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ํŠน์„ฑ ์ถ”์ถœ๊ธฐ [[feature-extractor]]

ํŠน์„ฑ ์ถ”์ถœ๊ธฐ๋Š” ์˜ค๋””์˜ค ๋˜๋Š” ๋น„์ „ ๋ชจ๋ธ์„ ์œ„ํ•œ ์ž…๋ ฅ ํŠน์„ฑ์„ ์ค€๋น„ํ•˜๋Š” ์—ญํ• ์„ ํ•ฉ๋‹ˆ๋‹ค. ์—ฌ๊ธฐ์—๋Š” ์‹œํ€€์Šค์—์„œ ํŠน์„ฑ์„ ์ถ”์ถœํ•˜๋Š” ์ž‘์—…(์˜ˆ๋ฅผ ๋“ค์–ด, ์˜ค๋””์˜ค ํŒŒ์ผ์„ ์ „์ฒ˜๋ฆฌํ•˜์—ฌ Log-Mel ์ŠคํŽ™ํŠธ๋กœ๊ทธ๋žจ ํŠน์„ฑ์„ ์ƒ์„ฑํ•˜๋Š” ๊ฒƒ), ์ด๋ฏธ์ง€์—์„œ ํŠน์„ฑ์„ ์ถ”์ถœํ•˜๋Š” ์ž‘์—…(์˜ˆ๋ฅผ ๋“ค์–ด, ์ด๋ฏธ์ง€ ํŒŒ์ผ์„ ์ž๋ฅด๋Š” ๊ฒƒ)์ด ํฌํ•จ๋ฉ๋‹ˆ๋‹ค. ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ํŒจ๋”ฉ, ์ •๊ทœํ™” ๋ฐ NumPy, PyTorch, TensorFlow ํ…์„œ๋กœ์˜ ๋ณ€ํ™˜๋„ ํฌํ•จ๋ฉ๋‹ˆ๋‹ค.

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