์ฝ˜ํ…์ธ ๋กœ ๊ฑด๋„ˆ๋›ฐ๊ธฐ

์ปดํ“จํ„ฐ ๋น„์ „ ํ”„๋กœ์ ํŠธ ์ •์˜๋ฅผ ์œ„ํ•œ ์‹ค๋ฌด ๊ฐ€์ด๋“œ

์†Œ๊ฐœ

์ปดํ“จํ„ฐ ๋น„์ „ ํ”„๋กœ์ ํŠธ์˜ ์ฒซ ๋ฒˆ์งธ ๋‹จ๊ณ„๋Š” ๋‹ฌ์„ฑํ•˜๊ณ ์ž ํ•˜๋Š” ๋ชฉํ‘œ๋ฅผ ์ •์˜ํ•˜๋Š” ๊ฒƒ์ž…๋‹ˆ๋‹ค. ๋ฐ์ดํ„ฐ ์ˆ˜์ง‘๋ถ€ํ„ฐ ๋ชจ๋ธ ๋ฐฐํฌ๊นŒ์ง€ ๋ชจ๋“  ๊ฒƒ์„ ํฌํ•จํ•˜๋Š” ๋ช…ํ™•ํ•œ ๋กœ๋“œ๋งต์„ ์ฒ˜์Œ๋ถ€ํ„ฐ ์„ธ์šฐ๋Š” ๊ฒƒ์ด ์ค‘์š”ํ•ฉ๋‹ˆ๋‹ค.

If you need a quick refresher on the basics of a computer vision project, take a moment to read our guide on the key steps in a computer vision project. It'll give you a solid overview of the whole process. Once you're caught up, come back here to dive into how exactly you can define and refine the goals for your project.

Now, let's get to the heart of defining a clear problem statement for your project and exploring the key decisions you'll need to make along the way.

๋ช…ํ™•ํ•œ ๋ฌธ์ œ ์ง„์ˆ  ์ •์˜

Setting clear goals and objectives for your project is the first big step toward finding the most effective solutions. Let's understand how you can clearly define your project's problem statement:

  • ํ•ต์‹ฌ ๋ฌธ์ œ๋ฅผ ํŒŒ์•…ํ•˜์„ธ์š”: ์ปดํ“จํ„ฐ ๋น„์ „ ํ”„๋กœ์ ํŠธ๊ฐ€ ํ•ด๊ฒฐํ•˜๊ณ ์ž ํ•˜๋Š” ๊ตฌ์ฒด์ ์ธ ๊ณผ์ œ๋ฅผ ์ •ํ™•ํžˆ ํŒŒ์•…ํ•˜์„ธ์š”.
  • ๋ฒ”์œ„๋ฅผ ๊ฒฐ์ •ํ•ฉ๋‹ˆ๋‹ค: ๋ฌธ์ œ์˜ ๊ฒฝ๊ณ„๋ฅผ ์ •์˜ํ•˜์„ธ์š”.
  • ์ตœ์ข… ์‚ฌ์šฉ์ž์™€ ์ดํ•ด๊ด€๊ณ„์ž๋ฅผ ๊ณ ๋ คํ•˜์„ธ์š”: ์†”๋ฃจ์…˜์˜ ์˜ํ–ฅ์„ ๋ฐ›๊ฒŒ ๋  ์‚ฌ์šฉ์ž๋ฅผ ํŒŒ์•…ํ•˜์„ธ์š”.
  • ํ”„๋กœ์ ํŠธ ์š”๊ตฌ ์‚ฌํ•ญ๊ณผ ์ œ์•ฝ ์กฐ๊ฑด์„ ๋ถ„์„ํ•ฉ๋‹ˆ๋‹ค: ์‚ฌ์šฉ ๊ฐ€๋Šฅํ•œ ๋ฆฌ์†Œ์Šค(์‹œ๊ฐ„, ์˜ˆ์‚ฐ, ์ธ๋ ฅ)๋ฅผ ํ‰๊ฐ€ํ•˜๊ณ  ๊ธฐ์ˆ ์  ๋˜๋Š” ๊ทœ์ œ์  ์ œ์•ฝ์„ ํŒŒ์•…ํ•ฉ๋‹ˆ๋‹ค.

๋น„์ฆˆ๋‹ˆ์Šค ๋ฌธ์ œ ์ง„์ˆ ์˜ ์˜ˆ

Let's walk through an example.

๊ณ ์†๋„๋กœ์—์„œ ์ฐจ๋Ÿ‰์˜ ์†๋„๋ฅผ ์ถ”์ •ํ•˜๋ ค๋Š” ์ปดํ“จํ„ฐ ๋น„์ „ ํ”„๋กœ์ ํŠธ๋ฅผ ์ƒ๊ฐํ•ด ๋ณด์„ธ์š”. ํ•ต์‹ฌ ๋ฌธ์ œ๋Š” ํ˜„์žฌ์˜ ์†๋„ ๋ชจ๋‹ˆํ„ฐ๋ง ๋ฐฉ๋ฒ•์ด ๊ตฌ์‹ ๋ ˆ์ด๋” ์‹œ์Šคํ…œ๊ณผ ์ˆ˜๋™ ํ”„๋กœ์„ธ์Šค๋กœ ์ธํ•ด ๋น„ํšจ์œจ์ ์ด๊ณ  ์˜ค๋ฅ˜๊ฐ€ ๋ฐœ์ƒํ•˜๊ธฐ ์‰ฝ๋‹ค๋Š” ๊ฒƒ์ž…๋‹ˆ๋‹ค. ์ด ํ”„๋กœ์ ํŠธ๋Š” ๊ธฐ์กด์˜ ์†๋„ ์ถ”์ • ์‹œ์Šคํ…œ์„ ๋Œ€์ฒดํ•  ์ˆ˜ ์žˆ๋Š” ์‹ค์‹œ๊ฐ„ ์ปดํ“จํ„ฐ ๋น„์ „ ์‹œ์Šคํ…œ์„ ๊ฐœ๋ฐœํ•˜๋Š” ๊ฒƒ์„ ๋ชฉํ‘œ๋กœ ํ•ฉ๋‹ˆ๋‹ค.

