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[ KT AI ์„์‚ฌ๊ณผ์ • ] Welcome Ceremony (2024 ๋ด„ํ•™๊ธฐ KT AI ์„์‚ฌ๊ณผ์ •) / 2024 ๊ฐ€์„ํ•™๊ธฐ KT AI ์„์‚ฌ๊ณผ์ • ๋ชจ์ง‘

https://hae-koos.tistory.com/95 KT Welcome Ceremony / SCI ๋…ผ๋ฌธ์บ ํ”„ / ๊ฐœ๊ฐ• KT Welcome Ceremony ๋Œ€ํ•™์› ์ž…์‹œ๋กœ ์ง€์ฒด๋˜์—ˆ๋˜ ํ”„๋กœ์ ํŠธ์— ์‹œ๊ฐ„์„ ์Ÿ๋‹ค๋ณด๋‹ˆ ์–ด๋Š๋ง ๋‚ด์ผ์ด ๊ฐœ๊ฐ•์ด๋‹ค. ๋…ผ๋ฌธ ๋งˆ๊ฐ๊ธฐํ•œ์ด 3์›” 1์ผ์ด๋ผ ์™„์ „ํžˆ ๋‚ด๋ ค๋†“๊ณ  ์‰ฌ์ง€๋Š” ๋ชปํ–ˆ์ง€๋งŒ ๋•๋ถ„์— ๊ฐœ๊ฐ•์„ ์œ„ํ•ด ๋”ฐ๋กœ ์ƒํ™œ hae-koos.tistory.com 2023 ๋ด„ํ•™๊ธฐ ์‹ ์ž…์ƒ์„ ์„ ๋ฐœํ•˜๊ณ  , 2024 ๋ด„ํ•™๊ธฐ ์‹ ์ž…์ƒ์„ ์„ ๋ฐœํ•˜๋Š” ๊ณต๊ณ ๊นŒ์ง„ ๋ดค๋Š”๋ฐ ์ด๋ฒˆ์— ๊ฐ€์„ํ•™๊ธฐ ์‹ ์ž…์ƒ๊นŒ์ง€ ์„ ๋ฐœํ•œ๋‹ค๋Š” ์†Œ์‹์„ ๋“ค์—ˆ๋‹ค. ์ธ์‚ฌํŒ€๋ถ„๋“ค๊ป˜ ๋“ค์–ด๋ณด๋‹ˆ ์„œ๋ฅ˜์ „ํ˜• ๊ฒฝ์Ÿ๋ฅ ์ด ํ•ด๊ฐ€ ๊ฑฐ๋“ญํ• ์ˆ˜๋ก ๋†’์•„์ง„๋‹ค๊ณ  ํ•œ๋‹ค. ์˜ค๋Š˜์€ 24๋…„ 1์›” 2์ผ๋ถ€ํ„ฐ ์˜ค๋Š˜ 2์›” 16์ผ๊นŒ์ง€ ์•ฝ 7์ฃผ๊ฐ„์˜ ์ธํ„ด์„ ๋งˆ์น˜๊ณ  ์ˆ˜๋ฃŒ์‹์„ ํ•˜๋Š” ๋‚ . ์ง€์ง€๋‚œ์ฃผ์ด๊ธด ํ•˜์ง€๋งŒ 2์›” 6์ผ. 24..

[ ํฌ์Šคํ… ์ธ๊ณต์ง€๋Šฅ์—ฐ๊ตฌ์› ์—ฐ๊ตฌ์ธํ„ด ] Acoustic Feature, MelGAN ๋…ผ๋ฌธ ์ •๋ฆฌ ๋ฐ ์ฝ”๋“œ ์‹ค์Šต

Acoustic Feature Audio File Structure Channel : Mono(1) / Stereo(2) Length : 60s, 1m, 1h … Sampling Rate : 1์ดˆ๋‹น ์ƒ˜ํ”Œ์˜ ๋นˆ๋„์ˆ˜ (44.1kHz - 1์ดˆ์— ์ƒ˜ํ”Œ ์ˆ˜๊ฐ€ 44,100๊ฐœ ๋“ค์–ด์žˆ๋‹ค.) Bit Depth : ์Œ์˜ ๊ฐ•๋„๋ฅผ ์–ผ๋งˆ๋‚˜ ์„ธ๋ถ„ํ™”ํ•˜์—ฌ ํ‘œํ˜„ํ•  ๊ฒƒ์ธ์ง€ (24 bit - 2^24๊ฐœ์˜ ๋†’๋‚ฎ์ด๋ฅผ ํ‘œํ˜„ํ•  ์ˆ˜ ์žˆ๋‹ค.) Bit Rate : ์˜ค๋””์˜ค๋กœ ์ „์†ก๋˜๋Š” ๋ฐ์ดํ„ฐ์˜ ์–‘ (CHANNEL # x SAMPLING RATE x BIT DEPTH) import matplotlib.pyplot as plt from scipy.io import wavfile as wav fs, data = wav.read('./3sec.wav') pri..

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