๋”ฅ๋Ÿฌ๋‹

์‹ ๊ฒฝ๋ง ๊ตฌ์กฐ, ํ•™์Šต ๊ธฐ๋ฒ•, ์ตœ์‹  ๋”ฅ๋Ÿฌ๋‹ ์—ฐ๊ตฌ๋ฅผ ๋‹ค๋ฃฌ ๊ธ€.

์‹ ๊ฒฝ๋ง ๊ตฌ์กฐ, ํ•™์Šต ๊ธฐ๋ฒ•, ์ตœ์‹  ๋”ฅ๋Ÿฌ๋‹ ์—ฐ๊ตฌ๋ฅผ ๋‹ค๋ฃฌ ๊ธ€.

์ƒ์œ„ ๊ฐœ๋…: ๋จธ์‹ ๋Ÿฌ๋‹

49 posts · ์•„์นด์ด๋ธŒ์—์„œ ํ•„ํ„ฐ๋กœ ๋ณด๊ธฐ

[ํ† ํฌ] LLM ์™„๋ฒฝ ์ž…๋ฌธ ๊ฐ€์ด๋“œ: Andrej Karpathy ๊ฐ•์˜ ์ •๋ฆฌ

์›๋ณธ ๊ฐ•์˜: Intro to Large Language Models - Andrej Karpathy (https://youtu.be/zjkBMFhNj_g) Slides as PDF: https://drive.google.com/file/d/1pxx_ZI7O-Nwl7ZLNk5hI3WzAsTLwvNU7/view (42MB) All the imag...

[Paper Review] LLaVA: Visual Instruction Tuning - ๋ฉ€ํ‹ฐ๋ชจ๋‹ฌ AI์˜ ์ƒˆ๋กœ์šด ํŒจ๋Ÿฌ๋‹ค์ž„

https://arxiv.org/pdf/2304.08485 ๋…ผ๋ฌธ ์ •๋ณด ์ œ๋ชฉ: Visual Instruction Tuning ์ €์ž: Haotian Liu, Chunyuan Li, Qingyang Wu, Yong Jae Lee ์†Œ์†: University of Wisconsinโ€“Madison, Microsoft Research, ...

[Paper Review] LLaVA-PruMerge: Adaptive Token Reduction for Efficient Large Multimodal Models

https://arxiv.org/pdf/2403.15388 ๋…ผ๋ฌธ ์ •๋ณด ์ œ๋ชฉ: LLaVA-PruMerge: Adaptive Token Reduction for Efficient Large Multimodal Models ์ €์ž: Yuzhang Shang, Mu Cai, Bingxin Xu, Yong Jae Lee, Yan Yan ...

[Paper Review] MM-Groundung-DINO : An Open and Comprehensive Pipeline for Unified Object Grounding and Detection

https://arxiv.org/pdf/2401.02361 ๋ณธ ๋ฆฌ๋ทฐ๋Š” ์›๋ฌธ์„ ์ตœ๋Œ€ํ•œ ์ง์—ญํ•œ ๋‚ด์šฉ์ž…๋‹ˆ๋‹ค. ์—ฌ๊ธฐ์„œ โ€œ์šฐ๋ฆฌ๋Š”โ€์€ ์ €์ž๋ฅผ ์ง€์นญํ•ฉ๋‹ˆ๋‹ค. ์ฐธ๊ณ  ๋ถ€ํƒ๋“œ๋ฆฝ๋‹ˆ๋‹ค. ์ดˆ๋ก Grounding-DINO๋Š” Open-Vocabulary Detection (OVD), Phrase Grounding (PG), Referring Expression C...

[Paper Review] LLM-Det : Learning Strong Open-Vocabulary Object Detectors under the Supervision of Large Language Models

https://arxiv.org/pdf/2501.18954 ๋ณธ ๋ฆฌ๋ทฐ๋Š” ์›๋ฌธ์„ ์ตœ๋Œ€ํ•œ ์ง์—ญํ•œ ๋‚ด์šฉ์ž…๋‹ˆ๋‹ค. ์—ฌ๊ธฐ์„œ โ€œ์šฐ๋ฆฌ๋Š”โ€์€ ์ €์ž๋ฅผ ์ง€์นญํ•ฉ๋‹ˆ๋‹ค. ์ฐธ๊ณ  ๋ถ€ํƒ๋“œ๋ฆฝ๋‹ˆ๋‹ค. Abstract ์ตœ๊ทผ open-vocabulary detector๋“ค์€ ํ’๋ถ€ํ•œ region-level ์ฃผ์„ ๋ฐ์ดํ„ฐ๋กœ ์œ ๋งํ•œ ์„ฑ๋Šฅ์„ ๋‹ฌ์„ฑํ•˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. (์ฐธ๊ณ ) Regio...

[Paper Review] RT-DETRv2: Improved Baseline with Bag-of-Freebies for Real-Time Detection Transformer

https://arxiv.org/pdf/2407.17140 ๋ณธ ๋ฆฌ๋ทฐ๋Š” ์›๋ฌธ์„ ์ตœ๋Œ€ํ•œ ์ง์—ญํ•œ ๋‚ด์šฉ์ž…๋‹ˆ๋‹ค. ์—ฌ๊ธฐ์„œ โ€œ์šฐ๋ฆฌ๋Š”โ€์€ ์ €์ž๋ฅผ ์ง€์นญํ•ฉ๋‹ˆ๋‹ค. ์ฐธ๊ณ  ๋ถ€ํƒ๋“œ๋ฆฝ๋‹ˆ๋‹ค. ์ดˆ๋ก ์ด ๋ณด๊ณ ์„œ์—์„œ๋Š” ๊ฐœ์„ ๋œ ์‹ค์‹œ๊ฐ„ Detection Transformer์ธ RT-DETRv2๋ฅผ ์ œ์‹œํ•ฉ๋‹ˆ๋‹ค. RT-DETRv2๋Š” ๊ธฐ์กด์˜ ์ตœ์‹  ์‹ค์‹œ๊ฐ„ detector์ธ RT-D...

[Paper Review] OmDet_Turbo : Real-time Transformer-based Open-Vocabulary Detection with Efficient Fusion Head

https://arxiv.org/pdf/2403.06892 ์ดˆ๋ก End-to-end transformer ๊ธฐ๋ฐ˜ detector (DETRs)๋Š” ์–ธ์–ด modality ํ†ตํ•ฉ์„ ํ†ตํ•ด closed-set๊ณผ open-vocabulary object detection (OVD) ์ž‘์—… ๋ชจ๋‘์—์„œ ๋›ฐ์–ด๋‚œ ์„ฑ๋Šฅ์„ ๋ณด์—ฌ์ฃผ์—ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ๋†’์€ ์—ฐ์‚ฐ ์š”๊ตฌ์‚ฌํ•ญ์œผ๋กœ...

[OpenAI] ์–ธ์–ด๋ชจ๋ธ ํ™˜๊ฐ(Hallucination) ํ˜„์ƒ: ์™œ AI๋Š” ํ™•์‹ ์— ์ฐฌ ๊ฑฐ์ง“๋ง์„ ํ• ๊นŒ?

Source: https://cdn.openai.com/pdf/d04913be-3f6f-4d2b-b283-ff432ef4aaa5/why-language-models-hallucinate.pdf https://openai.com/index/why-language-models-hallucinate/ ํ•ด๋‹น ๋ธ”๋กœ๊ทธ ํฌ์Šค...

