์ด๋ฏธ์ง€ ๊ตฌํ˜„ AI ํ”Œ๋žซํผ(Platform)/Stable Diffusion

Lora, Embedding(Textual inversion), Hyper Network ์ ์šฉํ•˜๊ธฐ

๋ชฝ๋ฌผ๊ณ ๊ธฐ๐“†œ 2023. 5. 2. 13:21
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์šฐ๋ฆฌ๋Š” ๊ธฐ๋ณธ์ ์œผ๋กœ ์Šคํ…Œ์ด๋ธ” ๋””ํ“จ์ „์— ๋Œ€ํ•˜์—ฌ, ๊ธฐ๋ณธ์ ์ธ ์…‹ํŒ…๊ณผ ์šฉ์–ด๋“ค์„ ์•Œ์•„๋ณด์•˜๊ณ , Checkpoint ๋‹ค์šด๋ฐ›๋Š” ๋ฐฉ๋ฒ•๊ณผ ์ ์šฉํ•˜๋Š” ๋ฐฉ๋ฒ•๊นŒ์ง€ ์•Œ์•„๋ณด์•˜๋‹ค.

์Šคํ…Œ์ด๋ธ” ๋””ํ“จ์ „ ์‹คํ–‰ํ•˜๊ธฐ [๋‚˜๋งŒ์˜ ์ด๋ฏธ์ง€ ๋งŒ๋“ค.. : ๋„ค์ด๋ฒ„๋ธ”๋กœ๊ทธ (naver.com)

 

์Šคํ…Œ์ด๋ธ” ๋””ํ“จ์ „ ์‹คํ–‰ํ•˜๊ธฐ [๋‚˜๋งŒ์˜ ์ด๋ฏธ์ง€ ๋งŒ๋“ค๊ธฐ]

์Šคํ…Œ์ด๋ธ” ๋””ํ“จ์ „ ๊ธฐ๋ณธ ์„ค๋ช… Click ์Šคํ…Œ์ด๋ธ” ๋””ํ“จ์ „ Checkpoint ์Šคํ…Œ์ด๋ธ” ๋””ํ“จ์ „์€ ๋ฏธ๋“œ์ €๋‹ˆ์™€ ๊ฐ€์žฅ ํฐ ์ฐจ...

blog.naver.com


 

 

 2๊ฐ• ์šฉ์–ด ์ •๋ฆฌ์—์„œ ์•„๋ž˜ ์ด๋ฏธ์ง€์™€ ๊ฐ™์ด checkpoint ๋ชจ๋ธ๊ณผ ๋”๋ถˆ์–ด ํ•จ๊ป˜ ํšจ๊ณผ๋ฅผ ์ค„ ์ˆ˜ ์žˆ๋Š” ๋ฐฉ๋ฒ• ๋˜ํ•œ ์•Œ์•„๋ณธ ๋ฐ” ์žˆ๋‹ค.

(๋Œ€๋žต, checkpoint model ์Šคํƒ€์ผ์„ ๊ธฐ์ ์œผ๋กœ Lora, Embedding(Textual inversion), Hyper Network์˜ ๋ถ€๊ฐ€์ ์ธ ํšจ๊ณผ๋ฅผ ๋„ฃ์„ ์ˆ˜ ์žˆ๋‹ค๋Š” ๋‚ด์šฉ์ด๋‹ค.) 

 

์ด์ œ Lora, Embedding(Textual inversion), Hyper Network์˜ ์ ์šฉ ๋ฐฉ๋ฒ•์„ ์•Œ์•„๋ณด์ž. 

๋Œ€๋žต, checkpoint model ์Šคํƒ€์ผ์„ ๊ธฐ์ ์œผ๋กœ  Lora, Embedding(Textual inversion), Hyper Network์˜ ๋ถ€๊ฐ€์ ์ธ ํšจ๊ณผ๋ฅผ ๋„ฃ์„ ์ˆ˜ ์žˆ๋‹ค๋Š” ๋‚ด์šฉ์ด๋‹ค.

 


์•„๋ž˜ ์˜ˆ์‹œ ์ด๋ฏธ์ง€ ๋ฐ ๋งํฌ๋ฅผ ํ™•์ธํ•ด๋ณด๋„๋ก ํ•˜์ž. 