๋‹ค์Œ์„ ์‚ฌ์šฉํ•œ ์†๋„ ์ถ”์ • YOLOv8

์ฃผ์š” ์‚ฌ์šฉ์ž๋กœ๋Š” ๊ตํ†ต ๊ด€๋ฆฌ ๋‹น๊ตญ๊ณผ ๋ฒ• ์ง‘ํ–‰ ๊ธฐ๊ด€์ด ์žˆ์œผ๋ฉฐ, 2์ฐจ ์ดํ•ด๊ด€๊ณ„์ž๋Š” ๊ณ ์†๋„๋กœ ๊ณ„ํš์ž์™€ ์•ˆ์ „ํ•œ ๋„๋กœ์˜ ํ˜œํƒ์„ ๋ฐ›๋Š” ์ผ๋ฐ˜ ๋Œ€์ค‘์ž…๋‹ˆ๋‹ค. ์ฃผ์š” ์š”๊ตฌ ์‚ฌํ•ญ์—๋Š” ์˜ˆ์‚ฐ, ์‹œ๊ฐ„, ์ธ๋ ฅ์„ ํ‰๊ฐ€ํ•˜๊ณ  ๊ณ ํ•ด์ƒ๋„ ์นด๋ฉ”๋ผ ๋ฐ ์‹ค์‹œ๊ฐ„ ๋ฐ์ดํ„ฐ ์ฒ˜๋ฆฌ์™€ ๊ฐ™์€ ๊ธฐ์ˆ ์  ์š”๊ตฌ ์‚ฌํ•ญ์„ ํ•ด๊ฒฐํ•˜๋Š” ๊ฒƒ์ด ํฌํ•จ๋ฉ๋‹ˆ๋‹ค. ๋˜ํ•œ ๊ฐœ์ธ์ •๋ณด ๋ณดํ˜ธ ๋ฐ ๋ฐ์ดํ„ฐ ๋ณด์•ˆ์— ๋Œ€ํ•œ ๊ทœ์ œ ์ œ์•ฝ๋„ ๊ณ ๋ คํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค.

์ธก์ • ๊ฐ€๋Šฅํ•œ ๋ชฉํ‘œ ์„ค์ •

์ธก์ • ๊ฐ€๋Šฅํ•œ ๋ชฉํ‘œ๋ฅผ ์„ค์ •ํ•˜๋Š” ๊ฒƒ์€ ์ปดํ“จํ„ฐ ๋น„์ „ ํ”„๋กœ์ ํŠธ์˜ ์„ฑ๊ณต์„ ์œ„ํ•œ ํ•ต์‹ฌ ์š”์†Œ์ž…๋‹ˆ๋‹ค. ์ด๋Ÿฌํ•œ ๋ชฉํ‘œ๋Š” ๋ช…ํ™•ํ•˜๊ณ  ๋‹ฌ์„ฑ ๊ฐ€๋Šฅํ•˜๋ฉฐ ์‹œ๊ฐ„ ์ œํ•œ์ด ์žˆ์–ด์•ผ ํ•ฉ๋‹ˆ๋‹ค.

์˜ˆ๋ฅผ ๋“ค์–ด ๊ณ ์†๋„๋กœ์—์„œ ์ฐจ๋Ÿ‰ ์†๋„๋ฅผ ์˜ˆ์ธกํ•˜๋Š” ์‹œ์Šคํ…œ์„ ๊ฐœ๋ฐœํ•˜๋Š” ๊ฒฝ์šฐ์ž…๋‹ˆ๋‹ค. ๋‹ค์Œ๊ณผ ๊ฐ™์€ ์ธก์ • ๊ฐ€๋Šฅํ•œ ๋ชฉํ‘œ๋ฅผ ๊ณ ๋ คํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค:

  • 10,000๊ฐœ์˜ ์ฐจ๋Ÿ‰ ์ด๋ฏธ์ง€ ๋ฐ์ดํ„ฐ ์„ธํŠธ๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ 6๊ฐœ์›” ์ด๋‚ด์— 95% ์ด์ƒ์˜ ์†๋„ ๊ฐ์ง€ ์ •ํ™•๋„๋ฅผ ๋‹ฌ์„ฑํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
  • ์‹œ์Šคํ…œ์€ ์ตœ์†Œํ•œ์˜ ์ง€์—ฐ์œผ๋กœ ์ดˆ๋‹น 30ํ”„๋ ˆ์ž„์˜ ์‹ค์‹œ๊ฐ„ ๋™์˜์ƒ ํ”ผ๋“œ๋ฅผ ์ฒ˜๋ฆฌํ•  ์ˆ˜ ์žˆ์–ด์•ผ ํ•ฉ๋‹ˆ๋‹ค.

