Sign In

AD$^2$: Analysis and Detection of Adversarial Threats in Visual Perception for End-to-End Autonomous Driving Systems

Created by
  • Haebom
Category
Empty

์ €์ž

Ishan Sahu, Somnath Hazra, Somak Aditya, Soumyajit Dey

๐Ÿ’ก ๊ฐœ์š”

๋ณธ ์—ฐ๊ตฌ๋Š” ์ข…๋‹จ๊ฐ„ ์ž์œจ ์ฃผํ–‰ ์‹œ์Šคํ…œ์˜ ์‹œ๊ฐ ์ธ์ง€ ์˜์—ญ์—์„œ ๋ฐœ์ƒํ•˜๋Š” ์ ๋Œ€์  ๊ณต๊ฒฉ์— ๋Œ€ํ•œ ์ทจ์•ฝ์ ์„ ๋ถ„์„ํ•˜๊ณ  ํƒ์ง€ํ•˜๋Š” ๋ฐฉ๋ฒ•์„ ์ œ์•ˆํ•ฉ๋‹ˆ๋‹ค. ์Œํ–ฅํŒŒ ๊ธฐ๋ฐ˜ ๋ธ”๋Ÿฌ ๊ณต๊ฒฉ, ์ „์ž๊ธฐ ๊ฐ„์„ญ ๊ณต๊ฒฉ, ๋””์ง€ํ„ธ ๊ณ ์ŠคํŠธ ๊ฐ์ฒด ์‚ฝ์ž… ๊ณต๊ฒฉ ๋“ฑ ์„ธ ๊ฐ€์ง€ ์ฃผ์š” ๊ณต๊ฒฉ ๋ฒกํ„ฐ์— ๋Œ€ํ•œ ํ‰๊ฐ€ ๊ฒฐ๊ณผ, ๊ธฐ์กด์˜ ์ตœ์ฒจ๋‹จ ์ž์œจ ์ฃผํ–‰ ๋ชจ๋ธ๋“ค์ด ์‹ฌ๊ฐํ•œ ์„ฑ๋Šฅ ์ €ํ•˜๋ฅผ ๊ฒช๋Š”๋‹ค๋Š” ๊ฒƒ์„ ๋ฐœ๊ฒฌํ–ˆ์Šต๋‹ˆ๋‹ค. ์ด์— ๋”ฐ๋ผ, ์‹œ๊ณต๊ฐ„์  ์ผ๊ด€์„ฑ์„ ํฌ์ฐฉํ•˜๋Š” ์–ดํ…์…˜ ๋ฉ”์ปค๋‹ˆ์ฆ˜ ๊ธฐ๋ฐ˜์˜ ๊ฒฝ๋Ÿ‰ ๊ณต๊ฒฉ ํƒ์ง€ ๋ชจ๋ธ์ธ AD$^2$๋ฅผ ๊ฐœ๋ฐœํ–ˆ์œผ๋ฉฐ, ์ด๋ฅผ ํ†ตํ•ด ๊ธฐ์กด ๋ฐฉ๋ฒ•๋ก  ๋Œ€๋น„ ์šฐ์ˆ˜ํ•œ ํƒ์ง€ ์„ฑ๋Šฅ๊ณผ ํšจ์œจ์„ฑ์„ ์ž…์ฆํ–ˆ์Šต๋‹ˆ๋‹ค.

๐Ÿ”‘ ์‹œ์‚ฌ์  ๋ฐ ํ•œ๊ณ„

โ€ข
์ข…๋‹จ๊ฐ„ ์ž์œจ ์ฃผํ–‰ ์‹œ์Šคํ…œ์˜ ์‹œ๊ฐ ์ธ์ง€ ํŒŒ์ดํ”„๋ผ์ธ์ด ๋‹ค์–‘ํ•œ ๋ฌผ๋ฆฌ์ , ๋””์ง€ํ„ธ ์ ๋Œ€์  ๊ณต๊ฒฉ์— ๋งค์šฐ ์ทจ์•ฝํ•˜๋ฉฐ, ์ด๋Š” ์‹ค์ œ ์ฃผํ–‰ ์„ฑ๋Šฅ์— ์น˜๋ช…์ ์ธ ์˜ํ–ฅ์„ ๋ฏธ์น  ์ˆ˜ ์žˆ์Œ์„ ๋ณด์—ฌ์ค๋‹ˆ๋‹ค.
โ€ข
์ œ์•ˆ๋œ AD$^2$ ๋ชจ๋ธ์€ ์‹ค์ œ ํ™˜๊ฒฝ์—์„œ ๋ฐœ์ƒ ๊ฐ€๋Šฅํ•œ ์—ฌ๋Ÿฌ ์œ ํ˜•์˜ ์ ๋Œ€์  ์œ„ํ˜‘์„ ํšจ๊ณผ์ ์œผ๋กœ ํƒ์ง€ํ•  ์ˆ˜ ์žˆ๋Š” ๊ฒฝ๋Ÿ‰ ์†”๋ฃจ์…˜์„ ์ œ๊ณตํ•˜์—ฌ ์ž์œจ ์ฃผํ–‰ ์‹œ์Šคํ…œ์˜ ์•ˆ์ „์„ฑ ๊ฐ•ํ™”์— ๊ธฐ์—ฌํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
โ€ข
๋ณธ ์—ฐ๊ตฌ๋Š” CARLA ์‹œ๋ฎฌ๋ ˆ์ด์…˜ ํ™˜๊ฒฝ์„ ๊ธฐ๋ฐ˜์œผ๋กœ ์‹คํ—˜์ด ์ง„ํ–‰๋˜์—ˆ์œผ๋ฉฐ, ์‹ค์ œ ๋„๋กœ ํ™˜๊ฒฝ์—์„œ์˜ ๋‹ค์–‘ํ•œ ๋ณ€์ˆ˜ ๋ฐ ๋ณต์žกํ•œ ์ƒํ™ฉ์— ๋Œ€ํ•œ ์ ๋Œ€์  ๊ณต๊ฒฉ์˜ ์˜ํ–ฅ๊ณผ AD$^2$ ๋ชจ๋ธ์˜ ์„ฑ๋Šฅ์„ ์ถ”๊ฐ€์ ์œผ๋กœ ๊ฒ€์ฆํ•  ํ•„์š”๊ฐ€ ์žˆ์Šต๋‹ˆ๋‹ค.
๐Ÿ‘