ํน์ฑ ์ถ์ถ๊ธฐ [[feature-extractor]]
ํน์ฑ ์ถ์ถ๊ธฐ๋ ์ค๋์ค ๋๋ ๋น์ ๋ชจ๋ธ์ ์ํ ์ ๋ ฅ ํน์ฑ์ ์ค๋นํ๋ ์ญํ ์ ํฉ๋๋ค. ์ฌ๊ธฐ์๋ ์ํ์ค์์ ํน์ฑ์ ์ถ์ถํ๋ ์์ (์๋ฅผ ๋ค์ด, ์ค๋์ค ํ์ผ์ ์ ์ฒ๋ฆฌํ์ฌ Log-Mel ์คํํธ๋ก๊ทธ๋จ ํน์ฑ์ ์์ฑํ๋ ๊ฒ), ์ด๋ฏธ์ง์์ ํน์ฑ์ ์ถ์ถํ๋ ์์ (์๋ฅผ ๋ค์ด, ์ด๋ฏธ์ง ํ์ผ์ ์๋ฅด๋ ๊ฒ)์ด ํฌํจ๋ฉ๋๋ค. ๋ฟ๋ง ์๋๋ผ ํจ๋ฉ, ์ ๊ทํ ๋ฐ NumPy, PyTorch, TensorFlow ํ ์๋ก์ ๋ณํ๋ ํฌํจ๋ฉ๋๋ค.
FeatureExtractionMixin [[transformers.FeatureExtractionMixin]]
[[autodoc]] feature_extraction_utils.FeatureExtractionMixin - from_pretrained - save_pretrained
SequenceFeatureExtractor [[transformers.SequenceFeatureExtractor]]
[[autodoc]] SequenceFeatureExtractor - pad
BatchFeature [[transformers.BatchFeature]]
[[autodoc]] BatchFeature
ImageFeatureExtractionMixin [[transformers.ImageFeatureExtractionMixin]]
[[autodoc]] image_utils.ImageFeatureExtractionMixin