๊ตฌ์ฒด์ ์ด๊ณ  ์ •๋Ÿ‰ํ™” ๊ฐ€๋Šฅํ•œ ๋ชฉํ‘œ๋ฅผ ์„ค์ •ํ•˜๋ฉด ์ง„ํ–‰ ์ƒํ™ฉ์„ ํšจ๊ณผ์ ์œผ๋กœ ์ถ”์ ํ•˜๊ณ  ๊ฐœ์„ ์ด ํ•„์š”ํ•œ ๋ถ€๋ถ„์„ ํŒŒ์•…ํ•˜์—ฌ ํ”„๋กœ์ ํŠธ๊ฐ€ ์ˆœ์กฐ๋กญ๊ฒŒ ์ง„ํ–‰๋˜๋„๋ก ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

๋ฌธ์ œ ์ง„์ˆ ๊ณผ ์ปดํ“จํ„ฐ ๋น„์ „ ์ž‘์—…์˜ ์—ฐ๊ด€์„ฑ

๋ฌธ์ œ ์ง„์ˆ ์€ ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ•  ์ˆ˜ ์žˆ๋Š” ์ปดํ“จํ„ฐ ๋น„์ „ ์ž‘์—…์„ ๊ฐœ๋…ํ™”ํ•˜๋Š” ๋ฐ ๋„์›€์ด ๋ฉ๋‹ˆ๋‹ค.

์˜ˆ๋ฅผ ๋“ค์–ด ๊ณ ์†๋„๋กœ์—์„œ ์ฐจ๋Ÿ‰ ์†๋„๋ฅผ ๋ชจ๋‹ˆํ„ฐ๋งํ•˜๋Š” ๊ฒƒ์ด ๋ฌธ์ œ์ธ ๊ฒฝ์šฐ, ๊ด€๋ จ ์ปดํ“จํ„ฐ ๋น„์ „ ์ž‘์—…์€ ๊ฐ์ฒด ์ถ”์ ์ž…๋‹ˆ๋‹ค. ๊ฐ์ฒด ์ถ”์ ์€ ์‹œ์Šคํ…œ์ด ๋น„๋””์˜ค ํ”ผ๋“œ์—์„œ ๊ฐ ์ฐจ๋Ÿ‰์„ ์ง€์†์ ์œผ๋กœ ์ถ”์ ํ•  ์ˆ˜ ์žˆ์–ด ์†๋„๋ฅผ ์ •ํ™•ํ•˜๊ฒŒ ๊ณ„์‚ฐํ•˜๋Š” ๋ฐ ์ค‘์š”ํ•˜๊ธฐ ๋•Œ๋ฌธ์— ์ ํ•ฉํ•ฉ๋‹ˆ๋‹ค.

๊ฐ์ฒด ์ถ”์ ์˜ ์˜ˆ

Other tasks, like object detection, are not suitable as they don't provide continuous location or movement information. Once you've identified the appropriate computer vision task, it guides several critical aspects of your project, like model selection, dataset preparation, and model training approaches.

๋ฌด์—‡์ด ๋จผ์ €์ผ๊นŒ์š”? ๋ชจ๋ธ ์„ ํƒ, ๋ฐ์ดํ„ฐ ์„ธํŠธ ์ค€๋น„, ๋ชจ๋ธ ํ•™์Šต ์ ‘๊ทผ ๋ฐฉ์‹ ์ค‘ ๋ฌด์—‡์ด ๋จผ์ €์ผ๊นŒ์š”?

๋ชจ๋ธ ์„ ํƒ, ๋ฐ์ดํ„ฐ ์„ธํŠธ ์ค€๋น„ ๋ฐ ํ•™์Šต ์ ‘๊ทผ ๋ฐฉ์‹์˜ ์ˆœ์„œ๋Š” ํ”„๋กœ์ ํŠธ์˜ ํŠน์„ฑ์— ๋”ฐ๋ผ ๋‹ค๋ฆ…๋‹ˆ๋‹ค. ๋‹ค์Œ์€ ๊ฒฐ์ •์— ๋„์›€์ด ๋˜๋Š” ๋ช‡ ๊ฐ€์ง€ ํŒ์ž…๋‹ˆ๋‹ค:

  • ๋ฌธ์ œ์— ๋Œ€ํ•œ ๋ช…ํ™•ํ•œ ์ดํ•ด: ๋ฌธ์ œ์™€ ๋ชฉํ‘œ๊ฐ€ ์ž˜ ์ •์˜๋˜์–ด ์žˆ๋‹ค๋ฉด ๋ชจ๋ธ ์„ ํƒ๋ถ€ํ„ฐ ์‹œ์ž‘ํ•˜์„ธ์š”. ๊ทธ๋Ÿฐ ๋‹ค์Œ ๋ฐ์ดํ„ฐ ์„ธํŠธ๋ฅผ ์ค€๋น„ํ•˜๊ณ  ๋ชจ๋ธ์˜ ์š”๊ตฌ ์‚ฌํ•ญ์— ๋”ฐ๋ผ ํ•™์Šต ์ ‘๊ทผ ๋ฐฉ์‹์„ ๊ฒฐ์ •ํ•ฉ๋‹ˆ๋‹ค.

