subband
美 ['sʌbbænd] 
英 ['sʌbbænd]
英汉解释
例句
Such a combination of a filter bank with an MDCT is called a hybrid filter bank or a subband MDCT.
这样的改进的离散馀弦变换与滤波器阵列组合，被称作混合滤波器阵列或子带改进的离散馀弦变换。
These two parameters of each subband coefficients are obtained by the maximum-likelihood estimator.
同时采用极大似然方法进行两个参数的估计。
But sometimes, the component of signal that authors interested in does not appear completely in one subband .
但由于受信号采样频率的限制，往往使所感兴趣的信号分量不能完整地出现在某一子带内。
Then the high frequency subband were processed by the threshold setting method, and the processed signal was reconstructed next.
然后通过设置阈值的方法对高频子带进行处理，接着进行重构。
This paper evaluates the performance of an image compression system based on wavelet-based subband decomposition and vector quantization.
本文评估性能的图像压缩系统的一种基于小波变换的子带分解和矢量量化。
It embedded secret information in integer wavelet high frequency subband coefficient using two thresholds.
该算法把秘密数据通过双阀值技术嵌入到图像整数小波变换后的高频子带的系数中。
Mr Brown low bought him a new subband new shoes, and O liver's dirty old clothes were given away.
布朗洛先生给奥利弗买了一套新衣服和一双新鞋子，他以前的破烂衣服都送掉了。
The post-processing can be carried out by adaptive Wiener filtering followed subband hard threshold in contourlet domain.
并在轮廓波域进行子带硬阈值处理之后，使用自适应维纳滤波进行后处理。
Secondly encodes the magnitude of nonzero wavelet coefficients at low frequency subband in bit plane order.
其次对量化后不为零的重要低频系数按照位平面次序进行编码；
A new Multiple Description Coding (MDC) scheme, X-tree based unequal protected MDC subband coding is proposed in this paper.
本文提出了一种新的多描述图像编码方案——X树非平衡保护多描述子带编码。
Our method can determine an optimal threshold and neighboring window size for every subband.
该方法能够为每个小波子带确定最优的阈值和邻域窗口尺寸。
Secondly, all wavelet coefficients of low frequency subband are retained.
其次保留图像低频子带的所有小波系数；
An approach for ISAR sparse band imaging of space targets by fusion sparse subband data is proposed.
对稀疏频带超宽带ISAR成像进行了研究，提出了与实际情况更相符的空间目标稀疏频段成像步骤。
In this paper, the texture similarity description of fabric structure image based on wavelet subband coefficients is presented.
提出了基于小波子带系数的织构图像纹理相似性描述方法。
Firstly, the image is decomposed with twodimensional wavelet to obtain a series of wavelet coefficients for each subband.
首先将图像进行二维小波分解，得到各子带的一系列小波系数；
In this thesis, we mainly do research on motion estimation techniques in 3-D subband SVC using motion compensated temporal filtering (MCTF).
本文主要研究基于运动补偿时域滤波的三维小波可伸缩视频编码中的运动估计技术。
This paper introduces the key technologies used in MP3, such as subband filter, psychoacoustical model and dynamic noise allocation.
对MP3所用到的几个关键技术，如子带滤波、心理声学模型、动态噪声分配等作出简明介绍。
This paper analyses the key technologies used in MP3, such as subband filter, psychoacoustical model and dynamic noise allocation.
笔者对MP3所用到的几个关键技术，如子带滤波、心理声学模型、动态噪声分配等做出简明分析。
Speech enhancement based on blind source separation with post-processing in subband.
基于子带盲源分离和后置处理的语音增强方法。
A novel nonlinear adaptive prediction filter is presented based on a combination of PRNN and subband FIR filters.
基于PRNN神经网络与FIR子带滤波器，本文提出一种新颖的非线性自适应预测滤波器。
An image watermarking algorithm based on subband transform is proposed.
提出了一种基于多通道均匀滤波器组子带变换的水印嵌入方法。
Intersection of Frequency Spectrum; Subband Filter Banks; Adaptive Sidelobe Cancellation; Pulse Compression;
频带分割；子带滤波器组；自适应旁瓣相消；脉冲压缩；
Speech Enhancement; Time Delay Estimation; Blind Source Separation; Subband; Spectral Subtraction;
语音增强；时延估计；盲源分离；子带滤波器组；谱相减；
Joint source channel decoding for compressed subband coded image transmission over wireless communication
无线通信中图像传输的信源信道联合解码
Adaptive subband filtering method for narrowband interference suppression
窄带干扰抑制的子带自适应滤波法
Wideband Adaptive Antenna Sidelobe Cancellation via Exploitation of Subband Filter Banks
基于子带滤波器组的宽带自适应天线旁瓣相消技术
Narrow-band interference suppression in DSSS by thresholding of the subband transform
窄带干扰抑制的子带门限法
Nonlinear Statistical Matching for Subband Robust Speech Recognition
非线性统计匹配用于子带鲁棒语音识别
Adaptive nonlinear class estimation algorithm using parallel subband HMM maximum a posteriori probability
并行子带HMM最大后验概率自适应非线性类估计算法
Adaptive Subband Decomposition and Context-Modeling Based Image Coding
基于自适应子带分解和内容模型的图像编码
The Research of the Quantization Scheme Based on Wavelet Subband Statistical Characteristic and PSNR Scalable Image Coding
基于小波子带统计特性的图像量化及质量可分级编码研究
A novel subband forecast method for nonlinear time series using wavelet transform
非线性时间序列的小波分频预测
Subband particle filtering for speech enhancement
基于子带粒子滤波的一种语音增强方法
A differential hybrid subband method for noisy speech recognition
噪声下差分复合子带语音识别方法
A Nearly Lossless Subband Compression Algorithm
一种准无损压缩图象子带编码算法
SB-ADPCM Subband Adaptive Difference Pulse Code Modulation
子带自适应差分脉冲编码调制
Research on Symmetric Extension in Subband Image Coding Systems
子带图象编码系统中对称扩展方法的研究
Microphone Array Speech Enhancement Based on Subband Generalized Sidelobe Canceller
基于子带广义旁瓣相消器的麦克风阵列语音增强
Fast Wavelet Image Coding Algorithm Based on Combining Iterations and Significant Subband
基于扫描合并与重要子图的小波图像快速编码算法
A Robust Mel-Subband Based Speaker Recognition System
基于Mel子带的鲁棒性说话人识别系统