[Paper Review] Qwen-Audio: Advancing Universal Audio Understanding via Unified Large-Scale Audio-Language Models

https://arxiv.org/abs/2311.07919 1 CHU, Yunfei, et al. Qwen-audio: Advancing universal audio understanding via unified large-scale audio-language models. arXiv preprint arXiv:2311.07919, 202...

[Paper Review] A generic non-invasive neuromotor interface for human-computer interaction

๋ฉ”ํƒ€(Meta)๊ฐ€ ์†๋ชฉ ๋ฐด๋“œ๋ฅผ ์ฐฉ์šฉํ•˜๊ณ  ์†๋ชฉ์ด๋‚˜ ์†๊ฐ€๋ฝ์˜ ์ž‘์€ ์›€์ง์ž„๋งŒ์œผ๋กœ๋„ ๋งˆ์šฐ์Šค ์กฐ์ž‘๊ณผ ํ‚ค๋ณด๋“œ ์ž…๋ ฅ์ด ๊ฐ€๋Šฅํ•œ ํ˜์‹ ์ ์ธ ๊ธฐ์ˆ ์„ ๋ฐœํ‘œํ–ˆ์Šต๋‹ˆ๋‹ค. ์ด ๊ธฐ์ˆ ์€ ์šฐ๋ฆฌ ๋ชธ์ด ๋งŒ๋“ค์–ด๋‚ด๋Š” ์•„์ฃผ ๋ฏธ์„ธํ•œ ์ „๊ธฐ์‹ ํ˜ธ๋ฅผ ์ฝ์–ด๋‚ด ์ปดํ“จํ„ฐ์™€ ์†Œํ†ตํ•˜๋Š” ๋ฐฉ์‹์„ ๊ทผ๋ณธ์ ์œผ๋กœ ๋ฐ”๊ฟ€ ์ž ์žฌ๋ ฅ์„ ๊ฐ€์ง€๊ณ  ์žˆ๋Š”๋ฐ์š”. ์†๊ฐ€๋ฝ์œผ๋กœ ํ—ˆ๊ณต์ด๋‚˜ ์ฑ…์ƒ ์œ„์— ๊ธ€์”จ๋ฅผ ์“ฐ๋ฉด ๊ทธ๋Œ€๋กœ ํ™”๋ฉด์— ์ž…๋ ฅ๋˜๋Š” ๋ฏธ๋ž˜๊ฐ€ ํ˜„์‹ค๋กœ...

[๋„์„œ๋ฆฌ๋ทฐ] ๊ฒฝ์‚ฌ ํ•˜๊ฐ•๋ฒ• ๊ณ„๋ณด ์ •๋ฆฌ(ํ˜ํŽœํ•˜์ž„์˜ ใ€ŽEasy! ๋”ฅ๋Ÿฌ๋‹ใ€)

์•ˆ๋…•ํ•˜์„ธ์š”! ์ง€๋‚œ ใ€ŽEasy! ๋”ฅ๋Ÿฌ๋‹ใ€ ๋„์„œ ์†Œ๊ฐœ ๊ฒŒ์‹œ๊ธ€(๋”ฅ๋Ÿฌ๋‹ ์ž…๋ฌธ์ž๋ฅผ ์œ„ํ•œ ์ฑ… ์ถ”์ฒœ, ํ˜ํŽœํ•˜์ž„ ใ€ŽEasy! ๋”ฅ๋Ÿฌ๋‹ใ€)์— ์ด์–ด์„œ ์˜ค๋Š˜์€ ํ•ต์‹ฌ ์ฑ•ํ„ฐ ๋ถ„์„ ๋ฐ ์‹ฌ์ธต ํƒ๊ตฌ๋ฅผ ํ•ด๋ณด๊ฒ ์Šต๋‹ˆ๋‹ค ๐Ÿ“ธ (์ฐธ๊ณ ) ์ฑ… ์ด๋ฏธ์ง€๋“ค์€ ๋ฆฌ๋ทฐ ๋ชฉ์ ์œผ๋กœ ์ง์ ‘ ์ดฌ์˜ ํ›„ ์ฒจ๋ถ€ํ•˜์˜€์Šต๋‹ˆ๋‹ค. ์ด๋ฒˆ ๊ฒŒ์‹œ๊ธ€์—์„œ๋Š” โ€œChapter 2 โ€“ ์ธ๊ณต ์‹ ๊ฒฝ๋ง๊ณผ ์„ ํ˜• ํšŒ๊ท€, ๊ทธ๋ฆฌ๊ณ  ์ตœ์ ํ™” ๊ธฐ...

(์„ค๋ช…์ถ”๊ฐ€) ์›จ์ดํŠธ ์ดˆ๊ธฐํ™” (Weight Initialization)

1. ์›จ์ดํŠธ ์ดˆ๊ธฐํ™”๋ž€? ๋”ฅ๋Ÿฌ๋‹์—์„œ ์›จ์ดํŠธ ์ดˆ๊ธฐํ™”(Weight Initialization)๋Š” ์‹ ๊ฒฝ๋ง์˜ ๊ฐ€์ค‘์น˜๋ฅผ ํ•™์Šต ์ „์— ์„ค์ •ํ•˜๋Š” ๊ณผ์ •์ž…๋‹ˆ๋‹ค. ์ดˆ๊ธฐํ™” ๋ฐฉ์‹์— ๋”ฐ๋ผ ๋ชจ๋ธ์˜ ํ•™์Šต ์†๋„, ์„ฑ๋Šฅ, ์•ˆ์ •์„ฑ์ด ํฌ๊ฒŒ ๋‹ฌ๋ผ์งˆ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์ ์ ˆํ•œ ์ดˆ๊ธฐํ™” ๋ฐฉ์‹์€ ํ›ˆ๋ จ์„ ๊ฐ€์†ํ™”ํ•˜๊ณ , ์ตœ์ ํ™” ๊ณผ์ •์—์„œ ์•ˆ์ •์ ์ธ ํ•™์Šต์„ ๋ณด์žฅํ•˜๋ฉฐ, ๊ทธ๋ž˜๋””์–ธํŠธ ์†Œ์‹ค ๋ฐ ํญ๋ฐœ ๋ฌธ์ œ๋ฅผ ๋ฐฉ์ง€...

