CNN classifier using 1D, 2D and 3D feature vectors

Version 1.0.4 (340 KB) by Selva
using CNN network with pre-extracted feature vectors instead of automatically deriving the features by itself from image.


Updated 16 May 2019

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CNN deep network consist of inbuilt feature extraction (flattening) layer along with classification layers. By omitting the feature extraction layer (conv layer, Relu layer, pooling layer), we can give features such as GLCM, LBP, MFCC, etc directly to CNN just to classify alone. This can be acheived by building the CNN architecture using fully connected layers alone. This is helpful for classifying audio data. visit this page for doubts regarding the architecture. I have used C->R->F->F->F architecture

Cite As

Selva (2023). CNN classifier using 1D, 2D and 3D feature vectors (, MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2017b
Compatible with any release
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Version Published Release Notes

architecture link added


updated the files


updated files


Added theory