DrawingProcess
๋“œํ”„ DrawingProcess
DrawingProcess
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๊ฐœ๋ฐœ์ž ๋ช…์–ธ

โ€œ ๋งค์ฃผ ๋ชฉ์š”์ผ๋งˆ๋‹ค ๋‹น์‹ ์ด ํ•ญ์ƒ ํ•˜๋˜๋Œ€๋กœ ์‹ ๋ฐœ๋ˆ์„ ๋ฌถ์œผ๋ฉด ์‹ ๋ฐœ์ด ํญ๋ฐœํ•œ๋‹ค๊ณ  ์ƒ๊ฐํ•ด๋ณด๋ผ.
์ปดํ“จํ„ฐ๋ฅผ ์‚ฌ์šฉํ•  ๋•Œ๋Š” ์ด๋Ÿฐ ์ผ์ด ํ•ญ์ƒ ์ผ์–ด๋‚˜๋Š”๋ฐ๋„ ์•„๋ฌด๋„ ๋ถˆํ‰ํ•  ์ƒ๊ฐ์„ ์•ˆ ํ•œ๋‹ค. โ€

- Jef Raskin

๋งฅ์˜ ์•„๋ฒ„์ง€ - ์• ํ”Œ์ปดํ“จํ„ฐ์˜ ๋งคํ‚จํ† ์‹œ ํ”„๋กœ์ ํŠธ๋ฅผ ์ฃผ๋„

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DrawingProcess

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[์„ธ๋ฏธ๋‚˜] ๋ชจ๋‘์˜ ์—ฐ๊ตฌ์†Œ ํŽ˜์ดํผ์ƒต: ์ž์œจ์ฃผํ–‰ ์‚ฐ์—… ์ƒํƒœ๊ณ„์™€ ์ฃผ์š” ๊ธฐ์ˆ  ์†Œ๊ฐœ (24.05.14.)
IT Trends/Conference, Faire (Experience)

[์„ธ๋ฏธ๋‚˜] ๋ชจ๋‘์˜ ์—ฐ๊ตฌ์†Œ ํŽ˜์ดํผ์ƒต: ์ž์œจ์ฃผํ–‰ ์‚ฐ์—… ์ƒํƒœ๊ณ„์™€ ์ฃผ์š” ๊ธฐ์ˆ  ์†Œ๊ฐœ (24.05.14.)

2024. 5. 14. 20:11
๋ฐ˜์‘ํ˜•
๐Ÿ’ก ๋ณธ ๋ฌธ์„œ๋Š” ๋™์„œ์šธ๋Œ€ ์ด์„ฑ์ง„๊ต์ˆ˜๋‹˜์˜ '[MODUPOP×PaperShop] ์ž์œจ์ฃผํ–‰ ์‚ฐ์—… ์ƒํƒœ๊ณ„์™€ ์ฃผ์š” ๊ธฐ์ˆ  ์†Œ๊ฐœ' ์„ธ๋ฏธ๋‚˜์„ ๋ฐ”ํƒ•์œผ๋กœ ์ž‘์„ฑํ•œ ๊ธ€์ด๋‹ˆ ์ฐธ๊ณ ํ•˜์‹œ๊ธฐ ๋ฐ”๋ž๋‹ˆ๋‹ค.

Intro

๋ชจ๋‘์˜ ์—ฐ๊ตฌ์†Œ ์ฐจ์›์—์„œ ๊ตญ์ œํ•™ํšŒ์— ๋…ผ๋ฌธ ํˆฌ๊ณ ์‹œ ๊ฒŒ์žฌ๋น„ ์ตœ๋Œ€ 200๋งŒ์› ์ง€์›ํ•ด์คŒ.

