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Deep and Machine Learning Using SEM, FTIR, and Texture Analysis to Detect Polysaccharide in Raspberry Powders
| Content Provider | MDPI |
|---|---|
| Author | Krzysztof, Przybył Koszela, Krzysztof Adamski, Franciszek Samborska, Katarzyna Walkowiak, Katarzyna Polarczyk, Mariusz |
| Copyright Year | 2021 |
| Description | In the paper, an attempt was made to use methods of artificial neural networks (ANN) and Fourier transform infrared spectroscopy (FTIR) to identify raspberry powders that are different from each other in terms of the amount and the type of polysaccharide. Spectra in the absorbance function (FTIR) were prepared as well as training sets, taking into account the structure of microparticles acquired from microscopic images with Scanning Electron Microscopy (SEM). In addition to the above, Multi-Layer Perceptron Networks (MLPNs) with a set of texture descriptors (machine learning) and Convolution Neural Network (CNN) with bitmap (deep learning) were devised, which is an innovative attitude to solving this issue. The aim of the paper was to create MLPN and CNN neural models, which are characterized by a high efficiency of classification. It translates into recognizing microparticles (obtaining their homogeneity) of raspberry powders on the basis of the texture of the image pixel. |
| Starting Page | 5823 |
| e-ISSN | 14248220 |
| DOI | 10.3390/s21175823 |
| Journal | Sensors |
| Issue Number | 17 |
| Volume Number | 21 |
| Language | English |
| Publisher | MDPI |
| Publisher Date | 2021-08-30 |
| Access Restriction | Open |
| Subject Keyword | Sensors Remote Sensing Raspberry Powders Ftir Sem Ann Texture Analysis Dehumidified Spray-drying |
| Content Type | Text |
| Resource Type | Article |
