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Matlab program for animal sound signal processing and classification

I want to perform 4 main steps on audio recording dataset (I will send you zip file which contain 97 files under 10 classes):

1- Applying Short-term Fourier transfer (STFT) for each recording.

2- Segmentation using Harma method.

3- Extract features from audio files:

A. Time-domain:

- Zero crossing rate (ZCR)

- Short-time energy (STE)

B. Frequency-domain:

- Spectral centroid

- Spectral flux

C. Perceptual:

-MFCC

- LPCC

4- Use k-NN classifier

5- Compare accuracy of classification between features of following categories :

• Time-domain

• Frequency-domain

• Perceptual

• TD+FD

6- Compare execution time between (features extraction step) based on category :

1- Time-domain

2- Frequency-domain

3- Perceptual

4- TD+FD

7- Results will be shown in table and figure( see attached file)

I need it within 3-4 days

Kĩ năng: Thuật toán, Kĩ thuật, Machine Learning, Matlab and Mathematica

Xem nhiều hơn: audio classification github, tensorflow signal classification, sound classification code, audio data analysis, audio signal pdf, mfcc audio classification, sound classification in r, machine learning signal classification, matlab biomedical signal processing pdf, signal processing program, program signal processing, matlab biomedical signal processing, biomedical signal processing matlab, rbf data classification matlab program, gud projects matlab based image signal processing

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( 5 nhận xét ) khobar, Saudi Arabia

ID dự án: #16501957

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xaainulabideen

A proposal has not yet been provided

$250 USD trong 3 ngày
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5.2

23 freelancer đang chào giá trung bình $256 cho công việc này

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bPeou2017

Hello. Thank you for your invitation. As u see, I'm an excellent Algorithm & AI expert. I've strong background in DSP algorithms and Machine Learning. I've ever developed bio-recognition by using ECG-signal. Recognitio Thêm

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VolKa

Hi. I am good in Matlab and have an experience in using it for sound manipulation and classifications - so I think I will be able to do this. Regards.

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davidngo817

------------professional in DSP----------- hi, i am expert in DSP. i am very interested in your project. i have much experience in this field. if you want to get good result,please contact to me. Thanks

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Developer000

I am here freelancer first to discuss the details of Matlab program then i can sure about my price and the deadline. My way of working is not only to complete but also to provide enough understanding to the projec Thêm

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dinhfreedom

Hello, sir! I am very happy to put my bid on your project. I have experience in audio recognition projects and your detail introduction leads me to confidence to complete this project in a short time. I am very fami Thêm

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schoudhary1553

Hi there..... Warm Greetings We came along with your request for Matlab program for animal sound signal processing and classification and we reviewed your project description. We'd like to help you with confidenc Thêm

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4.8
uzairrzahid

Helo. I am expert in machine learning and signal processing. I am doing research in audio signals and time series signals classification. I can provide you with best possible results of your projects in very short time Thêm

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jalileng

being an engineer i believe i can do the job in better way.

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eecs93

I have an MSEE specializing in DSP (time series, Speech, RF Modeling), and Image processing. I do my work in MATLAB.

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howang2017

Hello, dear I am expert in DSP processing using matlab. I have a lot of experiences in many sound analysis and classification projects using KNN classification. I will help you well. Best regards.

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MatlabProo

Hello this is an Engineer and MATLAB programmer having 5+ years of experience would like to do this project for you will provide the work on time with 100% accuracy

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rlaverdeveloper

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general985

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DuongTom

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heenabawa

I am Data scientist with 1+ year of experience in predictive modelling, data analytics, data visualisation. I have done post graduation in Digital Signal Processing and have experience in handling audio and image datas Thêm

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