(์„ค๋ช…์ถ”๊ฐ€) Q-Learning: ๊ฐ•ํ™”ํ•™์Šต์˜ ํ•ต์‹ฌ ๊ฐœ๋…๊ณผ ์ดํ•ด

ํ˜ํŽœํ•˜์ž„๋‹˜์˜ใ€ŽEasy! ๋”ฅ๋Ÿฌ๋‹ใ€์ฑ…์„ ๋ณด๋‹ค๋ณด๋ฉด ์—„์ฒญ ์ค‘์š”ํ•œ ๋‚ด์šฉ๋“ค์ด ์‰ฝ๊ฒŒ ํ’€์ด๋˜์–ด ์žˆ์Šต๋‹ˆ๋‹ค. ์ฒ˜์Œ ๋ฐฐ์šฐ์‹œ๋Š” ๋ถ„๋“ค๋„ ์‰ฝ๊ฒŒ ๋”ฐ๋ผ์˜ค์‹ค ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์•„๋ž˜ ๊ทธ๋ฆผ๊ณผ ๊ฐ™์ด ์‰ฌ์šด ์˜ˆ์ œ์™€ ์šฉ์–ด ์„ค๋ช…์ด ๋˜์–ด ์žˆ์Šต๋‹ˆ๋‹ค. ์‚ฌ์ง„ ์ถœ์ฒ˜ : ์ฑ… ๋‚ด์šฉ ์ผ๋ถ€ ์‚ฌ์ง„ ์ง์ ‘ ์ดฌ์˜ ๊ฐ•ํ™”ํ•™์Šต์— ๋ฌธ์™ธํ•œ์ด์—ˆ๋˜ ์ €๋„ ๊ฐœ๋…์— ๋Œ€ํ•ด์„œ ์‰ฝ๊ฒŒ ๋งฅ๋ฝ์„ ์žก์„ ์ˆ˜ ์žˆ์–ด์„œ ๊ฐœ์ธ์ ์œผ๋กœ ๋„ˆ...

[๋„์„œ์†Œ๊ฐœ] ๋”ฅ๋Ÿฌ๋‹ ์ž…๋ฌธ์ž๋ฅผ ์œ„ํ•œ ์ฑ… ์ถ”์ฒœ, ํ˜ํŽœํ•˜์ž„ ใ€ŽEasy! ๋”ฅ๋Ÿฌ๋‹ใ€

์ตœ๊ทผ ๋”ฅ๋Ÿฌ๋‹์— ๋Œ€ํ•œ ๊ด€์‹ฌ์ด ๋œจ๊ฒ์Šต๋‹ˆ๋‹ค. ๋ณต์žกํ•ด ๋ณด์ด๋Š” AI ๊ธฐ์ˆ ์„ ์ฒด๊ณ„์ ์œผ๋กœ ์ดํ•ดํ•  ์ˆ˜ ์žˆ๋Š” ์ฑ…์„ ์ฐพ๋Š” ๋ถ„๋“ค๊ป˜ ํ˜ํŽœํ•˜์ž„์˜ ใ€ŽEasy! ๋”ฅ๋Ÿฌ๋‹ใ€์„ ์†Œ๊ฐœํ•ฉ๋‹ˆ๋‹ค. ์ด ์ฑ…์€ AI, ๋จธ์‹ ๋Ÿฌ๋‹, ๋”ฅ๋Ÿฌ๋‹์— ๋Œ€ํ•œ ๊ธฐ์ดˆ๋ถ€ํ„ฐ ์‹œ์ž‘ํ•ด CNN, RNN, ํŠธ๋žœ์Šคํฌ๋จธ ๋“ฑ ์‹ฌํ™” ์ฃผ์ œ๊นŒ์ง€ ํญ๋„“๊ฒŒ ๋‹ค๋ฃน๋‹ˆ๋‹ค. ํŠนํžˆ, ์ €์ž์ด์‹  ํ˜ํŽœํ•˜์ž„๋‹˜์€ ์œ ํŠœ๋ฒ„์™€ ๊ฐ•์‚ฌ๋กœ ํ™œ๋™ํ•˜๋ฉฐ ์–ป์€ ํ’๋ถ€ํ•œ ...

[๋„์„œ๋ฆฌ๋ทฐ] ๋”ฅ๋Ÿฌ๋‹ ์ž…๋ฌธ์ž๋ฅผ ์œ„ํ•œ ์ฑ… ์ถ”์ฒœ, ํ˜ํŽœํ•˜์ž„ ใ€ŽEasy! ๋”ฅ๋Ÿฌ๋‹ใ€

์ตœ๊ทผ ๋”ฅ๋Ÿฌ๋‹์— ๋Œ€ํ•œ ๊ด€์‹ฌ์ด ๋œจ๊ฒ์Šต๋‹ˆ๋‹ค. ๋ณต์žกํ•ด ๋ณด์ด๋Š” AI ๊ธฐ์ˆ ์„ ์ฒด๊ณ„์ ์œผ๋กœ ์ดํ•ดํ•  ์ˆ˜ ์žˆ๋Š” ์ฑ…์„ ์ฐพ๋Š” ๋ถ„๋“ค๊ป˜ ํ˜ํŽœํ•˜์ž„์˜ ใ€ŽEasy! ๋”ฅ๋Ÿฌ๋‹ใ€์„ ์†Œ๊ฐœํ•ฉ๋‹ˆ๋‹ค. ์ด ์ฑ…์€ AI, ๋จธ์‹ ๋Ÿฌ๋‹, ๋”ฅ๋Ÿฌ๋‹์— ๋Œ€ํ•œ ๊ธฐ์ดˆ๋ถ€ํ„ฐ ์‹œ์ž‘ํ•ด CNN, RNN, ํŠธ๋žœ์Šคํฌ๋จธ ๋“ฑ ์‹ฌํ™” ์ฃผ์ œ๊นŒ์ง€ ํญ๋„“๊ฒŒ ๋‹ค๋ฃน๋‹ˆ๋‹ค. ํŠนํžˆ, ์ €์ž์ด์‹  ํ˜ํŽœํ•˜์ž„๋‹˜์€ ์œ ํŠœ๋ฒ„์™€ ๊ฐ•์‚ฌ๋กœ ํ™œ๋™ํ•˜๋ฉฐ ์–ป์€ ํ’๋ถ€ํ•œ ...

[Day 2] Reinforcement Fine-Tuning (RFT) ์†Œ๊ฐœ

์•ˆ๋…•ํ•˜์„ธ์š”!! ์–ด์ œ(12 Days of OpenAI: Day 1)์—์„œ O1 ๋ชจ๋ธ์„ ๊ณต์‹ ์ถœ์‹œํ•˜๋ฉฐ, ChatGPT์˜ ์ถ”๋ก  ๋Šฅ๋ ฅ๊ณผ ์‹ ๋ขฐ์„ฑ์„ ๊ฐ•ํ™”ํ•œ Pro ํ”Œ๋žœ์„ ์†Œ๊ฐœํ–ˆ๋Š”๋ฐ์š”!! ์˜ค๋Š˜์€ ๊ทธ ๋‹ค์Œ ๋‹จ๊ณ„(12 Days of OpenAI: Day 2)๋กœ, โ€œ๊ฐ•ํ™” ํ•™์Šต ๊ธฐ๋ฐ˜ ํŒŒ์ธํŠœ๋‹(Reinforcement Fine-Tuning, ์ดํ•˜ RFT)โ€์„ ํ™œ์šฉํ•œ ์ตœ์ฒจ๋‹จ...

