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Description: 情緒分析程式, 運用心跳和體溫綜合分析, 顯示在flash手機介面-emotion detection by heart-beat and body temperature. View the flash mobile interface.
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Size: 4096 |
Author: linser |
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Description: 心电信号在线数据知识化辅助诊断算法研究
摘 要:针对心电监护与诊断过程中数据量大、准确性和快速性要求高的特点,提出了一套基于数据知识化的心电
辅助诊断算法.该套算法包括数据识别、冗余处理、转换和提取过程,利用小波变换的多分辨率和抗干扰能力好的
特点,检测QRS波、P波、T波,提高了特征检测的准确性 利用聚类分析具有较好的鲁棒性和适合于大数据量分析
的特点,对QRS进行波形分类 算法结合了单独一搏诊断和串诊断以及多参数综合分析.采用MIT-BIH标准心电
数据库中的部分数据和心电专家确诊的心律失常数据文件对该算法进行了评估,检出率都在95 以上,表明该套
算法对部分心律失常可以进行有效分析.
-A series of data knowledge discovery based electrocardiograph (ECG) auxiliary diagnosis algo-
rithms were presented against the characteristics of huge data quantum, high accuracy and rapidity de-
mands in the ECG monitor and diagnosis process. The algorithm consists of several stages, including data
distinguishing, data redundant processing, data conversion and data extraction. The characteristics of
wavelet transform, multiresolution and high anti-interference, were used to detect QRS, P and T waves
and improve the accuracy of character detection. Clustering analysis characterized by better robustness and
capability to analyze huge data quantum was used to classify QRS wave. The algorithm combines diagnosis
based on one beat, string diagnosis and comprehensive analysis with multiparameters. Verified by partial
data of MIT-BIH standard ECG database and arrhythmia data files diagnosed by ECG experts, the detect-
ability exceeded 95 , which showed that the algorithm could analy
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Size: 68608 |
Author: Shi |
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Description: This does beat detection for audio streams. Reading the audio files, detecting the beats and writing back the detected frames is completed
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Size: 5120 |
Author: akulka |
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Description: beat detection algorithm
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Size: 2048 |
Author: Ali Amin |
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Description: beat identifications detection
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Size: 6144 |
Author: Ali Amin |
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Description: 本文论述基于动态编程的节拍识别方法。是一个节拍识别的新方法，可以用音乐节拍，生理信号的节拍检测。-the present paper focus on the beat detection by dynamic programming.it is a new way for beat detection. it can be used in audio signal and physiological signals.
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Size: 543744 |
Author: junsun |
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Description: QRS detection to detect heart beat sifnals
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Size: 1989632 |
Author: basilio |
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Description: 语音分析软件。主要是进行onset发现，以及beat计算。常用的语音切分工具-Voice analysis software. Mainly for onset detection, beat calculation. Commonly used in speech segmentation tool
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Size: 582656 |
Author: fanli |
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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: helps to detect ECG QRS wave source and calculates beat rate using wavelets and can be used to achieve accurate detection of QRS waveform
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Size: 32768 |
Author: rsgm |
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Description: Beatdetector.c Partial program for beat detection project
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Size: 13312 |
Author: alain |
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Description: 检测心率并在1602液晶上显示，当心率超过一定数字，蜂鸣器自动报警-Detection of heart rate displayed on the LCD in 1602, when the heart rate exceeds a certain figure, buzzer alarm
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Size: 1856512 |
Author: Tuliang |
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Description: This docement describes some beat detection algorithms
-This docement describes some beat detection algorithms
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Size: 263168 |
Author: fsd |
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Description: 开源的心电图分析软件。用于分析和分类心电数据。准确率98 。-Our software implements the basic ECG analysis functions of beat detection and classification as
C functions.
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Size: 873472 |
Author: wolf |
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Description: Ecg beat detection in matlab
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Size: 11264 |
Author: Pravat |
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Description: Get the value transformer of a graph in y spectrum, useful for beat detection
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Size: 1024 |
Author: jordan samouh |
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Description: The Discrete Wavelet Transform (DWT) is a transformation that can be used to analyze the
temporal and spectral properties of non-stationary signals like audio. In this paper we describe some
applications of the DWT to the problem of extracting information non-speech audio. More specifically
automatic classification of various types of audio using the DWT is described and compared with other
traditional feature extractors proposed in the literature. In addition, a technique for detecting the beat attributes
of music is presented. Both synthetic and real world stimuli were used to uate the performance of the beat
detection algorithm.-The Discrete Wavelet Transform (DWT) is a transformation that can be used to analyze the
temporal and spectral properties of non-stationary signals like audio. In this paper we describe some
applications of the DWT to the problem of extracting information non-speech audio. More specifically
automatic classification of various types of audio using the DWT is described and compared with other
traditional feature extractors proposed in the literature. In addition, a technique for detecting the beat attributes
of music is presented. Both synthetic and real world stimuli were used to uate the performance of the beat
detection algorithm.
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Size: 74752 |
Author: ali khaleel |
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Description: 1] Lamberts RJ, Thijs RD, Laffan A, Langan Y, Sander JW. Sudden unexpected death in
epilepsy: people with nocturnal seizures may be at highest risk. Epilepsia 2012
53(2):253–7.
[2] Zijlmans M, Flanagan D, Gotman J. Heart rate changes and ECG abnormalities during
epileptic seizures: pr ence and definition of an objective clinical sign. Epilepsia
2002 43(8):847–54.
[3] van Elmpt WJ, Nijsen TM, Griep PA, Arends JB. A model of heart rate changes to
detect seizures in severe epilepsy. Seizure 2006 15(6):366–75.
[4] Allen J. Photoplethysmography and its application in clinical physiological measurement.
Physiol Meas 2007 28(3):R1-39.
[5] Afonso V, Tompkins W, Nguyen T, Luo S. ECG beat detection
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Size: 152576 |
Author: senthil |
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Description: for electrocardiogram beat detection
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Size: 12288 |
Author: Dian Nova |
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Description: ECG Heart beat detection QRS
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Size: 68608 |
Author: Pravat |
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