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Description: 检测直线的hough变换，峰值检测，线检测和链接的用matlab实现 -line detection hough transform, peak detector, linear detection and link with the realization of Matlab
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Size: 3712 |
Author: 郭晓娟 |
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Description: 检测直线的hough变换，峰值检测，线检测和链接的用matlab实现 -line detection hough transform, peak detector, linear detection and link with the realization of Matlab
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Size: 3072 |
Author: 郭晓娟 |
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Description: 基于存在概率图的圆检测方法.提出了一种基于存在概率图的圆检测方法, 将图像边缘点共圆结构信息变换为圆存在概率图中的峰, 再通过峰值检测确定圆的参数。该方法能有效地检出边缘不清晰、不完整的圆形轮廓, 具有占用内存少, 阈值物理意义明确的特
点, 较好地解决了标准 HT 圆检测方法中占用内存空间大, 计算效率低的问题。实验结果表明圆存在概率图具有较强的稳定性和分辨能力.-Probability map based on the existence of circle detection method. Presents a probability map based on the existence of circle detection method to image edge points, a total of circular structure of the existence of information is transformed into a round map of the peak probability, and then through the peak detector to determine the parameters of a round. This method is effective in detecting the edge of unclear, incomplete circular profile, with less memory, the physical meaning of the threshold specific characteristics, a better solution to the standard circle detection method HT memory space, the computational efficiency of low- problems. The experimental results show that the existence of the probability circle map has strong stability and resolving power.
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Size: 305152 |
Author: 蒋大为 |
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Description: 基于Verilog-HDL的转子振动噪声电压峰值检测，值得学习啊，-Verilog-HDL based on the rotor vibration noise voltage peak detector, it is worth learning ah,
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Size: 2299904 |
Author: 王朱忠 |
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Description: 是峰值检测的源码，经本人实验过，发现很有用。-Is the source peak detector, the experiment I have found useful.
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Size: 269312 |
Author: zhouyu |
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Description: hough变换检测直线中的峰值检测，只有检测出峰值，才能找出直线-hough transform detection of the peak detector in a straight line, only to detect the peak in order to find a straight line
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Size: 3072 |
Author: llp |
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Description: （1）hough1.m计算所有点的直线参数 ，并将参数存入累加数组中；
（2）houghpeaks.m文件进行峰值检测
（3）houghlines.m对图像中的线段检测和链接：-(1) hough1.m straight points for the calculation of all parameters, and parameters into the cumulative array (2) houghpeaks.m document peak detector (3) houghlines.m segment the image in the detection and Links:
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Size: 4096 |
Author: tudou |
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Description: elman神经网络用于峰值检测 三角波 矩形波 方波调制信号 -elman peak detector neural network for rectangular-wave square wave triangle wave modulation signal
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Size: 1024 |
Author: guojing |
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Description: musicdsp source code archive-Analysis
Beat Detector Class
Coefficients for Daubechies wavelets 1-38
DFT
Envelope detector
Envelope Detector class (C++)
Envelope follower with different attack and release
Fast in-place Walsh-Hadamard Transform
FFT
FFT classes in C++ and Object Pascal
Frequency response from biquad coefficients
Java FFT
Look ahead limiting
LPC analysis (autocorrelation+ Levinson-Durbin recursion)
Magnitude and phase plot of arbitrary IIR function, up to 5th order
Measuring interpollation noise
QFT and DQFT (double precision) classes
Simple peak follower
tone detection with Goertzel
Tone detection with Goertzel (x86 ASM)
Effects
2 Wave shaping things
Alien Wah
Band Limited PWM Generator
Bit quantization/reduction effect
Class for waveguide/delay effects
Compressor
Decimator
Delay time calculation for reverberation
DIRAC- Free C/C++ Library for Time and Pitch Manipulation of Audio Based on Time-Frequency Transforms
dynamic convolution
Early echo s with image-mirror techn
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Size: 826368 |
Author: Alan Tang |
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Description: 本篇論文提出的整合式解交錯(Integrated De-interlacing)的演算法，可以有效提昇移
動區域的畫面，但是當移動估計不正確時，反而會使移動補償後的畫面變得很差，為了
改善這種情況，因此結合移動可適性解交錯的優點，並將空間圖場內插(Spatial
Interpolation)的方式改成ELA(Edge Line Average)來設計，經過電腦模擬的結果發現，不僅在視覺上提高畫面的解析度，在某些影像峰值訊號雜訊比(Peak Signal Noise Ratio ,
PSNR)也比線平均解交 錯(Line Average De-interlacing)多出好幾分貝的畫質增益。
此外，在整合式解交錯演算法中也增加影片偵測(Film Detection)和影像加強(Image
Enhancement)的演算法設計，在這樣演算法的架構下，透過影片偵測的演算法，我們可
真實地還原3:2 Pull Down 的影片格式，而不會有鋸齒狀(Saw-Toothed)的畫面出現，而影
像加強的演算法，則可以在解交錯後，經過影像的調整，使輸出畫面呈現不同的效果，
達到消費者的需求。-The main theme of this thesis is an integrated de-interlacing system, which incorporates
several known and improved techniques in a nice manner to produce good de-interlaced image
quality. We first develop an accurate motion detector that classifies image regions into
stationary, low-motion, and high-motion categories. The simple field merging method is
applied to the stationary regions. The edge line average interpolation method is applied to the
slow-motion regions. Finally, the motion-compensated interpolation is applied to the
high-motion regions. In addition, hierarchical motion estimation and motion vector smoothing
techniques are employed to enhance the quality of estimated motion vectors. Our computer
simulation shows that the subjective image quality is improved by using the proposed scheme.
