๐Ÿ—ฃ๏ธ Conference

[AI EXPO KOREA] 2023 ๊ตญ์ œ ์ธ๊ณต์ง€๋Šฅ๋Œ€์ „

@soohh 2023. 5. 12. 21:50

 

์ตœ๊ทผ ์—‘์Šค๋ ˆ์ด ์ด๋ฏธ์ง€๋ฅผ ํ™œ์šฉํ•œ SSL(Self-Supervised-Learning)&XAL(์„ค๋ช…๊ฐ€๋Šฅํ•œ ์ธ๊ณต์ง€๋Šฅ)์— ๋Œ€ํ•ด ๊ณต๋ถ€ํ–ˆ๋Š”๋ฐ, ๋ฉ€ํ‹ฐ๋ทฐ์˜ ํ‰๋ถ€์—‘์Šค๋ ˆ์ด๋ฅผ ์ƒ์„ฑํ•  ์ˆ˜ ์žˆ๋Š” ๊ธฐ์ˆ ์— ๋Œ€ํ•ด ์•Œ ์ˆ˜ ์žˆ๋Š” ์ข‹์€ ๊ธฐํšŒ์˜€๋‹ค. UniXGen์— ๋Œ€ํ•ด์„œ๋„ ๊ณต๋ถ€ํ•ด๋ด์•ผ์ง€๐Ÿ˜„

 

[๋ฉ€ํ‹ฐ๋ทฐ ํ‰๋ถ€์—‘์Šค๋ ˆ์ด ์ƒ์„ฑ ๊ธฐ์ˆ ]

 

1. ์ข…๋ž˜ ๊ธฐ์ˆ (ํ˜น์€ ์‹œ์žฅ)์˜ ๋ฌธ์ œ

- ์ง„๋‹จ ๋ ˆํฌํŠธ๋งŒ์„ ์ž…๋ ฅ์œผ๋กœ ์‚ฌ์šฉํ•˜์—ฌ ํ‰๋ถ€ ์—‘์Šค๋ ˆ์ด๋ฅผ ์ƒ์„ฑํ•˜๋Š”๋ฐ, view position์˜ ํŠน์ง•์„ ๋‹ด์ง€ ๋ชปํ•˜๋ฉฐ study์— ์กด์žฌํ•˜๋Š” ์ถ”๊ฐ€์ ์ธ ์ •๋ณด๋ฅผ ๋†“์นœ๋‹ค๋Š” ๋ฌธ์ œ๊ฐ€ ์žˆ๋‹ค.

 

2. ๋ณธ ๊ธฐ์ˆ ์˜ ํŠน์žฅ์ 

- ํŠน์ • view position์„ ์กฐ์ ˆํ•˜์—ฌ ํ‰๋ถ€ ์—‘์Šค๋ ˆ์ด ์ƒ์„ฑ ๊ฐ€๋Šฅ (AP, PA, Lateral views), ์ด๋ฅผ ํ†ตํ•ด ์ดฌ์˜๋˜์ง€ ์•Š์€ ํ‰๋ถ€ ์—‘์Šค๋ ˆ์ด๋ฅผ ์ƒ์„ฑํ•  ์ˆ˜ ์žˆ๋‹ค.

- ๋ฉ€ํ‹ฐ ๋ทฐ ํ‰๋ถ€ ์—‘์Šค๋ ˆ์ด๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ํ‰๋ถ€ ์—‘์Šค๋ ˆ์ด ์ƒ์„ฑ ํ€„๋ฆฌํ‹ฐ ํ–ฅ์ƒ, ์ด๋ฅผ ํ†ตํ•ด ์ง„๋‹จ ๋ ˆํฌํŠธ๋งŒ์œผ๋กœ๋Š” ํ‘œํ˜„ํ•  ์ˆ˜ ์—†๋Š” ๋ถ‘๋ถ„์„ ์ƒ์„ฑํ•  ์ˆ˜ ์žˆ๋‹ค.

 

3. ๊ด€๋ จ ๋…ผ๋ฌธ ๋ฐ ํŠนํ—ˆ

- UniXGen: A Unified Vision-Language Model for Multi-View Chest X-ray Generation and Report Generation

 

UniXGen: A Unified Vision-Language Model for Multi-View Chest X-ray Generation and Report Generation

Generated synthetic data in medical research can substitute privacy and security-sensitive data with a large-scale curated dataset, reducing data collection and annotation costs. As part of this effort, we propose UniXGen, a unified chest X-ray and report

arxiv.org

 

4. ์‚ฌ์—…์  ์‘์šฉ ๋ฐ ๊ธฐ๋Œ€ํšจ๊ณผ

- ๊ต์œก : ๋‹ค์–‘ํ•œ ์‹œ๋‚˜๋ฆฌ์˜ค์˜ ์ž„์ƒ ์žฌ๋ฃŒ ์ƒ์„ฑ

- ์—ฐ๊ตฌ : ๋Œ€๊ทœ๋ชจ ๊ณ ํ’ˆ์งˆ ๋ฐ์ดํ„ฐ์…‹ ์ƒ์„ฑ

- ์ง„๋ฃŒ : ์ง„๋‹จ ํšจ์œจ์„ฑ๊ณผ ์ •ํ™•์„ฑ ํ–ฅ์ƒ