    • ์˜ˆ์‹œ: ์ฐจ๋Ÿ‰ ์†๋„๋ฅผ ์ถ”์ •ํ•˜๋Š” ๊ตํ†ต ๋ชจ๋‹ˆํ„ฐ๋ง ์‹œ์Šคํ…œ์˜ ๋ชจ๋ธ์„ ์„ ํƒํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์‹œ์ž‘ํ•ฉ๋‹ˆ๋‹ค. ๊ฐ์ฒด ์ถ”์  ๋ชจ๋ธ์„ ์„ ํƒํ•˜๊ณ  ๊ณ ์†๋„๋กœ ๋™์˜์ƒ์„ ์ˆ˜์ง‘ํ•˜๊ณ  ์ฃผ์„์„ ๋‹จ ๋‹ค์Œ ์‹ค์‹œ๊ฐ„ ๋™์˜์ƒ ์ฒ˜๋ฆฌ ๊ธฐ์ˆ ๋กœ ๋ชจ๋ธ์„ ํ›ˆ๋ จํ•ฉ๋‹ˆ๋‹ค.
  • ๊ณ ์œ ํ•˜๊ฑฐ๋‚˜ ์ œํ•œ๋œ ๋ฐ์ดํ„ฐ: ํ”„๋กœ์ ํŠธ๊ฐ€ ๊ณ ์œ ํ•˜๊ฑฐ๋‚˜ ์ œํ•œ๋œ ๋ฐ์ดํ„ฐ๋กœ ์ธํ•ด ์ œ์•ฝ์„ ๋ฐ›๋Š”๋‹ค๋ฉด ๋ฐ์ดํ„ฐ ์„ธํŠธ ์ค€๋น„๋ถ€ํ„ฐ ์‹œ์ž‘ํ•˜์„ธ์š”. ์˜ˆ๋ฅผ ๋“ค์–ด ํฌ๊ท€ํ•œ ์˜๋ฃŒ ์ด๋ฏธ์ง€ ๋ฐ์ดํ„ฐ ์„ธํŠธ๊ฐ€ ์žˆ๋‹ค๋ฉด ๋จผ์ € ๋ฐ์ดํ„ฐ์— ์ฃผ์„์„ ๋‹ฌ๊ณ  ์ค€๋น„ํ•˜์„ธ์š”. ๊ทธ๋Ÿฐ ๋‹ค์Œ ์ด๋Ÿฌํ•œ ๋ฐ์ดํ„ฐ์—์„œ ์ž˜ ์ž‘๋™ํ•˜๋Š” ๋ชจ๋ธ์„ ์„ ํƒํ•œ ๋‹ค์Œ ์ ์ ˆํ•œ ํ•™์Šต ๋ฐฉ์‹์„ ์„ ํƒํ•˜์„ธ์š”.

    • ์˜ˆ์‹œ: ์ž‘์€ ๋ฐ์ดํ„ฐ ์ง‘ํ•ฉ์œผ๋กœ ์–ผ๊ตด ์ธ์‹ ์‹œ์Šคํ…œ์„ ์œ„ํ•ด ๋จผ์ € ๋ฐ์ดํ„ฐ๋ฅผ ์ค€๋น„ํ•ฉ๋‹ˆ๋‹ค. ์ฃผ์„์„ ๋‹จ ๋‹ค์Œ, ์ „์ด ํ•™์Šต์„ ์œ„ํ•ด ์‚ฌ์ „ ํ•™์Šต๋œ ๋ชจ๋ธ๊ณผ ๊ฐ™์ด ์ œํ•œ๋œ ๋ฐ์ดํ„ฐ์—์„œ ์ž˜ ์ž‘๋™ํ•˜๋Š” ๋ชจ๋ธ์„ ์„ ํƒํ•ฉ๋‹ˆ๋‹ค. ๋งˆ์ง€๋ง‰์œผ๋กœ ๋ฐ์ดํ„ฐ ์ฆ๊ฐ•์„ ํฌํ•จํ•œ ํ›ˆ๋ จ ๋ฐฉ์‹์„ ๊ฒฐ์ •ํ•˜์—ฌ ๋ฐ์ดํ„ฐ ์„ธํŠธ๋ฅผ ํ™•์žฅํ•ฉ๋‹ˆ๋‹ค.
  • ์‹คํ—˜์˜ ํ•„์š”์„ฑ: ์‹คํ—˜์ด ์ค‘์š”ํ•œ ํ”„๋กœ์ ํŠธ์—์„œ๋Š” ๊ต์œก ์ ‘๊ทผ ๋ฐฉ์‹๋ถ€ํ„ฐ ์‹œ์ž‘ํ•˜์„ธ์š”. ์ด๋Š” ์ฒ˜์Œ์— ๋‹ค์–‘ํ•œ ํ›ˆ๋ จ ๊ธฐ๋ฒ•์„ ํ…Œ์ŠคํŠธํ•˜๋Š” ์—ฐ๊ตฌ ํ”„๋กœ์ ํŠธ์—์„œ ํ”ํžˆ ๋ณผ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์œ ๋งํ•œ ๋ฐฉ๋ฒ•์„ ํŒŒ์•…ํ•œ ํ›„ ๋ชจ๋ธ ์„ ํƒ์„ ๊ตฌ์ฒดํ™”ํ•˜๊ณ  ๊ทธ ๊ฒฐ๊ณผ๋ฅผ ๋ฐ”ํƒ•์œผ๋กœ ๋ฐ์ดํ„ฐ ์„ธํŠธ๋ฅผ ์ค€๋น„ํ•˜์„ธ์š”.

