How to convert images into grayscale, which are stored in the imagedatastore then split into testing and training?

3 次查看（过去 30 天）
MINO GEORGE
MINO GEORGE 2021-12-29
回答： yanqi liu 2021-12-30
hi,
I have 200 images in imagedatastore. I need to convert that images into grayscale and then split into training and testing.Then wanted to apply glcm feature extraction method for classification. Can any help me. Any help is appreciated.

请先登录，再回答此问题。

回答（1 个）

yanqi liu
yanqi liu 2021-12-30
yes，sir，may be use ColorPreprocessing to aument data，such as
augimdsTrain = augmentedImageDatastore(inputSize(1:2),imdsTrain,'ColorPreprocessing','rgb2gray');

类别

在 Help Center 和 File Exchange 中查找有关 Texture Analysis 的更多信息

标签

产品


版本

R2020a

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by