[TREND] ํŠธ๋ Œ์Šคํฌ๋จธ ์ดํ›„์˜ ์ฐจ์„ธ๋Œ€ ์•„ํ‚คํ…์ณ: MoE, SSM, RetNet, V-JEPA

2017๋…„, โ€œAttention is All You Needโ€๋ผ๋Š” ๋…ผ๋ฌธ๊ณผ ํ•จ๊ป˜ ๋“ฑ์žฅํ•œ ํŠธ๋žœ์Šคํฌ๋จธ(Transformer)๋Š” AI ๋ชจ๋ธ์˜ ํ˜์‹ ์ ์ธ ๋ณ€ํ™”๋ฅผ ์ด๋Œ์—ˆ์Šต๋‹ˆ๋‹ค. ํ˜„์žฌ, ๋Œ€ํ˜• ์–ธ์–ด ๋ชจ๋ธ(LLM)๊ณผ ์ƒ์„ฑ AI๋Š” ์–ธ์–ด, ๋น„๋””์˜ค, ์ด๋ฏธ์ง€ ๋“ฑ์˜ ๋ฐ์ดํ„ฐ ์ฒ˜๋ฆฌ์—์„œ ์••๋„์ ์ธ ์„ฑ๋Šฅ์„ ๋ฐœํœ˜ํ•˜๋ฉฐ ์šฐ๋ฆฌ ์‚ถ์˜ ๋‹ค์–‘ํ•œ ์˜์—ญ์—์„œ ํ™œ์šฉ๋˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ํŠธ๋žœ์Šคํฌ๋จธ ๊ธฐ...

Unlearning : ๋จธ์‹ ๋Ÿฌ๋‹ ๋ชจ๋ธ๋„ '์žŠ์„ ์ˆ˜ ์žˆ๋‹ค'

๋”ฅ๋Ÿฌ๋‹๊ณผ ๋จธ์‹ ๋Ÿฌ๋‹์€ ์˜ค๋Š˜๋‚  ๋‹ค์–‘ํ•œ ๋ถ„์•ผ์—์„œ ๋†€๋ผ์šด ์„ฑ๊ณผ๋ฅผ ๊ฑฐ๋‘๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ํ•˜์ง€๋งŒ ๋ชจ๋ธ์ด ํ•™์Šตํ•œ ์ •๋ณด ์ค‘ ๋ถˆํ•„์š”ํ•˜๊ฑฐ๋‚˜ ๋ฏผ๊ฐํ•œ ์ •๋ณด๋ฅผ ์‚ญ์ œํ•ด์•ผ ํ•˜๋Š” ์ƒํ™ฉ๋„ ๋ฐœ์ƒํ•ฉ๋‹ˆ๋‹ค. ์˜ˆ๋ฅผ ๋“ค์–ด, ๊ฐœ์ธ์ •๋ณด ๋ณดํ˜ธ ๊ทœ์ •์— ๋”ฐ๋ผ ๋ชจ๋ธ์ด ํŠน์ • ์‚ฌ์šฉ์ž์˜ ๋ฐ์ดํ„ฐ๋ฅผ ์‚ญ์ œํ•ด์•ผ ํ•˜๊ฑฐ๋‚˜, ํ•™์Šต ๊ณผ์ •์—์„œ ๋ฐœ์ƒํ•œ ํŽธํ–ฅ(Bias)์„ ๊ต์ •ํ•ด์•ผ ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์ด๋Ÿฌํ•œ ํ•„์š”๋ฅผ ์ถฉ์กฑ...

[๊ฐœ๋…] GLU์™€ ๊ทธ ๋ณ€ํ˜•๋“ค: ์—ญ์‚ฌ์™€ ์ฃผ์š” ๊ฐœ๋… ์ •๋ฆฌ

๋”ฅ๋Ÿฌ๋‹ ๋ถ„์•ผ์—์„œ ํ™œ์„ฑํ™” ํ•จ์ˆ˜๋Š” ์‹ ๊ฒฝ๋ง ๋ชจ๋ธ์ด ํ•™์Šตํ•  ๋•Œ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•ฉ๋‹ˆ๋‹ค. ์ด ์ค‘์—์„œ๋„ GLU(Gated Linear Unit)๋Š” ๊ณ ๊ธ‰ ๋ชจ๋ธ์—์„œ ์ž์ฃผ ์‚ฌ์šฉ๋˜๋Š” ํ™œ์„ฑํ™” ํ•จ์ˆ˜ ์ค‘ ํ•˜๋‚˜์ž…๋‹ˆ๋‹ค. ํŠนํžˆ ์ž์—ฐ์–ด ์ฒ˜๋ฆฌ(NLP)์™€ ๊ฐ™์€ ๋ถ„์•ผ์—์„œ ๋›ฐ์–ด๋‚œ ์„ฑ๋Šฅ์„ ๋ฐœํœ˜ํ•˜๋ฉฐ, ์ด ํ™œ์„ฑํ™” ํ•จ์ˆ˜์—์„œ ํŒŒ์ƒ๋œ ์—ฌ๋Ÿฌ ๋ณ€ํ˜•๋“ค์ด ์—ฐ๊ตฌ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ์ด๋ฒˆ ๊ธ€์—์„œ๋Š” GLU์™€ ๊ทธ ๋ณ€ํ˜•๋“ค,...

[Paper Review] Mamba2 - Transformers are SSMs: Generalized Models and Efficient Algorithms Through Structured State Space Duality

๋งํฌ : https://arxiv.org/pdf/2405.21060 ๋‹ค์Œ์€ ๋…ผ๋ฌธ โ€œTransformers are SSMs: Generalized Models and Efficient Algorithms Through Structured State Space Dualityโ€์˜ ๊ฐ ์ฑ•ํ„ฐ๋ณ„๋กœ ์ž์„ธํ•œ ๋ฆฌ๋ทฐ ๋ฐ ์ •๋ฆฌ์ž…๋‹ˆ๋‹ค. 1. Introdu...

[Paper Review] A COMPREHENSIVE REVIEW OF YOLO ARCHITECTURES IN COMPUTER VISION: FROM YOLOV1 TO YOLOV8 AND YOLO-NAS

YOLO ๋ชจ๋ธ ์„œ๋ฒ ์ด ํŽ˜์ดํผ ๋งํฌ : https://www.mdpi.com/2504-4990/5/4/83 ๐Ÿ“– (์ฐธ๊ณ ) YOLO ๋ฒ„์ „์˜ ๋ฐœ์ „ ๐Ÿ’ก ๊ณต์‹ ๋ฒ„์ „: YOLO์˜ ์› ๊ฐœ๋ฐœ์ž์ธ Joseph Redmon์€ YOLOv3๊นŒ์ง€ ๊ฐœ๋ฐœํ–ˆ์Šต๋‹ˆ๋‹ค. ์ดํ›„ ๊ทธ๋Š” ์œค๋ฆฌ์  ์ด์œ ๋กœ ๊ฐ์ฒด ํƒ์ง€ ์—ฐ๊ตฌ๋ฅผ ์ค‘๋‹จํ–ˆ์Šต๋‹ˆ๋‹ค. Joseph Redmon์ด ๊ฐ์ฒด ํƒ...