    • ์˜ˆ์‹œ: ์ œ์กฐ ๊ฒฐํ•จ์„ ๊ฐ์ง€ํ•˜๋Š” ์ƒˆ๋กœ์šด ๋ฐฉ๋ฒ•์„ ํƒ์ƒ‰ํ•˜๋Š” ํ”„๋กœ์ ํŠธ์—์„œ๋Š” ์ž‘์€ ๋ฐ์ดํ„ฐ ํ•˜์œ„ ์ง‘ํ•ฉ์— ๋Œ€ํ•œ ์‹คํ—˜๋ถ€ํ„ฐ ์‹œ์ž‘ํ•˜์„ธ์š”. ์œ ๋งํ•œ ๊ธฐ๋ฒ•์„ ์ฐพ์œผ๋ฉด ๊ทธ ๊ฒฐ๊ณผ์— ๋งž๋Š” ๋ชจ๋ธ์„ ์„ ํƒํ•˜๊ณ  ํฌ๊ด„์ ์ธ ๋ฐ์ดํ„ฐ ์„ธํŠธ๋ฅผ ์ค€๋น„ํ•˜์„ธ์š”.

์ปค๋ฎค๋‹ˆํ‹ฐ์˜ ์ผ๋ฐ˜์ ์ธ ๋…ผ์˜ ์‚ฌํ•ญ

๋‹ค์Œ์œผ๋กœ ์ปดํ“จํ„ฐ ๋น„์ „ ์ž‘์—… ๋ฐ ํ”„๋กœ์ ํŠธ ๊ณ„ํš๊ณผ ๊ด€๋ จํ•˜์—ฌ ์ปค๋ฎค๋‹ˆํ‹ฐ์—์„œ ํ”ํžˆ ๋…ผ์˜๋˜๋Š” ๋ช‡ ๊ฐ€์ง€ ์‚ฌํ•ญ์„ ์‚ดํŽด๋ณด๊ฒ ์Šต๋‹ˆ๋‹ค.

์ปดํ“จํ„ฐ ๋น„์ „ ์ž‘์—…์—๋Š” ์–ด๋–ค ๊ฒƒ๋“ค์ด ์žˆ๋‚˜์š”?

๊ฐ€์žฅ ๋งŽ์ด ์‚ฌ์šฉ๋˜๋Š” ์ปดํ“จํ„ฐ ๋น„์ „ ์ž‘์—…์—๋Š” ์ด๋ฏธ์ง€ ๋ถ„๋ฅ˜, ๋ฌผ์ฒด ๊ฐ์ง€, ์ด๋ฏธ์ง€ ๋ถ„ํ•  ๋“ฑ์ด ์žˆ์Šต๋‹ˆ๋‹ค.

์ปดํ“จํ„ฐ ๋น„์ „ ์ž‘์—… ๊ฐœ์š”

๋‹ค์–‘ํ•œ ์ž‘์—…์— ๋Œ€ํ•œ ์ž์„ธํ•œ ์„ค๋ช…์€ YOLOv8 ์ž‘์—…์˜ Ultralytics ๋ฌธ์„œ ํŽ˜์ด์ง€๋ฅผ ์ฐธ์กฐํ•˜์„ธ์š”.

์‚ฌ์ „ ํ›ˆ๋ จ๋œ ๋ชจ๋ธ์ด ๋งž์ถค ํ›ˆ๋ จ ์ „์— ์•Œ๊ณ  ์žˆ๋˜ ์ˆ˜์—…์„ ๊ธฐ์–ตํ•  ์ˆ˜ ์žˆ๋‚˜์š”?

์•„๋‹ˆ์š”, ์‚ฌ์ „ ํ•™์Šต๋œ ๋ชจ๋ธ์€ ์ „ํ†ต์ ์ธ ์˜๋ฏธ์—์„œ ํด๋ž˜์Šค๋ฅผ '๊ธฐ์–ต'ํ•˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค. ๋ฐฉ๋Œ€ํ•œ ๋ฐ์ดํ„ฐ ์„ธํŠธ์—์„œ ํŒจํ„ด์„ ํ•™์Šตํ•˜๊ณ , ์‚ฌ์šฉ์ž ์ง€์ • ํ•™์Šต(๋ฏธ์„ธ ์กฐ์ •) ๊ณผ์ •์—์„œ ์ด๋Ÿฌํ•œ ํŒจํ„ด์ด ํŠน์ • ์ž‘์—…์— ๋งž๊ฒŒ ์กฐ์ •๋ฉ๋‹ˆ๋‹ค. ๋ชจ๋ธ์˜ ์šฉ๋Ÿ‰์€ ์ œํ•œ๋˜์–ด ์žˆ์œผ๋ฉฐ ์ƒˆ๋กœ์šด ์ •๋ณด์— ์ง‘์ค‘ํ•˜๋ฉด ์ด์ „์˜ ์ผ๋ถ€ ํ•™์Šต ๋‚ด์šฉ์„ ๋ฎ์–ด์“ธ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

ํŽธ์ž… ํ•™์Šต ๊ฐœ์š”

If you want to use the classes the model was pre-trained on, a practical approach is to use two models: one retains the original performance, and the other is fine-tuned for your specific task. This way, you can combine the outputs of both models. There are other options like freezing layers, using the pre-trained model as a feature extractor, and task-specific branching, but these are more complex solutions and require more expertise.