 

์˜ˆ์‹œ

 

 

โ… . Lora ์ ์šฉํ•˜๊ธฐ


1. ์‹œ๋น„ํƒ€์ด์—์„œ ๋กœ๋ผ๋ฅผ ๋‹ค์šด๋ฐ›๋„๋ก ํ•œ๋‹ค. (์—ญ์‹œ ์• ๋‹ˆ๋Š” ์‹œ๋น„ํƒ€์ด)

2.  ์˜ˆ์‹œ ๋งํฌ

 

Officer D.Va ( ใ†-´)ใฅ/ฬตอ‡ฬฟฬฟ/’ฬฟ’ฬฟ ฬฟ ฬฟฬฟ ฬฟฬฟ (LoRA) - Officer_D.va_V1 | Stable Diffusion LoRA | Civitai

Henlo (โœฟโ— แด—โ— )ใฅ !!! Officer D.Va on duty ∠(^ใƒผ^) ! Btw please recommend more skins from video games you’d like to see !! I’m kind of in a drought of t...

civitai.com

3. ๊ตฌ๊ธ€ ๋“œ๋ผ์ด๋ธŒ์— ๋„ฃ์–ด์ค€๋‹ค.

 sd / stable-diffusion-webui / models / lora

4. webui์—์„œ Generate ๋ฒ„ํŠผ ์•„๋ž˜ show extra networks๋ฅผ ๋ˆŒ๋Ÿฌ์ค€๋‹ค.

5. Negative prompt ์•„๋ž˜ Textual inversion, Hyper Network, checkpoint ์˜†์— lora๋ฅผ ํด๋ฆญํ•ด์ค€๋‹ค

6. ํšจ๊ณผ๋ฅผ ์ฃผ๊ณ  ์‹ถ์€ ๋กœ๋ผ๋ฅผ ํด๋ฆญํ•ด์ค€๋‹ค. 

7. ์—ฌ๋Ÿฌ ๋กœ๋ผ๋ฅผ ์‚ฌ์šฉํ•  ๊ฒฝ์šฐ ํ•ฉ์„ 1๋กœ ๋งž์ถ”์–ด ๋น„์œจ์„ ์กฐ์ •ํ•ด์ค€๋‹ค.

8. ๋กœ๋ผ์— ๋‚ด์žฌ๋˜์–ด ์žˆ๋Š” Trigger Words ๋ฅผ ์ž…๋ ฅํ•ด์ค€๋‹ค. (๊ฐ ๋กœ๋ผ ๋‹ค์šด๋ฐ›์€ ์‚ฌ์ดํŠธ์— ํ‘œ๊ธฐ๋˜์–ด ์žˆ์Œ.)

 

 



 

 

์ด๋ฏธ์ง€ ํ™•์ธ

์—ญ์‹œ ๊ฐ€์žฅ ๊ฐ•ํ•œ ๊ฒƒ์€ checkpoint ๋ชจ๋ธ์ด๊ณ  ๋กœ๋ผ๋Š” ๊ทธ ๋ถ€์ˆ˜์ ์ธ ์—ญํ• ๋กœ ์ „๋ฐ˜์ ์ธ ์ด๋ฏธ์ง€, ์„ ๋ช…๋„๋ฅผ ์กฐ์ ˆํ•ด ์ค€๋‹ค๋Š” ๊ฒƒ์„ ๋ณผ ์ˆ˜ ์žˆ๋‹ค. ๋’ค ๋ฐฐ๊ฒฝ๋„ ์ข€ ๋” ์„ธ๋ จ๋˜๊ฒŒ ๋ณ€ํ–ˆ๊ณ , ๋ˆˆ ๋ชจ์–‘๊ณผ ๋จธ๋ฆฌ๊ฐ€ ๋ณ€ํ•œ ๊ฒƒ์„ ํ™•์ธ ํ•  ์ˆ˜ ์žˆ๋‹ค. 

์ข€ ๋” ๊ฐ•ํ•œ ๋กœ๋ผ๋ฅผ ๊ฐ•ํ•˜๊ฒŒ ์‚ฌ์šฉํ•ด์ฃผ๋ฉด ๋ณด๋‹ค ๋กœ๋ผ์˜ ํšจ๊ณผ๊ฐ€ ๊ฐ•ํ•ด์ง€๊ฒ ์ง€๋งŒ, ์–ด๋Š์ •๋„ ํ•œ๊ณ„๋Š” ์žˆ๋Š” ๋“ฏ ํ•˜๋‹ค. 

