classify an image?

Question

Tathva 2023-5-15

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1963439-classify-an-image

编辑： Tathva 2023-7-16

. Thank you. help has been appreciated

1 个评论
显示 -1更早的评论隐藏 -1更早的评论

KSSV 2023-5-15

Save the net and use it. You need to provide inputs in the way you have trained.

请先登录，再进行评论。

请先登录，再回答此问题。

Answer 1

Sandeep 2023-5-22

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1963439-classify-an-image#answer_1241329

在 MATLAB Online 中打开

Hi Tathva,

To use a trained neural network in MATLAB to classify a random image, you can use the classify function when you have your trained network stored in an appropriate variable. Assuming that you have your network stored in variable called net a sample implementation is given below,

% Load the pretrained network
load('network.mat');
% Load a random image to classify
im = imread('my_image.jpg');
% Resize the image to the same size as the training images
im = imresize(im,net.Layers(1).InputSize(1:2));
% Classify the image
label = classify(net,im);
% Display the predicted label
disp([char(label)]);

The image is resized to the same size that was used during training of the neural network. We use the classify function to classify the image, which returns the predicted label for the image.

For more insight about the classify function, refer the following documentation: Classify data using trained deep learning neural network