/Automatic-reserve-payment-system

๐Ÿฅ‰ ๋ฌด์‹ ์‚ฌ Style Review ์ ๋ฆฝ๊ธˆ ์ง€๊ธ‰์„ ์ž๋™ํ™”

Primary LanguageJupyter Notebook

ํฌํ† ๋ฆฌ๋ทฐ ์ ๋ฆฝ๊ธˆ ์ž๋™์ง€๊ธ‰ ์‹œ์Šคํ…œ

๋งŽ์€ ์˜๋ฅ˜ ์‚ฌ์ดํŠธ์—์„œ ํฌํ† ๋ฆฌ๋ทฐ ์ œ๋„๋ฅผ ํ™œ์šฉํ•˜์—ฌ ์ž ์žฌ ๊ตฌ๋งค์ž๋“ค์—๊ฒŒ ๋” ์ •ํ™•ํ•œ ์ •๋ณด๋ฅผ ์ œ๊ณตํ•˜๊ณ , ๊ตฌ๋งค์ž๋“ค์—๊ฒŒ ์ ๋ฆฝ๊ธˆ์„ ์ œ๊ณตํ•˜๊ณ  ์žˆ์Œ. ํ•˜์ง€๋งŒ ์ด๋Ÿฌํ•œ ์ ๋ฆฝ๊ธˆ ์ง€๊ธ‰์€ ์‹œ๊ฐ„๊ณผ ์ธ๋ ฅ์ด ๋งŽ์ด ํ•„์š”๋กœ ํ•จ.

์ด์— AI ๊ธฐ์ˆ ์„ ๋„์ž…ํ•œ ํฌํ† ๋ฆฌ๋ทฐ ์ ๋ฆฝ๊ธˆ ์ž๋™ํ™” ์‹œ์Šคํ…œ์„ ์„ค๊ณ„ํ•˜์—ฌ ํ•„์š” ์ธ๋ ฅ๊ณผ ์‹œ๊ฐ„ ์ ˆ๊ฐ ํšจ๊ณผ๋ฅผ ๊ธฐ๋Œ€

Demo

KakaoTalk_20230911_192300394 (2)

Overview

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Condition 1 : ๋ชฉ๋ถ€ํ„ฐ ๋ฐœ๋๊นŒ์ง€ ์ด๋ฏธ์ง€ ์•ˆ์— ๋‚˜์˜ค๋Š”๊ฐ€?

MediaPipe๋ฅผ ํ™œ์šฉํ•˜์—ฌ ๊ฐ๊ฐ์˜ ํ•„์ˆ˜์ ์ธ ๊ด€์ ˆ์ด ์‚ฌ์ง„ ์•ˆ์— ํฌํ•จ๋˜์–ด ์žˆ๋Š”์ง€ ํ™•์ธ
MediaPipe๋ฅผ ๋Œ๋ ค Joint ๋ผ๊ณ  ํŒ๋ณ„ํ•œ pixel ์ขŒํ‘œ์™€, ํ•ด๋‹น ์ขŒํ‘œ์˜ precision์„ Feature๋กœ ํ•˜์—ฌ 2๊ฐœ์˜ Hidden Layer๋ฅผ ๊ฐ€์ง€๋Š” MLP ๊ตฌ์„ฑํ•˜์—ฌ ์ •ํ™•๋„ 0.94 ๋‹ฌ์„ฑ image

Preporcessing

๋‘ ๋ฒˆ์งธ ์กฐ๊ฑด์„ ํ™•์ธํ•˜๊ธฐ์— ์•ž์„œ, ์ฒดํฌํ•˜๊ณ ์ž ํ•˜๋Š”๊ฒƒ์€ '์˜ท'์— ๋Œ€ํ•œ ๊ฒƒ์ด๋ฏ€๋กœ, ์˜ท์„ ์ œ์™ธํ•œ ๋‚˜๋จธ์ง€ ํ”ฝ์…€์„ ์ œ๊ฑฐ. Meta์˜ Segment Anything ๋ชจ๋ธ์— ์•ž์„œ Mediapipe๋กœ ์–ป์€ joint ์ •๋ณด๋ฅผ ์ œ๊ณตํ•˜์—ฌ ์›ํ•˜๋Š” ์˜ท ๋ถ€์œ„๋งŒ์„ ๋‚จ๊ธฐ๊ณ  ๋‚˜๋จธ์ง€ ํ”ฝ์…€ ์ œ๊ฑฐ

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Condition 2 : ํฌํ†  ๋ฆฌ๋ทฐ์•ˆ์— ๋“ค์–ด ์žˆ๋Š” ์ œํ’ˆ์ด ๊ตฌ๋งคํ•œ ์ œํ’ˆ๊ณผ ๋™์ผ ์ œํ’ˆ์ธ๊ฐ€?

์ „์ฒ˜๋ฆฌํ•œ ์ด๋ฏธ์ง€๋ฅผ input์œผ๋กœ ์‹ค์ œ ์ œํ’ˆ๊ณผ, ๋ฆฌ๋ทฐ์ด๋ฏธ์ง€์— ์กด์žฌํ•˜๋Š” ์ œํ’ˆ๊ฐ„์˜ ์œ ์‚ฌ๋„๋ฅผ Siamese Network๋ฅผ ํ™œ์šฉํ•˜์—ฌ ๊ณ„์‚ฐ, ์ •ํ™•๋„ 0.72 ๋‹ฌ์„ฑ

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