๋ฐฐํฌ ์˜ต์…˜์ด ์ปดํ“จํ„ฐ ๋น„์ „ ํ”„๋กœ์ ํŠธ์— ์–ด๋–ค ์˜ํ–ฅ์„ ๋ฏธ์น˜๋‚˜์š”?

๋ชจ๋ธ ๋ฐฐํฌ ์˜ต์…˜์€ ์ปดํ“จํ„ฐ ๋น„์ „ ํ”„๋กœ์ ํŠธ์˜ ์„ฑ๋Šฅ์— ์ค‘๋Œ€ํ•œ ์˜ํ–ฅ์„ ๋ฏธ์นฉ๋‹ˆ๋‹ค. ์˜ˆ๋ฅผ ๋“ค์–ด ๋ฐฐํฌ ํ™˜๊ฒฝ์€ ๋ชจ๋ธ์˜ ๊ณ„์‚ฐ ๋ถ€ํ•˜๋ฅผ ์ฒ˜๋ฆฌํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค. ๋‹ค์Œ์€ ๋ช‡ ๊ฐ€์ง€ ์‹ค์ œ ์˜ˆ์‹œ์ž…๋‹ˆ๋‹ค:

  • ์—์ง€ ๋””๋ฐ”์ด์Šค: ์Šค๋งˆํŠธํฐ์ด๋‚˜ IoT ๋””๋ฐ”์ด์Šค์™€ ๊ฐ™์€ ์—ฃ์ง€ ๋””๋ฐ”์ด์Šค์— ๋ฐฐํฌํ•˜๋ ค๋ฉด ์ปดํ“จํŒ… ๋ฆฌ์†Œ์Šค๊ฐ€ ์ œํ•œ๋˜์–ด ์žˆ๊ธฐ ๋•Œ๋ฌธ์— ๊ฒฝ๋Ÿ‰ ๋ชจ๋ธ์ด ํ•„์š”ํ•ฉ๋‹ˆ๋‹ค. ์ด๋Ÿฌํ•œ ํ™˜๊ฒฝ์— ์ตœ์ ํ™”๋œ ๊ธฐ์ˆ ๋กœ๋Š” TensorFlow Lite ๋ฐ ONNX Runtime์ด ์žˆ์Šต๋‹ˆ๋‹ค.
  • Cloud Servers: Cloud deployments can handle more complex models with larger computational demands. Cloud platforms like AWS, Google Cloud, and Azure offer robust hardware options that can scale based on the project's needs.
  • ์˜จํ”„๋ ˆ๋ฏธ์Šค ์„œ๋ฒ„: ๋†’์€ ์ˆ˜์ค€์˜ ๋ฐ์ดํ„ฐ ๊ฐœ์ธ์ •๋ณด ๋ณดํ˜ธ ๋ฐ ๋ณด์•ˆ์ด ํ•„์š”ํ•œ ์‹œ๋‚˜๋ฆฌ์˜ค์˜ ๊ฒฝ์šฐ ์˜จํ”„๋ ˆ๋ฏธ์Šค ๋ฐฐํฌ๊ฐ€ ํ•„์š”ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์—ฌ๊ธฐ์—๋Š” ์ƒ๋‹นํ•œ ์ดˆ๊ธฐ ํ•˜๋“œ์›จ์–ด ํˆฌ์ž๊ฐ€ ํ•„์š”ํ•˜์ง€๋งŒ ๋ฐ์ดํ„ฐ์™€ ์ธํ”„๋ผ์— ๋Œ€ํ•œ ์™„์ „ํ•œ ์ œ์–ด๊ฐ€ ๊ฐ€๋Šฅํ•ฉ๋‹ˆ๋‹ค.
  • ํ•˜์ด๋ธŒ๋ฆฌ๋“œ ์†”๋ฃจ์…˜: ์ผ๋ถ€ ํ”„๋กœ์ ํŠธ๋Š” ์ผ๋ถ€ ์ฒ˜๋ฆฌ๋Š” ์—ฃ์ง€์—์„œ ์ฒ˜๋ฆฌํ•˜๊ณ  ๋ณด๋‹ค ๋ณต์žกํ•œ ๋ถ„์„์€ ํด๋ผ์šฐ๋“œ๋กœ ์˜คํ”„๋กœ๋“œํ•˜๋Š” ํ•˜์ด๋ธŒ๋ฆฌ๋“œ ์ ‘๊ทผ ๋ฐฉ์‹์ด ์œ ์šฉํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์ด๋ ‡๊ฒŒ ํ•˜๋ฉด ์„ฑ๋Šฅ ์š”๊ตฌ ์‚ฌํ•ญ๊ณผ ๋น„์šฉ ๋ฐ ์ง€์—ฐ ์‹œ๊ฐ„ ๊ณ ๋ ค ์‚ฌํ•ญ์˜ ๊ท ํ˜•์„ ๋งž์ถœ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

๊ฐ ๋ฐฐํฌ ์˜ต์…˜์€ ์„œ๋กœ ๋‹ค๋ฅธ ์žฅ์ ๊ณผ ๊ณผ์ œ๋ฅผ ์ œ๊ณตํ•˜๋ฉฐ, ์„ฑ๋Šฅ, ๋น„์šฉ, ๋ณด์•ˆ๊ณผ ๊ฐ™์€ ํŠน์ • ํ”„๋กœ์ ํŠธ ์š”๊ตฌ ์‚ฌํ•ญ์— ๋”ฐ๋ผ ์„ ํƒ์ด ๋‹ฌ๋ผ์ง‘๋‹ˆ๋‹ค.

