# Grayscale Augmentation

데이터셋의 일부에 확률적으로 그레이스케일을 적용합니다.

선택한 비율은 데이터셋에서 영향을 받게 될 이미지 수에 적용됩니다.

## 예시

<figure><img src="/files/9b18ecee874d493e066990a193934c3166627980" alt=""><figcaption><p>원본 이미지</p></figcaption></figure>

<figure><img src="/files/eafbd9b599edb99cf4e2ab4c443fa2fbc7c9b454" alt=""><figcaption><p>Grayscale Augmentation 적용됨</p></figcaption></figure>

## 자세히 알아보기

* [머신 러닝을 위해 이미지에 노이즈를 추가하는 이유](https://blog.roboflow.com/why-to-add-noise-to-images-for-machine-learning/)


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