ADLab: ์ž์œจ์ฃผํ–‰ ๋ชจ๋นŒ๋ฆฌํ‹ฐ๋ฅผ ์—ฐ๊ตฌํ•˜๋Š” ์—ฐ๊ตฌ์‹ค

  • Vision Based Perception
  • Path Planning ์•Œ๊ณ ๋ฆฌ์ฆ˜ ๋ถ„์„ ๋ฐ ๊ฐœ๋ฐœ
  • End to End Learning ๊ด€๋ จ ์—ฐ๊ตฌ
  • ๋ฐ์ดํ„ฐ์…‹ ๊ตฌ์ถ•, Fine Tunning ๋“ฑ

๋‹ค์–‘ํ•œ ๊ธฐ์ž์žฌ๊ฐ€ ์žˆ์œผ๋ฉฐ, ์—ฐ๊ตฌ ์ตœ๋Œ€ํ•œ ํ™œ์šฉํ•˜๋Š” ๊ฒƒ์„ ๋ชฉํ‘œ๋กœ.

์ค‘๊ตญ์ด ๋งค์šฐ ์ž˜ํ•จ. L4 Level์˜ ์ž์œจ์ฃผํ–‰ ํšŒ์‚ฌ์˜ ๊ธฐ์ˆ ์ด ์ƒ๋‹นํžˆ ๋†’์œผ๋ฉฐ, ์‚ฌ์—…ํ™”๋ฅผ ํ•˜๊ณ  ์žˆ๋Š” ํšŒ์‚ฌ๋„ ๋งŽ์Œ.

  • Waymo๋Š” ์ •ํ™•ํ•œ ์ง€์  ๊ธฐ๋ฐ˜ ์šด์ „์œผ๋กœ ์ฝ”๋„ˆ๋ง์ด ๋ถ€๋“œ๋Ÿฝ์ง€ ์•Š์€ ๋ฐ˜๋ฉด์—, Tesla๋Š” Vision ๊ธฐ๋ฐ˜์œผ๋กœ ๋ถ€๋“œ๋Ÿฝ๊ฒŒ ์šด์ „ํ•จ. 
  • Waymo๋Š” ๊ณ ์†๋„๋กœ๊ฐ€ ์•„๋‹Œ HD Map์ด ์žˆ๋Š” ๋‹จ๊ฑฐ๋ฆฌ๋งŒ ์ด๋™ ๊ฐ€๋Šฅํ•˜๋‚˜, Tesla๋Š” Map dependency๊ฐ€ ๋‚ฎ์•„ Scalability๊ฐ€ ๋†’์Œ.

์ค‘๊ตญ์ด ํ˜„์žฌ ๋งค์šฐ ์ž˜ํ•˜๊ณ  ์žˆ์Œ. ์ค‘๊ตญ์˜ ์šด์ „ ๋‚œ์ด๋„๊ฐ€ ๋†’์€ ๊ฒƒ์„ ๊ณ ๋ คํ•˜๋ฉด ํƒ€ ๊ตญ๊ฐ€์— ์ ์šฉํ•˜๋ฉด ๋” ์šฐ์ˆ˜ํ•œ ์„ฑ๋Šฅ์ด ๊ฐ€๋Šฅํ•  ๊ฒƒ์œผ๋กœ ์˜ˆ์ƒ

Tesla๋Š” ๋งต์ด ์—†๊ธฐ์— micro Map์„ ๋งŒ๋“ค์–ด์„œ ์ƒ์šฉํ•˜์ง€๋งŒ, Waymo๋Š” HDMap์„ ๊ตฌ์ถ•ํ•œ ํ›„ ํ™œ์šฉํ•จ

HW ์„ฑ๋Šฅ์ด ๋ฐ›์ถฐ์ค˜์•ผ ์ข‹์€ ์„ฑ๋Šฅ์˜ ์•Œ๊ณ ๋ฆฌ์ฆ˜์„ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ์œผ๋‹ˆ, HW ์—ฐ์‚ฐ ๋Šฅ๋ ฅ์ด ์ค‘์š”ํ•จ.

์˜ฌํ•ด์˜ CES์˜ ์ฃผ ํ…Œ๋งˆ๊ฐ€ SDV์ผ ์ •๋„๋กœ ์†Œํ”„ํŠธ์›จ์–ด ํ”Œ๋ ›ํผ ๊ฐœ๋ฐœ์ด ์ค‘์š”ํ•จ. 

๋‹ค์–‘ํ•œ ํ…Œ์Šคํฌ๊ฐ€ ์กด์žฌํ•˜๋ฉฐ ์ตœ๊ทผ์—๋Š” ์ด๋ฅผ End2End Learning์œผ๋กœ ํ’€๋ ค๊ณ  ๋…ธ๋ ฅํ•˜๋Š” ์ค‘.

