How to classify digital images that belong to one or more classes using deep learning (convolutional neural networks)? The classes of each image are described in a CSV file.

1 次查看（过去 30 天）

显示更早的评论

o.cefet cefet 2020-5-29

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/537859-how-to-classify-digital-images-that-belong-to-one-or-more-classes-using-deep-learning-convolutional

评论： Tarily 2023-6-21

I have an image dataset.

Each image can belong to one or more classes.

That is, in the same image there are one or more classes.

The dataset has a CSV file with 5 columns, with the first column in the file name of each image and the other 4 columns refer to 4 classes (A, B, C, D).

For example the image 1.jpg may belong to class A (1) and B (1), it does not belong to class C (0) and there is uncertainty whether it belongs to class D (-1).

In other words, 1 = belongs, 0 = does not belong and -1 = uncertain.

I can't divide the dataset by classes (folders for each class), as the images can belong to several classes.

Someone can help me

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

回答（1 个）

o.cefet cefet 2020-5-29

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/537859-how-to-classify-digital-images-that-belong-to-one-or-more-classes-using-deep-learning-convolutional#answer_442599

This is data_meta CSV

Image ,Class A, Class B, Class C, Class D

00000001_000.png,1,1,0,0

00000001_001.png,1,1,0,1

00000001_002.png,0,0,0,1

00000002_000.png,0,0,0,0

00000003_000.png,0,0,1,-1

00000003_001.png,0,-1,0,1

00000003_002.png,1,0,0,0

00000003_003.png,0,0,0,1

00000003_004.png,0,1,0,0

00000003_005.png,0,0,1,0

00000003_006.png,0,1,1,0

00000003_007.png,1,0,0,1

00000004_000.png,0,0,1,0

00000005_000.png,0,1,0,0

00000005_001.png,-1,-1,1,0

00000005_002.png,0,1,-1,0

00000005_003.png,0,0,0,1

00000005_004.png,0,0,1,0

00000005_005.png,0,1,0,0

00000005_006.png,0,0,-1,1

00000005_007.png,0,1,0,-1

00000006_000.png,0,0,0,1

00000007_000.png,0,1,0,0

00000008_000.png,0,0,1,0

00000008_001.png,0,0,0,1

......

5 个评论
显示 3更早的评论隐藏 3更早的评论

o.cefet cefet 2020-5-30

This is a dataset. I want to train, validate and test a convolutional neural network so that the algorithm is able to classify an image in order to predict what kind of class an image belongs to.