 

 

 

 

โ…ก. Embedding(Textual inversion) ์ ์šฉํ•˜๊ธฐ


1. ์‹œ๋น„ํƒ€์ด์—์„œ ์ž„๋ฒ ๋”ฉ ๋‹ค์šด๋ฐ›๋„๋ก ํ•œ๋‹ค. 

2.  ์˜ˆ์‹œ ๋งํฌ

 

Josephine Skriver - v1.0 | Stable Diffusion Textual Inversion | Civitai

Josephine Skriver Josephine is a Danish model for Victoria's Secret This is a textual inversion. If you'd prefer a LoRA of Jo, go HERE Like my work...

civitai.com

3. ๊ตฌ๊ธ€ ๋“œ๋ผ์ด๋ธŒ์— ๋„ฃ์–ด์ค€๋‹ค.

 sd / stable-diffusion-webui / embedding

4. webui์—์„œ Generate ๋ฒ„ํŠผ ์•„๋ž˜ show extra networks๋ฅผ ๋ˆŒ๋Ÿฌ์ค€๋‹ค.

5. Negative prompt ์•„๋ž˜, ๋งจ ์•ž์— ์žˆ๋Š” Textual inversion์„ ํด๋ฆญํ•ด์ค€๋‹ค.

6. ํšจ๊ณผ๋ฅผ ์ฃผ๊ณ  ์‹ถ์€ ํ…์Šค์ณ๋ฅผ ํด๋ฆญํ•ด์ค€๋‹ค. (๋กœ๋ผ์™€ ๊ฐ™๋‹ค. )

7. ์—ฌ๋Ÿฌ ํ…์Šค์ณ๋ฅผ ์‚ฌ์šฉํ•  ๊ฒฝ์šฐ ํ•ฉ์„ 1๋กœ ๋งž์ถ”์–ด ๋น„์œจ์„ ์กฐ์ •ํ•ด์ค€๋‹ค.(๋กœ๋ผ์™€ ๊ฐ™๋‹ค. )

8. ๋กœ๋ผ์™€ ๋‹ค๋ฅธ ์ ์€, negative prompt๋ฅผ ์ž…๋ ฅํ•œ๋‹ค๋Š” ๊ฒƒ์ด๋‹ค. 

 

 

 

 

โ…ข. Hyper Network ์ ์šฉํ•˜๊ธฐ


1. ์‹œ๋น„ํƒ€์ด์—์„œ ํ•˜์ดํผ ๋„คํŠธ์›Œํฌ๋ฅผ ๋‹ค์šด๋ฐ›๋„๋ก ํ•œ๋‹ค.

2.  ์˜ˆ์‹œ ๋งํฌ

 

Anna Miller Hypernetwork - v1.0 | Stable Diffusion Hypernetwork | Civitai

The hypernetwork is trained to generate Anna Miller from Metro Exodus on the Deliberate v1.1 model https://civitai.com/models/4823/deliberate Token...

civitai.com

3. ๊ตฌ๊ธ€ ๋“œ๋ผ์ด๋ธŒ์— ๋„ฃ์–ด์ค€๋‹ค.

 sd / stable-diffusion-webui / models / Hyper Network

4. webui์—์„œ Generate ๋ฒ„ํŠผ ์•„๋ž˜ show extra networks๋ฅผ ๋ˆŒ๋Ÿฌ์ค€๋‹ค.

5. Negative prompt ์•„๋ž˜ Textual inversion ์˜†์— Hyper Network๋ฅผ ํด๋ฆญํ•ด์ค€๋‹ค

6. ํšจ๊ณผ๋ฅผ ์ฃผ๊ณ  ์‹ถ์€ ํ•˜์ดํผ ๋„คํŠธ์›Œํฌ๋ฅผ ํด๋ฆญํ•ด์ค€๋‹ค. .(๋กœ๋ผ์™€ ๊ฐ™๋‹ค. )

7. ์—ฌ๋Ÿฌ ํ•˜์ดํผ ๋„คํŠธ์›Œํฌ๋ฅผ ์‚ฌ์šฉํ•  ๊ฒฝ์šฐ ํ•ฉ์„ 1๋กœ ๋งž์ถ”์–ด ๋น„์œจ์„ ์กฐ์ •ํ•ด์ค€๋‹ค..(๋กœ๋ผ์™€ ๊ฐ™๋‹ค. )

 

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