์ž์ฃผ ๋ฌป๋Š” ์งˆ๋ฌธ

๋‹ค์Œ์€ ์ปดํ“จํ„ฐ ๋น„์ „ ํ”„๋กœ์ ํŠธ๋ฅผ ์ •์˜ํ•  ๋•Œ ๋ฐœ์ƒํ•  ์ˆ˜ ์žˆ๋Š” ๋ช‡ ๊ฐ€์ง€ ์งˆ๋ฌธ์ž…๋‹ˆ๋‹ค:

  • Q1: ์ปดํ“จํ„ฐ ๋น„์ „ ํ”„๋กœ์ ํŠธ์— ํšจ๊ณผ์ ์ด๊ณ  ์ธก์ • ๊ฐ€๋Šฅํ•œ ๋ชฉํ‘œ๋ฅผ ์„ค์ •ํ•˜๋ ค๋ฉด ์–ด๋–ป๊ฒŒ ํ•ด์•ผ ํ•˜๋‚˜์š”?
    • A1: ํšจ๊ณผ์ ์ด๊ณ  ์ธก์ • ๊ฐ€๋Šฅํ•œ ๋ชฉํ‘œ๋ฅผ ์„ค์ •ํ•˜๋ ค๋ฉด SMART ๊ธฐ์ค€์„ ๋”ฐ๋ฅด์„ธ์š”: ๊ตฌ์ฒด์ , ์ธก์ • ๊ฐ€๋Šฅ, ๋‹ฌ์„ฑ ๊ฐ€๋Šฅ, ๊ด€๋ จ์„ฑ, ์‹œ๊ฐ„ ์ œํ•œ. ์„ฑ๊ณต์˜ ๋ชจ์Šต๊ณผ ์ธก์ • ๋ฐฉ๋ฒ•์„ ์ •์˜ํ•˜๊ณ , ์‚ฌ์šฉ ๊ฐ€๋Šฅํ•œ ๋ฆฌ์†Œ์Šค๋กœ ๋ชฉํ‘œ๋ฅผ ๋‹ฌ์„ฑํ•  ์ˆ˜ ์žˆ๋Š”์ง€ ํ™•์ธํ•˜๊ณ , ๋” ๊ด‘๋ฒ”์œ„ํ•œ ํ”„๋กœ์ ํŠธ ๋ชฉํ‘œ์— ๋งž๊ฒŒ ๋ชฉํ‘œ๋ฅผ ์กฐ์ •ํ•˜๊ณ , ๊ธฐํ•œ์„ ์ •ํ•˜์„ธ์š”.

SMART ๊ธฐ์ค€ ๊ฐœ์š”

  • Q2: ๋ฌธ์ œ ์ง„์ˆ ์ด ์ •์˜๋œ ํ›„ ์ปดํ“จํ„ฐ ๋น„์ „ ํ”„๋กœ์ ํŠธ์˜ ๋ฒ”์œ„๊ฐ€ ๋ณ€๊ฒฝ๋  ์ˆ˜ ์žˆ๋‚˜์š”?

    • A2: ์˜ˆ, ์ปดํ“จํ„ฐ ๋น„์ „ ํ”„๋กœ์ ํŠธ์˜ ๋ฒ”์œ„๋Š” ์ƒˆ๋กœ์šด ์ •๋ณด๊ฐ€ ์ž…์ˆ˜๋˜๊ฑฐ๋‚˜ ํ”„๋กœ์ ํŠธ ์š”๊ตฌ ์‚ฌํ•ญ์ด ๋ฐœ์ „ํ•จ์— ๋”ฐ๋ผ ๋ณ€๊ฒฝ๋  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์ƒˆ๋กœ์šด ์ธ์‚ฌ์ดํŠธ๋‚˜ ํ”„๋กœ์ ํŠธ ๋ฐฉํ–ฅ์˜ ๋ณ€ํ™”๋ฅผ ๋ฐ˜์˜ํ•˜๊ธฐ ์œ„ํ•ด ๋ฌธ์ œ ์ง„์ˆ ๊ณผ ๋ชฉํ‘œ๋ฅผ ์ •๊ธฐ์ ์œผ๋กœ ๊ฒ€ํ† ํ•˜๊ณ  ์กฐ์ •ํ•˜๋Š” ๊ฒƒ์ด ์ค‘์š”ํ•ฉ๋‹ˆ๋‹ค.
  • Q3: ์ปดํ“จํ„ฐ ๋น„์ „ ํ”„๋กœ์ ํŠธ์˜ ๋ฌธ์ œ๋ฅผ ์ •์˜ํ•  ๋•Œ ํ”ํžˆ ๊ฒช๋Š” ์–ด๋ ค์›€์€ ๋ฌด์—‡์ธ๊ฐ€์š”?

