sub-band
英 [sʌb bænd]
美 [sʌb bænd]
网络 子带; 子频带; 次频带; 亚带; 频带
复数：sub-bands
双语例句
- Application of Sub-band Spectral Centroid Features to Recognizing Underwater Targets
分段谱质心特征在水下目标识别中的应用 - Applications of Independent Sub-Band Functions and Wavelet Analysis in Single-Channel Noisy Signal BSS: Model and Crucial Technique
独立子波函数和小波分析在单路含噪信号盲分离中的应用研究：模型与关键技术 - A BSS Method of Single-channel Signal Based on WPT Layered Technique and Independent Sub-band Functions
基于WPT分层和独立子波函数的单路心音混合信号BSS新方法 - An Improved Double Channel Echo Canceling Algorithm& Over-sampled Delayless Sub-band Algorithm
一种改进的双通道滤波回声抵消算法&过采样无延迟子带方法 - Algorithms of digital audio hiding based on sub-band coding
基于子带编码的数字音频隐藏算法研究 - In digital circuits, often requires a higher clock frequency sub-band operation, a lower frequency clock signal.
在数字电路中，常需要对较高频率的时钟进行分频操作，得到较低频率的时钟信号。 - The fourth sub-band is occupied by exteriorized beings who are still attached to the "reality of physical matter", although they do realize that they have become exteriorized.
第四个副环带由依然依恋“物质现实”的形象化的存在所占据，尽管他们确实知道他们已形象化了。 - Face Recognition Based on Wavelet Weighted Sub-band Energy
基于小波子带能量加权的人脸识别方法 - Robust Watermarking Technique Based on Sub-band Encoding in Block DWT Domain
基于小波域子带特征编码的鲁棒水印技术 - The algorithm closes the inefficacy sub-band by power optimization, and reduces the length of channel impulse response by chosen feedback filters.
该算法在目标误码率下，通过功率的优化配置，关闭无效的子带。 - Sub-band coding is a means to accomplish bandwidth compression of HDTV signals.
子带编码是实现高清晰度电视频带压缩的一种方法。 - Chinese Voice Speech Recognition of Sub-band Weighted Average in Noisy Environment
噪声环境下子带加权平均的汉语语音识别 - Jamming Wideband LFM Signal with Sub-band Pulse
宽带LFM信号的子带脉冲干扰技术 - A Robust Speech Recognition Approach Based on Sub-band Maximum Likelihood Linear Regression
一种基于子带最大似然线性回归的鲁棒语音识别方法 - In this paper, a novel steganalysis method is proposed on the basis of statistical discrepancies of wavelet sub-band coefficients of an image between its hidden information version.
基于对图像小波变化后各子带系数的不同统计特性，提出了一种针对小波域信息隐藏算法的新型图像隐写术分析技术。 - In the detection of signal singularity, the signal was decomposed by multi-scale wavelet at first, and each sub-band coefficient of the signal was obtained.
在信号奇异点检测中，首先对信号进行多尺度小波分解。 - Audio Retrieval Based on Dynamic Range of Sub-band Energy Feature
基于音频子带能量动态范围的快速音频检索 - East sub-band of brothers arrived at the game room, will beat Wang meal.
东子带了几个兄弟赶到了电玩室，将王金一顿暴打。 - Study on Intersection of Spectrum and Sub-band Processing Technique in Synthetic Aperture Radar Imaging
合成孔径雷达成像中频带分割与子带处理技术研究 - Image outline identification was realized with resolution characteristics of WT and 2-D sub-band spectrum analysis.
用小波变换的分辨率特性和二维子带谱分析法实现图像轮廓识别。 - In the new method, PLP feature and sub-band feature are extracted, then combined at probabilistic layer.
新方法提取感知线性预测（PLP）特征和子带特征，分别进行识别，然后在识别概率层将两者相结合。 - A digital image watermark algorithm based on Walsh sub-band division was proposed in this paper.
提出了一种基于Walsh四子带分解的图像数字水印算法。 - A method of speaker recognition based on sub-band processing and multi-classifier combination is presented.
提出了一种基于子带处理多分类器融合的说话人识别方法。 - AET can design the sub-band energy thresholds, and CF can generate optimized sub band energy thresholds.
AET算法能动态地设定子带能量判决门限，而CF算法通过循环对消技术和组合滤波器结构生成最优的子带能量判决门限，这两种自适应频域滤波算法都具有较强的窄带干扰抑制能力。 - The mathematical foundation of the sub-band coding approach is the wavelet packet of the wavelet analysis.
子带编码方法的数学基础源于小波分析中的小波包思想。 - Wavelet transform coding technique is a fine breakthrough of traditional Sub-band coding.
小波变换编码技术是传统子带编码技术的一大突破，目前普遍受到国际编码领域的重视。 - A locally adaptive wavelet denoising method is proposed by exploiting the correlation among image wavelet coefficients in a sub-band.
利用图像小波子带内系数的相关性，提出了一种局部自适应小波去噪方法。 - This dissertation studies the dynamic channelization methods with unknown sub-band signal parameters.
本文在子带信号参数未知的条件下对动态信道化方法进行了深入研究。 - Then we choose to embed watermark in the frequency sub-band.
于是选择将水印信息嵌入到中频子带中。 - The algorithm encrypts the wavelet decomposition of low-frequency sub-band texture block based on human visual characteristics.
该算法根据人眼视觉特性选择提升小波分解后的低频子带纹理块进行加密。