[Paper Review] Mamba: Linear-Time Sequence Modeling with Selective State Spaces

์ตœ๊ทผ ๋”ฅ๋Ÿฌ๋‹ ์•„ํ‚คํ…์ฒ˜์˜ ์ค‘์‹ฌ์—๋Š” ํŠธ๋žœ์Šคํฌ๋จธ๊ฐ€ ์ž๋ฆฌ ์žก๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ๋Œ€๊ทœ๋ชจ ์–ธ์–ด ๋ชจ๋ธ(LLM)๋ฟ๋งŒ ์•„๋‹ˆ๋ผ, ๊ทธ๋ฆผ์„ ์ƒ์„ฑํ•˜๋Š” ๋ฐ ์“ฐ์ด๋Š” ๋””ํ“จ์ „ ๋ชจ๋ธ ๋˜ํ•œ ํŠธ๋žœ์Šคํฌ๋จธ ๊ตฌ์กฐ๋ฅผ ํ™œ์šฉํ•˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ์ด์™ธ์—๋„ ์‹œ๊ณ„์—ด ๋ถ„์„์ด๋‚˜ ์ถ”์ฒœ ์‹œ์Šคํ…œ๊ณผ ๊ฐ™์€ ๋‹ค์–‘ํ•œ ๋ถ„์•ผ์—์„œ ํŠธ๋žœ์Šคํฌ๋จธ๊ฐ€ ํ•ต์‹ฌ์ ์ธ ์—ญํ• ์„ ํ•˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ํŠธ๋žœ์Šคํฌ๋จธ๋ฅผ ๋Œ€์ฒดํ•  ์ˆ˜ ์žˆ๋Š” ์ƒˆ๋กœ์šด ์•„ํ‚คํ…์ฒ˜๋ฅผ ๋ชจ์ƒ‰...

[Paper Review] Structured State Space Models for Deep Sequence Modeling

์‹œ๊ณ„์—ด ๋ฐ์ดํ„ฐ๋ฅผ ํšจ์œจ์ ์œผ๋กœ ์ฒ˜๋ฆฌํ•˜๋Š” ๋ฐฉ๋ฒ•์€ ์ง€๋‚œ ๋ช‡ ๋…„ ๋™์•ˆ ๋น ๋ฅด๊ฒŒ ๋ฐœ์ „ํ–ˆ์Šต๋‹ˆ๋‹ค. ํŠนํžˆ, CMU์— ๊ณ„์‹  Albert Gu ๊ต์ˆ˜๋‹˜์€ ๊ธด ์‹œ๊ณ„์—ด ์˜์กด์„ฑ(Long-Range Dependencies, LRDs)์„ ์ฒ˜๋ฆฌํ•˜๋Š” ๋ฐ ์ง‘์ค‘ํ•œ HiPPO(2020), LSSL(2021), ๊ทธ๋ฆฌ๊ณ  S4(2022)์™€ ๊ฐ™์€ ์—ฐ๊ตฌ๋“ค์„ ํ•˜๊ณ  ๊ณ„์‹ญ๋‹ˆ๋‹ค. ์ด๋ฒˆ ๊ธ€์—์„œ๋Š” ์—ฐ๊ตฌ์˜ ํ๋ฆ„...

[Paper Review] Resurrecting Recurrent Neural Networks for Long Sequences

๋…ผ๋ฌธ โ€œResurrecting Recurrent Neural Networks for Long Sequencesโ€๋Š” 25 Apr 2023์— publish๋˜์—ˆ์œผ๋ฉฐ, ICML 2023 OralPoster์— ๋ฐœํ‘œ๋œ ๋…ผ๋ฌธ์ž…๋‹ˆ๋‹ค. ํ•ด๋‹น ๋…ผ๋ฌธ์€ โ€œRecurrent Neural Networks (RNN)์˜ ์„ฑ๋Šฅ์„ ๋ณต์›ํ•˜์—ฌ ๊ธด ์‹œํ€€์Šค์—์„œ์˜ ํšจ์œจ์ ์ธ ํ•™์Šต๊ณผ ์ถ”๋ก โ€์„ ...

[Paper Review] ํ•ฉ์„ฑ ๋ฐ์ดํ„ฐ = ๋ชจ๋ธ ๋ถ•๊ดด?

๋“ค์–ด๊ฐ€๋ฉฐ ์ตœ๊ทผ ์ธ๊ณต์ง€๋Šฅ(AI) ๋ถ„์•ผ์—์„œ ๋งค์šฐ ํฅ๋ฏธ๋กœ์šด ๋‘ ๋…ผ๋ฌธ์ด Nature์— ๊ฒŒ์žฌ๋˜์–ด ํฐ ํ™”์ œ๋ฅผ ๋ชจ์œผ๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ์•„๋ž˜ ๋‘ ๋…ผ๋ฌธ์€ ๊ณตํ†ต์ ์œผ๋กœ AI ๋ชจ๋ธ์˜ ๋ฐœ์ „๊ณผ ๊ด€๋ จ๋œ ์ค‘๋Œ€ํ•œ ๋ฌธ์ œ๋ฅผ ๋‹ค๋ฃจ๊ณ  ์žˆ์œผ๋ฉฐ, AI ๊ธฐ์ˆ ์˜ ์žฅ๊ธฐ์ ์ธ ์œ„ํ—˜์„ฑ์„ ๊ฒฝ๊ณ ํ•˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. AI models collapse when trained on recursively gener...

[CV Notes] Lecture 18 - Videos

๋‹ค์Œ์€ ์•„๋ž˜ โ€œLecture 18. Videosโ€์— ๋Œ€ํ•œ ์š”์•ฝ ๋ฐ ํ•„๊ธฐ ๋‚ด์šฉ์„ ์ •๋ฆฌํ•œ ๊ฒƒ์ž…๋‹ˆ๋‹ค. ํ‹€๋ฆฐ ๋‚ด์šฉ์ด ์žˆ๋‹ค๋ฉด ๋Œ“๊ธ€ ๋ถ€ํƒ๋“œ๋ฆฝ๋‹ˆ๋‹ค ๐Ÿ™Œ Course Website: https://web.eecs.umich.edu/~justincj/teaching/eecs498/ Instructor: Justin Johnson Lecture 18: Vi...

[CV Notes] Lecture 17 - 3D Vision

๋‹ค์Œ์€ ์•„๋ž˜ Lecture์— ๋Œ€ํ•œ ์š”์•ฝ ๋ฐ ํ•„๊ธฐ ๋‚ด์šฉ์„ ์ •๋ฆฌํ•œ ๊ฒƒ์ž…๋‹ˆ๋‹ค. ํ‹€๋ฆฐ ๋‚ด์šฉ์ด ์žˆ๋‹ค๋ฉด ๋Œ“๊ธ€ ๋ถ€ํƒ๋“œ๋ฆฝ๋‹ˆ๋‹ค ๐Ÿ™Œ Course Website: https://web.eecs.umich.edu/~justincj/teaching/eecs498/ Instructor: Justin Johnson Lecture 17: 3D Vision 1...

[CS294] Deep Unsupervised Learning: Introduction

๋‹ค์Œ์€ ์•„๋ž˜ โ€œBerkeley CS294 ๊ฐ•์˜โ€์— ๋Œ€ํ•œ ์š”์•ฝ ๋ฐ ํ•„๊ธฐ ๋‚ด์šฉ์„ ์ •๋ฆฌํ•œ ๊ฒƒ์ž…๋‹ˆ๋‹ค. ํ‹€๋ฆฐ ๋‚ด์šฉ์ด ์žˆ๋‹ค๋ฉด ๋Œ“๊ธ€ ๋ถ€ํƒ๋“œ๋ฆฝ๋‹ˆ๋‹ค ๐Ÿ™Œ Course : CS294-158 SP24 Deep Unsupervised Learning Instructor: Pieter Abbeel Lecture # : L1. Introduction ๋ณธ ๊ฐ•์˜๋Š”...

