how to do feature extraction in matlab

En

: I want to do feature extraction using the resnet18 model in matlab. I'm trying to input by doing the image file I have and extracting the feature through resnet, but I don't know how to proceed at all, so I'm posting a question...!

Kr

: matlab에서 resnet18 모델을 이용해서 feature extraction을 하려고 합니다. input을 제가 가지고 있는 이미지 파일을 하고, resnet을 통해 feature를 뽑아내는 방식으로 하려고 하는데, 어떻게 진행하면 될지에 대해 감이 아예 안 잡혀 질문을 올립니다....!

Answer 1

[Shreyansh Mehra]

Hello,

The following MATLAB documentation contains an example that uses RESNET -18 network to extract features of input images and might be of help.

https://in.mathworks.com/help/images/detect-image-anomalies-using-pretrained-resnet-18-feature-embeddings.html#DetectImageAnomaliesUsingFeatureEmbeddingsExample-6

For more information regarding Feature extraction using MATLAB, feel free to refer to the following documentation

https://mathworks.com/help/vision/feature-detection-and-extraction.html