搜索资源列表
VAD_algorithm_and_FPGA_design
- 论文，关于VAD检测与FPGA如何实现的，基于短时能量-based on short energy ,VAD detected algorithm and FPGA design
vad
- 利用短时能量和短时过零率的语音端点检测算法-Short-term energy and zero crossing rate of the voice activity detection algorithm
chengxu
- 认知无线电中频谱感知技术的AM信号能量检测技术和周期平稳检测技术-Spectrum sensing in cognitive radio technologies AM signal energy detection and cyclostationary detection
lysnake
- 提出了一种自适应的Snake 算法,对于初始包络上的每一点,按照Greedy 算法中的能量公式计算其邻域内各点的能 量. 如果邻域不包含目标的轮廓,则将邻域半径加大,再次计算邻域内各点的能量,直到邻域内包含轮廓点为止. 该算法只需迭 代一次即可得到目标轮廓,而且增大了初始包络的收敛半径,并能够有效处理较高曲率凸形边缘的情况. 对比实验说明了这种 方法的有效性.-Snake proposed an adaptive algorithm, the initial envelope for
EnvelopeAnalysis
- 信号处理，故障诊断，能量法，自功率谱，互功率谱，时域、频域求解-Signal processing, fault diagnosis, energy method, since the power spectrum, cross power spectrum, time domain, frequency domain to solve
Untitled
- 利用Tiger能量法原理，对数据进行能量法处理，提取信号的故障频率-Tiger energy method using the principle of energy method of data processing to extract the fault signal frequency
Untitled
- 利用模拟信号对能量法进行验证，主要求解振幅值，能量值，频率包络值-Analog signal on the energy method used to verify, mainly to solve the amplitude value, energy value, the value of the frequency envelope
AFTE
- 语音识别方法。计算语音的长时特性。利用Gamma tone 进行子带划分，然后计算子带能量。-Speech Recognition. Voice of the long computing features. Using Gamma tone for sub-band division, and then calculate sub-band energy.
GA
- 热力学遗传算"~-(therm odynamical genetic algorithms，简称TDGA)借鉴固体退火过程中能量与熵的竞争 模式来协调GA 中“选择压力”和“种群多样性”之间的冲突．然而TDGA 目前极高的计算代价限制了其应用．为了提 高TDGA的计算效率，首先定义一种等级熵(rating—based entropy,J~j称RE)度量方法，它能以较小的计算成本度量种 群中个体适应值的分散程度．然后引入分量热力学替换规则(component thermod)rnami
16
- matlab 图像处理 使用噪声能量和图像一维自相关函数进行维纳滤波-matlab image processing and image noise energy use one-dimensional autocorrelation function of Wiener filter
LEACH
- 利用matlab实现WSN中最基本的路由和簇形成算法-leach-The leach is achieved using matlab
vad
- 基于短时能量和过零率的语音端点检测 只能实现单个词的语音端点检测-Based on short-term energy and zero crossing rate of voice activity detection
wavelet
- 基于小波系数块能量分析的自适应数字水印算法-Energy analysis based on wavelet coefficients of adaptive digital watermarking algorithm
maxflow-v3.01.src.tar
- 基于文献“计算机视觉中的能量函数最小化的最小割/最大流”的最大流算法实现-An implementation of the maxflow algorithm described in An Experimental Comparison of Min-Cut/Max-Flow Algorithms for Energy Minimization in Computer Vision. Yuri Boykov and Vladimir Kolmogorov.
longue
- 实现声音时域分析，达到对声音信号短时能量的图形描绘分析-Time domain analysis to achieve the sound, the sound signal to the graphic descr iption of short-term energy
1
- 实现一句话语音的短时能量曲线，比较窗长、窗口形状对短时能量的影响。-To achieve short-time energy curve voice sentence, compare window length, window shape on the impact of short-term energy.
5
- 编制LBG算法程序，以语音信号的短时平均能量为例，训练一个5比特码书，并给出量化器的失真特性。-Procedures for the preparation of LBG algorithm to short-time average energy of speech signals, for example, training for a 5-bit code book, and gives quantizer distortion characteristics.
bpsk
- 基于能量检测的频谱感知.由于实际信道中的多径和阴影效应，单个认知用户频谱感知的性能受到影响，因此需要靠不同用户间的协同频谱感知来对抗多径和阴影效应。本设计要求在文中采用一种协作机制，即两用户进行协作频谱感知，提高主用户的检测率，减少检测时间，并且得到捷变增益。要求给出仿真结果。-spectrum sensing in cognitive radio based on energy detection.As the channels in diameter and shadow, not a si
sacf0
- matlab实现语言信号的加窗分帧 短时能量等特征值的提取-matlab implementation language framing windowed signal characteristics such as short-term value of energy extraction
photomontage-pro
- 用BP-S,graph-cut,ICM,TRW等能量优化算法,做全景拼接panorama stitching,对做energy minimization方向的很有帮助-this is an project about panorama stitching using BP-S,graph-cut,ICM,TRW algorithms, which be very useful for reseachers who are interested in energy minimizati