[NLP] 4. Natural Language Embeddings

Natural Language Embeddings ์ž์—ฐ์–ด ์ฒ˜๋ฆฌ(NLP)์—์„œ ํ…์ŠคํŠธ ๋ฐ์ดํ„ฐ๋ฅผ ํšจ์œจ์ ์œผ๋กœ ๋‹ค๋ฃจ๊ธฐ ์œ„ํ•ด ๋‹ค์–‘ํ•œ ์ž์—ฐ์–ด ์ž„๋ฒ ๋”ฉ ๊ธฐ๋ฒ•(Natural Language Embedding)์ด ์‚ฌ์šฉ๋ฉ๋‹ˆ๋‹ค. ์ด๋ฒˆ ํฌ์ŠคํŠธ์—์„œ๋Š” ์ด๋Ÿฌํ•œ ๊ธฐ๋ฒ•๋“ค์„ ์ž์„ธํžˆ ์„ค๋ช…ํ•˜๊ณ , ๊ฐ ๊ธฐ๋ฒ•์˜ ์˜ˆ์‹œ๋ฅผ ํ†ตํ•ด ์ดํ•ด๋ฅผ ๋•๊ณ ์ž ํ•ฉ๋‹ˆ๋‹ค. ๐Ÿ”Ž Text Representatio...

[Graph] 4์žฅ. Graph Neural Networks: Algorithms

1. Introduction ๊ทธ๋ž˜ํ”„ ๊ตฌ์กฐ ๋ฐ์ดํ„ฐ๋Š” ๋ณต์žกํ•œ ๊ด€๊ณ„์™€ ์ƒํ˜ธ์ž‘์šฉ์„ ๋ชจ๋ธ๋งํ•˜๋Š” ๋ฐ ๋งค์šฐ ์œ ์šฉํ•ฉ๋‹ˆ๋‹ค. ์ด๋Ÿฌํ•œ ๋ฐ์ดํ„ฐ๋ฅผ ํšจ๊ณผ์ ์œผ๋กœ ๋ถ„์„ํ•˜๊ณ  ํ•™์Šตํ•˜๊ธฐ ์œ„ํ•ด ๊ทธ๋ž˜ํ”„ ์‹ ๊ฒฝ๋ง(Graph Neural Networks, GNN)๊ณผ ๊ทธ๋ž˜ํ”„ ์ž„๋ฒ ๋”ฉ(Graph Embedding) ๊ธฐ๋ฒ•์ด ๊ฐœ๋ฐœ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. 1.1 ๊ทธ๋ž˜ํ”„ ์‹ ๊ฒฝ๋ง ๋ชจ๋ธ vs ๊ทธ๋ž˜ํ”„ ์ž„๋ฒ ๋”ฉ ๊ทธ๋ž˜...

[Graph] 3์žฅ. Graph Node Embedding Methods

1. ๊ทธ๋ž˜ํ”„ ๋…ธ๋“œ ์ž„๋ฒ ๋”ฉ์˜ ํ•„์š”์„ฑ ๊ทธ๋ž˜ํ”„ ๋…ธ๋“œ ์ž„๋ฒ ๋”ฉ์€ ๊ทธ๋ž˜ํ”„์˜ ๊ฐ ๋…ธ๋“œ๋ฅผ ์ €์ฐจ์› ๋ฒกํ„ฐ ๊ณต๊ฐ„์œผ๋กœ ๋งคํ•‘ํ•˜๋Š” ๊ณผ์ •์ž…๋‹ˆ๋‹ค. ์ด๋Š” ๊ทธ๋ž˜ํ”„ ๋ฐ์ดํ„ฐ๋ฅผ ๊ธฐ๊ณ„ ํ•™์Šต ์•Œ๊ณ ๋ฆฌ์ฆ˜์— ์ ์šฉํ•˜๊ธฐ ์‰ฝ๊ฒŒ ๋งŒ๋“ค์–ด์ค๋‹ˆ๋‹ค. ์—ฌ๊ธฐ์„œ ์ค‘์š”ํ•œ ์งˆ๋ฌธ์€ ๋‹ค์Œ๊ณผ ๊ฐ™์Šต๋‹ˆ๋‹ค. ์–ด๋–ค ์ •๋ณด(WHAT)๋ฅผ ์šฐ๋ฆฌ๋Š” ๋ณด์กด(preserve, e...

[Graph] 2์žฅ. Graph Neural Networks

1. GNN ๊ฐœ์š” GNN(Graph Neural Networks)์€ ๊ทธ๋ž˜ํ”„ ๊ตฌ์กฐ์˜ ๋ฐ์ดํ„ฐ๋ฅผ ์ฒ˜๋ฆฌํ•˜๊ธฐ ์œ„ํ•ด ๊ฐœ๋ฐœ๋œ ๋”ฅ๋Ÿฌ๋‹ ๋ฐฉ๋ฒ•์ž…๋‹ˆ๋‹ค. ์‹ค์ œ ์„ธ๊ณ„์˜ ๋งŽ์€ ๋ฐ์ดํ„ฐ๊ฐ€ ๊ทธ๋ž˜ํ”„ ํ˜•ํƒœ๋กœ ํ‘œํ˜„๋  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค: ์†Œ์…œ ๋„คํŠธ์›Œํฌ: ์‚ฌ์šฉ์ž๋Š” ๋…ธ๋“œ, ์นœ๊ตฌ ๊ด€๊ณ„๋Š” ์—ฃ์ง€ ๋ถ„์ž ๊ตฌ์กฐ: ์›์ž๋Š” ๋…ธ๋“œ, ํ™”ํ•™ ๊ฒฐํ•ฉ์€ ์—ฃ์ง€ ๊ตํ†ต ๋„คํŠธ์›Œํฌ: ๊ต์ฐจ๋กœ๋Š” ๋…ธ๋“œ, ๋„๋กœ๋Š” ์—ฃ์ง€ ...

[Graph] 1์žฅ. ๊ทธ๋ž˜ํ”„์™€ GNN

1. ๊ทธ๋ž˜ํ”„๋ž€? ๊ทธ๋ž˜ํ”„๋Š” ํ˜„์‹ค ์„ธ๊ณ„์˜ ๋ฐ์ดํ„ฐ๋ฅผ ํ‘œํ˜„ํ•˜๋Š” ์ค‘์š”ํ•œ ๋„๊ตฌ๋กœ ์‚ฌ์šฉ๋ฉ๋‹ˆ๋‹ค. ๋‹ค์–‘ํ•œ ๋ถ„์•ผ์—์„œ ๊ทธ๋ž˜ํ”„๋ฅผ ํ™œ์šฉํ•˜์—ฌ ๊ด€๊ณ„์™€ ๊ตฌ์กฐ๋ฅผ ๋ชจ๋ธ๋งํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์˜ˆ์‹œ: ์‚ฌํšŒ ๊ณผํ•™: ์†Œ์…œ ๋„คํŠธ์›Œํฌ์—์„œ ๊ฐœ์ธ ๊ฐ„์˜ ๊ด€๊ณ„๋ฅผ ๊ทธ๋ž˜ํ”„๋กœ ํ‘œํ˜„ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์˜ˆ๋ฅผ ๋“ค์–ด, ํŽ˜์ด์Šค๋ถ ์นœ๊ตฌ ๊ด€๊ณ„๋Š” ๋…ธ๋“œ(์‚ฌ์šฉ์ž)์™€ ์—์ง€(์นœ๊ตฌ ๊ด€๊ณ„)๋กœ ๋‚˜ํƒ€๋‚ผ ์ˆ˜...