Also, its PSNR measures are better than the conventional spatial or temporal interpolation
schemes.
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Size: 1171456 |
Author: robin |
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Description: 数字峰值检测，基于msp430单片机的电压峰值检测，可加入LCD显示波形，具有峰值记录功能-Digital peak detector, based on the peak voltage detection msp430 microcontroller, LCD display can be added to the waveform, with peak record
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Size: 25600 |
Author: liu |
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Description: 本matlab源代码提供了，互动峰值检波器函数。互动峰值检波器是在波动信号中检出最大幅值的装置。-Matlab source code provides the interactive peak detector function. Interactive peak detector signal is detected in the maximum amplitude wave devices.
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Size: 97280 |
Author: daivd jing |
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Description: 对信号进行FFT、包络、峰值检波、PeakVue处理-The signal FFT, envelope, peak detector, PeakVue treatment
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Size: 2048 |
Author: 胡欢 |
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Description: 峰值检测在实际应用中很广泛，这个程序详细地写了关于如何检测峰值，使用C++语言软件实现。-The peak detector is in the practical application is very wide, the procedures detailed written on how to detect the peak, using C++ language software implementation.
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Size: 2048 |
Author: 王强 |
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Description: 强噪声背景下弱信号检测，采用平衡式取样积分电路。包含电路原理，基于IAR的msp430f149的DDS脉冲程序和峰值检波程序，检波方法：sqrt(Acos^2+Asin^2)-Strong noise weak signal detection, the use of balanced sampling integrator circuit. Contains circuit theory, based on the IAR msp430f149 of the DDS program pulse program and peak detector
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Size: 253952 |
Author: 肖航 |
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Description: Keypress operated interactive peak detector function.
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Size: 191488 |
Author: lsc221 |
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Description: 一个在Simulink环境下，对Elman神经网络用于峰值检波的一个仿真，里面含有详细的仿真过程及结果，包括对Elman神经网络的训练结果。-One in the Simulink environment, Elman neural network simulation for a peak detector, which contains detailed simulation process and results, including the results of Elman neural network training.
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Size: 133120 |
Author: 姚依琳 |
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Description: 设计一个11位巴克码序列峰值检测器，巴克码序列为11’b 11100010010。要求
能够检测巴克码序列峰值；
在存在1bits错误情况下，能够检测巴克码序列峰值。
写出测试仿真程序-Design of a 11 Barker code sequence peak detector, Barker code sequence 11 b 11100010010. Claim
Barker code sequence can be detected peak
1bits in the presence of an error condition, Barker code sequence can be detected peak.
Write test simulation program
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Size: 1024 |
Author: 林九一 |
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Description: 探测器基音周期的主要特点是使用二次cepstral峰值检波器的每一帧演讲,为了检测并纠正基音周期检测错误由于效果翻倍基音周期或减半等及相关现象。文件的4.5 Cepstral距探测器。pdf”提供了一个用户的指导对于这个练习。-This MATLAB exercise implements a pitch period detector based on detecting and tracking peaks in the (real) cepstrum during regions of voiced speech. The major feature of this pitch period detector is the use of a secondary cepstral peak detector for each frame of speech, in order to detect and correct pitch period detection errors due to effects such as pitch period doubling or halving and related phenomena. The file 4.5 Cepstral Pitch Detector.pdf provides a User s Guide for this exercise.
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Size: 5646336 |
Author: wujin |
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Description: 峰值检测在实际应用中很广泛，这个程序详细地写了关于如何检测峰值，使用C++语言软件实现。-The peak detector is in the practical application is very wide, the procedures detailed written on how to detect the peak, using C++ language software implementation.
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Size: 2048 |
Author: ayi9n517 |
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