์—ฐ๊ตฌ ๊ฒฐ๊ณผ๋ฌผ

LiDAR๋งŒ์œผ๋กœ๋Š” ์„ฑ๋Šฅ์ด ๊ทธ๋ฆฌ ์ข‹์ง€ ์•Š์Œ. ๊ทธ ์ค‘ Jitter๋กœ ์•ฝ๊ฐ„ ๋ณ€์ด๋ฅผ ์ฃผ๋Š” ๊ฒƒ์ด ์„ฑ๋Šฅ์ด ์ข‹์•„์กŒ์œผ๋‚˜ ๊ทธ๋‹ฅ ์ข‹์•„์ง€์ง€ ์•Š์Œ.

Transformer๋ณด๋‹ค ์˜คํžˆ๋ ค BiFPN, PFPN์˜ ์„ฑ๋Šฅ์ด ์ข‹๊ฒŒ ๋‚˜์˜ด.

์ฃผํ–‰์†๋„๋Š” A*๊ฐ€ ๊ฐ€์žฅ ๋น ๋ฅด๋‚˜, RRT*๊ฐ€ ์ฐจ๋Ÿ‰์—์„œ ์‚ฌ์šฉํ•˜๊ธฐ์—๋Š” ๊ฐ€์žฅ ์•ˆ์ •์ 

Neural View Transformer & Image Encoder ์ตœ์ ํ™” ํ•˜๋Š” ๊ณผ์ •์„ ์ค‘์ ์ ์œผ๋กœ.

InternImage-T Backbone์ด ์„ฑ๋Šฅ์ด ๊ฐ€์žฅ ์šฐ์ˆ˜ํ–ˆ์œผ๋‚˜, Crosswalk์—์„œ ์„ฑ๋Šฅ์ด ์ข‹์ง€ ์•Š์Œ.

End to End Learning ๊ตฌํ˜„ ๋ฐ ์ตœ์ ํ™”๋ฅผ ์œ„ํ•œ ๊ณ„ํš์„ ํ•˜๊ณ  ์žˆ์Œ.

ํ›„๊ธฐ

์›๋ž˜ BEV ์ชฝ์— ๊ด€์‹ฌ์„ ๊ฐ€์ง€๊ณ  ์žˆ์—ˆ์œผ๋ฉฐ 3D OD ์ชฝ ์—ฐ๊ตฌ๋ฅผ ์ง„ํ–‰์ค‘์ด์—ˆ๋Š”๋ฐ, ์ด๋ฒˆ์— NVIDIA-Autonomous Driving Lab(ADLab)์ด ๊ฐœ์„ค๋œ๋‹ค๋Š” ์†Œ์‹์„ ๋“ฃ๊ณ  ์„ธ๋ฏธ๋‚˜ ์‹ ์ฒญ๊ณผ ํ•จ๊ป˜ ๋žฉ์‹ ์ฒญ์„ ํ•˜์˜€๋‹ค. ๊ฒฐ๋ก ์ ์œผ๋กœ๋Š” ๋žฉ ๋‚ด์—์„œ ์งง์€์‹œ๊ฐ„์— ๊ฝค๋‚˜ ์˜๋ฏธ์žˆ๋Š” ์—ฐ๊ตฌ๋ฅผ ํ•  ์ˆ˜ ์žˆ์„ ๊ฒƒ ๊ฐ™์•˜๋‹ค.  ํ•™๋ถ€์—ฐ๊ตฌ์ƒ๊ณผ ๋ณ‘ํ–‰ํ•˜๋ ค๋ฉด ๋งŽ์ด ํž˜๋“ค๊ฒ ์ง€๋งŒ, ์„์‚ฌ ์ง„ํ•™์„ ์ƒ๊ฐํ•˜๊ณ  ์žˆ์œผ๋‹ˆ ๋”์šฑ ์—ด์‹ฌํžˆ ์ฐธ์—ฌํ•ด๋ด์•ผ๊ฒ ๋‹ค.

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