[๊ฐœ๋…] Deep Learning Normalization Techniques

๋”ฅ๋Ÿฌ๋‹์—์„œ์˜ ์ •๊ทœํ™” ๊ธฐ๋ฒ• ์ถœ์ฒ˜: https://theaisummer.com/normalization/ ์ •๊ทœํ™”์˜ ์ •์˜์™€ ๋ชฉ์  ์ •๊ทœํ™”(Normalization)๋Š” ๋ฐ์ดํ„ฐ์˜ ์Šค์ผ€์ผ์„ ์กฐ์ •ํ•˜๋Š” ๊ณผ์ •์œผ๋กœ, ๋จธ์‹ ๋Ÿฌ๋‹๊ณผ ๋”ฅ๋Ÿฌ๋‹์—์„œ ๋ชจ๋‘ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•ฉ๋‹ˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ์ „ํ†ต์ ์ธ ๋จธ์‹ ๋Ÿฌ๋‹์—์„œ์˜ ์ •๊ทœํ™”์™€ ๋”ฅ๋Ÿฌ๋‹์—์„œ์˜ ์ •๊ทœํ™”๋Š” ๊ทธ ๋ชฉ์ ๊ณผ ๋ฐฉ๋ฒ•์— ์žˆ์–ด ์•ฝ๊ฐ„์˜ ์ฐจ์ด๊ฐ€ ...

[Linux] ๋”ฅ๋Ÿฌ๋‹ ํ™˜๊ฒฝ ๊ตฌ์ถ• : CUDA, CuDNN

์˜ค๋Š˜ ํšŒ์‚ฌ ๋กœ์ปฌ ์„œ๋ฒ„๊ฐ€ ๋‹ค์šด๋˜๋ฉด์„œ ๊ธฐ์กด์— ์˜ค๋ž˜๋œ ํŒŒ์ผ๋“ค์„ ๋ฐ€๊ณ  ์ƒˆ๋กญ๊ฒŒ ๋‹ค์‹œ ์„ค์น˜ํ•  ๊ธฐํšŒ๊ฐ€ ์™”๋‹ค!!! ํŒŒ์ผ์€ ๋‹คํ–‰ํžˆ ๋ณต์›์„ ์™„๋ฃŒํ•ด์„œ ์ง€๊ธˆ์—์„œ์•ผ ์›ƒ์œผ๋ฉด์„œ ์“ฐ์ง€๋งŒโ€ฆ ์ •๋ง์ด์ง€ ๋”์ฐํ•œ 8์‹œ๊ฐ„์ด์—ˆ๋‹คโ€ฆใ…Žใ…Ž ์ถœ๊ทผํ•ด์„œ ์—…๋ฌด๋ฅผ ์ข€ ํ•˜๋‹ค๋ณด๋‹ˆ ์„œ๋ฒ„๊ฐ€ ๋ฌดํ•œ ๋ณต๊ตฌ ๋ชจ๋“œ๋กœ ๋น ์ ธ์„œ ๋ณต์›๋˜์ง€ ์•Š๋Š” ๋ฌธ์ œ์— ๋น ์กŒ๋‹คโ€ฆ ํŠน์ • ํŒจํ‚ค์ง€๋ฅผ ์„ค์น˜ํ•˜์‹œ๋ฉด์„œ ์‹œ์Šคํ…œ ํŒŒ์ผ์„ ๊ฑด๋“œ๋ฆฐ ๊ฒƒ ๊ฐ™์•˜๊ณ .. ๋„์ €...

[๊ฐœ๋…] ์ƒ์„ฑ AI์˜ ํ•™์Šต ๋ฐฉ์‹: ์ œ๋กœ์ƒทยท์›์ƒทยทํ“จ์ƒท ๋Ÿฌ๋‹

์ตœ๊ทผ ์ฑ—GPT๋กœ ์ธํ•ด ๋ถ€์ƒํ•œ ์ œ๋กœ์ƒท(zero-shot), ์›์ƒท(one-shot), ํ“จ์ƒท(few-shot) ๋Ÿฌ๋‹ ๊ธฐ๋ฒ•์€ ๋ฐ์ดํ„ฐ๋ฅผ ์ผ์ผ์ด ๋ผ๋ฒจ๋งํ•˜์ง€ ์•Š๊ณ ๋„ ๋จธ์‹ ๋Ÿฌ๋‹ ๋ชจ๋ธ์„ ํ•™์Šต์‹œํ‚ฌ ์ˆ˜ ์žˆ๋„๋ก ํ•ด์ค๋‹ˆ๋‹ค. ํ•ด๋‹น ํฌ์ŠคํŠธ๋Š” CV(Computer Vision) ๋ฐ NLP(Natural Language Processing)์˜ ๊ด€์ ์—์„œ N-shot learning์„ ...

[ํŒŒ์ดํ† ์น˜] ํŒŒ์ดํ† ์น˜๋กœ CNN ๋ชจ๋ธ์„ ๊ตฌํ˜„ํ•ด๋ณด์ž! (ResNetํŽธ)

์•ˆ๋…•ํ•˜์„ธ์š”! ์ง€๋‚œ๋ฒˆ ํฌ์ŠคํŠธ์ธ VGGNet๊ณผ GoogleNet ์ดํ›„๋กœ ์˜ค๋Š˜์€ ResNet ๊ด€๋ จ ํฌ์ŠคํŠธ์ž…๋‹ˆ๋‹ค. 2๋ฒˆ์— ๊ฑธ์นœ ํฌ์ŠคํŒ…์—์„œ ์†Œ๊ฐœ๋“œ๋ ธ๋‹ค์‹œํ”ผ ์ปดํ“จํ„ฐ ๋น„์ „ ๋Œ€ํšŒ ์ค‘์— ILSVRC (Imagenet Large Scale Visual Recognition Challenges)์ด๋ผ๋Š” ๋Œ€ํšŒ๊ฐ€ ์žˆ๋Š”๋ฐ, ๋ณธ ๋Œ€ํšŒ๋Š” ๊ฑฐ๋Œ€ ์ด๋ฏธ์ง€๋ฅผ 1000๊ฐœ์˜ ์„œ๋ธŒ์ด๋ฏธ์ง€๋กœ ๋ถ„๋ฅ˜...

[ํŒŒ์ดํ† ์น˜] ํŒŒ์ดํ† ์น˜๋กœ CNN ๋ชจ๋ธ์„ ๊ตฌํ˜„ํ•ด๋ณด์ž! (GoogleNetํŽธ)

์•ˆ๋…•ํ•˜์„ธ์š”! ์ง€๋‚œ๋ฒˆ ํฌ์ŠคํŠธ์ธ VGGNet ์ดํ›„๋กœ ์˜ค๋Š˜์€ GoogleNet ๊ด€๋ จ ํฌ์ŠคํŠธ์ž…๋‹ˆ๋‹ค. ๋‹ค์Œ ํฌ์ŠคํŠธ๋Š” ResNet์œผ๋กœ ์ฐพ์•„๋ต™๋„๋ก ํ•˜๊ฒ ์Šต๋‹ˆ๋‹ค. ์ง€๋‚œ๋ฒˆ์—๋„ ์†Œ๊ฐœ๋“œ๋ ธ๋‹ค์‹œํ”ผ ์ปดํ“จํ„ฐ ๋น„์ „ ๋Œ€ํšŒ ์ค‘์— ILSVRC (Imagenet Large Scale Visual Recognition Challenges)์ด๋ผ๋Š” ๋Œ€ํšŒ๊ฐ€ ์žˆ๋Š”๋ฐ, ๋ณธ ๋Œ€ํšŒ๋Š” ๊ฑฐ๋Œ€ ์ด๋ฏธ์ง€๋ฅผ 1...