    • A3: ๋ชจํ˜ธํ•˜๊ฑฐ๋‚˜ ์ง€๋‚˜์น˜๊ฒŒ ๊ด‘๋ฒ”์œ„ํ•œ ๋ฌธ์ œ ์ง„์ˆ , ๋น„ํ˜„์‹ค์ ์ธ ๋ชฉํ‘œ, ์ดํ•ด๊ด€๊ณ„์ž์˜ ์กฐ์œจ ๋ถ€์กฑ, ๊ธฐ์ˆ ์  ์ œ์•ฝ์— ๋Œ€ํ•œ ์ดํ•ด ๋ถ€์กฑ, ๋ฐ์ดํ„ฐ ์š”๊ตฌ์‚ฌํ•ญ์˜ ๊ณผ์†Œํ‰๊ฐ€ ๋“ฑ์ด ์ผ๋ฐ˜์ ์ธ ๋ฌธ์ œ์ž…๋‹ˆ๋‹ค. ์ด๋Ÿฌํ•œ ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ•˜๋ ค๋ฉด ์ฒ ์ €ํ•œ ์ดˆ๊ธฐ ์กฐ์‚ฌ, ์ดํ•ด๊ด€๊ณ„์ž์™€์˜ ๋ช…ํ™•ํ•œ ์˜์‚ฌ์†Œํ†ต, ๋ฌธ์ œ ์ง„์ˆ ๊ณผ ๋ชฉํ‘œ์˜ ๋ฐ˜๋ณต์ ์ธ ๊ฐœ์„ ์ด ํ•„์š”ํ•ฉ๋‹ˆ๋‹ค.

์ปค๋ฎค๋‹ˆํ‹ฐ์™€ ์—ฐ๊ฒฐํ•˜๊ธฐ

๋‹ค๋ฅธ ์ปดํ“จํ„ฐ ๋น„์ „ ์• ํ˜ธ๊ฐ€๋“ค๊ณผ ๊ต๋ฅ˜ํ•˜๋ฉด ์ง€์›, ์†”๋ฃจ์…˜, ์ƒˆ๋กœ์šด ์•„์ด๋””์–ด๋ฅผ ์ œ๊ณตํ•จ์œผ๋กœ์จ ํ”„๋กœ์ ํŠธ์— ํฐ ๋„์›€์ด ๋  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ๋‹ค์Œ์€ ๋ฐฐ์šฐ๊ณ , ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ•˜๊ณ , ๋„คํŠธ์›Œํฌ๋ฅผ ํ˜•์„ฑํ•  ์ˆ˜ ์žˆ๋Š” ๋ช‡ ๊ฐ€์ง€ ์ข‹์€ ๋ฐฉ๋ฒ•์ž…๋‹ˆ๋‹ค:

์ปค๋ฎค๋‹ˆํ‹ฐ ์ง€์› ์ฑ„๋„

  • GitHub ์ด์Šˆ: YOLOv8 GitHub ๋ฆฌํฌ์ง€ํ† ๋ฆฌ๋กœ ์ด๋™ํ•˜์„ธ์š”. ์ด์Šˆ ํƒญ์„ ์‚ฌ์šฉํ•˜์—ฌ ์งˆ๋ฌธ์„ ์ œ๊ธฐํ•˜๊ณ , ๋ฒ„๊ทธ๋ฅผ ์‹ ๊ณ ํ•˜๊ณ , ๊ธฐ๋Šฅ์„ ์ œ์•ˆํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์ปค๋ฎค๋‹ˆํ‹ฐ์™€ ๊ด€๋ฆฌ์ž๊ฐ€ ํŠน์ • ๋ฌธ์ œ์— ๋Œ€ํ•ด ๋„์›€์„ ๋“œ๋ฆด ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
  • Ultralytics Discord Server: Become part of the Ultralytics Discord server. Connect with fellow users and developers, seek support, exchange knowledge, and discuss ideas.

์ข…ํ•ฉ ๊ฐ€์ด๋“œ ๋ฐ ๋ฌธ์„œ

  • Ultralytics YOLOv8 ๋ฌธ์„œ: ๊ณต์‹ ๋ฌธ์„œ( YOLOv8 )์—์„œ ๋‹ค์–‘ํ•œ ์ปดํ“จํ„ฐ ๋น„์ „ ์ž‘์—…๊ณผ ํ”„๋กœ์ ํŠธ์— ๋Œ€ํ•œ ์‹ฌ์ธต์ ์ธ ๊ฐ€์ด๋“œ์™€ ์œ ์šฉํ•œ ํŒ์„ ํ™•์ธํ•˜์„ธ์š”.

๊ฒฐ๋ก 

Defining a clear problem and setting measurable goals is key to a successful computer vision project. We've highlighted the importance of being clear and focused from the start. Having specific goals helps avoid oversight. Also, staying connected with others in the community through platforms like GitHub or Discord is important for learning and staying current. In short, good planning and engaging with the community is a huge part of successful computer vision projects.



Created 2024-05-29, Updated 2024-06-10
Authors: glenn-jocher (4), abirami-vina (1)

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