domain is proposed.
提出了一種DCT域的數字圖像盲水印算法。
Chloride is passively absorbed along most of the proximal tubule but is actively transported in the TALH and the DCT.
氯化物大多通過近端小管被動吸收，但它在TALH和DCT中主動轉運。
The experiment shows that DCT on color space has better performance than YUV and RGB.
實驗證明對顏色分量作DCT變換比YUV、RGB表示法具有更好的壓縮性能。
Chapter three is the objective quality control evaluation of DCT.
第三章為DCT控制品質客觀評價。
At last, the adaptive vector quantization coding based on the DCT spectrum main orientation mentioned above is developed.
最后本文探討了一種將基于結構特征的自適應分塊與矢量量化相結合的編碼方法。