[ํŒŒ์ดํ† ์น˜] ํŒŒ์ดํ† ์น˜๋กœ CNN ๋ชจ๋ธ์„ ๊ตฌํ˜„ํ•ด๋ณด์ž! (VGGNetํŽธ)

์•ˆ๋…•ํ•˜์„ธ์š”! ์˜ค๋Š˜ ํฌ์ŠคํŒ…๋ถ€ํ„ฐ ๋‹ค์Œ๋‹ค์Œ ํฌ์ŠคํŒ…๊นŒ์ง€๋Š” CNN ๋ชจ๋ธ์˜ ๋ผˆ๋Œ€๊ฐ€ ๋˜๋Š” ๋ชจ๋ธ๋“ค์ธ VGGNet, GoogleNet, ResNet์„ ์†Œ๊ฐœํ•˜๊ณ  ์ด๋ฅผ ๊ตฌํ˜„ํ•ด๋ณด๋Š” ์‹œ๊ฐ„์„ ๊ฐ–๋„๋ก ํ•˜๊ฒ ์Šต๋‹ˆ๋‹ค! :) ์ด๋ฒˆ ํฌ์ŠคํŒ…์€ VGGNet ๊ด€๋ จ ํฌ์ŠคํŠธ์ž…๋‹ˆ๋‹ค. ๋จผ์ € ILSVRC (Imagenet Large Scale Visual Recognition Challenges)์ด...

[ํŒŒ์ดํ† ์น˜] ํŒŒ์ดํ† ์น˜๋กœ CNN ๋ชจ๋ธ์„ ๊ตฌํ˜„ํ•ด๋ณด์ž! (๊ธฐ์ดˆํŽธ + DataLoader ์‚ฌ์šฉ๋ฒ•)

MNIST ๋ฐ์ดํ„ฐ - CNN ์‹ค์Šต ์˜ค๋Š˜์€ MNIST ๋ฐ์ดํ„ฐ๋กœ Convolutional Neural Network(์ดํ•˜ CNN)์„ ๊ตฌํ˜„ํ•˜๊ณ  ๋Œ๋ ค๋ณด๋Š” ์‹œ๊ฐ„์„ ๊ฐ–๋„๋ก ํ•˜๊ฒ ์Šต๋‹ˆ๋‹ค! ๋จผ์ €, CNN์€ ํฌ๊ฒŒ ์•„๋ž˜์™€ ๊ฐ™์€ ๊ตฌ์„ฑ์š”์†Œ๋กœ ์ด๋ฃจ์–ด์ ธ ์žˆ์Šต๋‹ˆ๋‹ค. ํ•ฉ์„ฑ๊ณฑ ์—ฐ์‚ฐ(Convolution) : ์ด๋ฏธ์ง€์˜ ํŠน์„ฑ์„ ์ถ”์ถœํ•˜๋Š” ๊ณ„์ธต ๋งฅ์Šคํ’€๋ง(Max Pooling)...

[Paper Review] An Image Is Worth 16x16 Words : Transformers for Image Recognition at Scale (Vision Transformer)

์„ ์ • ์ด์œ  ์•ˆ๋…•ํ•˜์„ธ์š”! ์˜ค๋Š˜ ๋…ผ๋ฌธ๋ฆฌ๋ทฐ, ์ฝ”๋“œ๋ฆฌ๋ทฐํ•ด๋ณผ ๋…ผ๋ฌธ์€ โ€œAn Image Is Worth 16x16 Words: Transformers for Image Recognition at Scaleโ€ ๋กœ, ์ปดํ“จํ„ฐ ๋น„์ „์—์„œ Transformer์™€ Attention์ด ์“ฐ์ด๊ฒŒ ๋œ ๊ฒฐ์ •์  ๊ณ„๊ธฐ(?)๊ฐ€ ๋œ ๋…ผ๋ฌธ์ž…๋‹ˆ๋‹ค. ์ตœ๊ทผ ์ด์ชฝ ๋ถ„์•ผ์— ๊ด€์‹ฌ์ด ๋งŽ๋‹ค ๋ณด๋‹ˆ ์˜ค๋Š˜์€ ...

[Paper Review] An Architecture Combining Convolutional Neural Network(CNN) and Support Vector Machine(SVM) for Image Classification

์˜ค๋Š˜ ๋ฆฌ๋ทฐ/๋ฒˆ์—ญ/๊ตฌํ˜„ํ•  ๋…ผ๋ฌธ์€ โ€œAbien Fred M. Agarapโ€ ์ €์ž๊ฐ€ ์“ด ๋…ผ๋ฌธ์œผ๋กœ, โ€œYichuan Tangโ€์˜ โ€œDeep Learning using Linear Support Vector Machinesโ€์„ ๋ณด๊ณ  inspired๋˜์–ด ์—ฐ๊ตฌํ•˜๊ฒŒ ๋˜์—ˆ๋‹ค๊ณ  ํ•œ๋‹ค. ํ•˜๋‹จ์˜ ์ฐธ๊ณ  ๋…ผ๋ฌธ ์†Œ์Šค์— ํ•ด๋‹น ๋…ผ๋ฌธ ๋งํฌ์™€ ์ด๋ฒˆ ๋…ผ๋ฌธ์˜ ๋งํฌ๋ฅผ ์ฒจ๋ถ€์˜€๋‹ค. (์ฐธ๊ณ ) ...

[ํŒŒ์ดํ† ์น˜] ํŒŒ์ดํ† ์น˜ ๊ธฐ์ดˆ ์š”์†Œ (Autograd๋ž€)

์ˆœ์ „ํŒŒ์™€ ์—ญ์ „ํŒŒ ์‹ ๊ฒฝ๋ง(Neural Network)์€ ์–ด๋–ค ์ž…๋ ฅ ๋ฐ์ดํ„ฐ์— ๋Œ€ํ•ด ์‹คํ–‰๋˜๋Š” ์ค‘์ฒฉ๋œ ํ•จ์ˆ˜๋“ค์˜ ์ง‘ํ•ฉ์ฒด์ž…๋‹ˆ๋‹ค. ์‹ ๊ฒฝ๋ง์„ ์•„๋ž˜ 2๋‹จ๊ณ„๋ฅผ ๊ฑฐ์ณ ํ•™์Šต๋ฉ๋‹ˆ๋‹ค : ์ˆœ์ „ํŒŒ(Forward Propagation) ์—ญ์ „ํŒŒ(Backward Propagation) Forward Propagation (์ˆœ์ „ํŒŒ) Forward Propagatio...

[ํŒŒ์ดํ† ์น˜] ํŒŒ์ดํ† ์น˜ ๊ธฐ์ดˆ ์š”์†Œ (ํ…์„œํŽธ)

์˜ค๋Š˜์€ ํŒŒ์ดํ† ์น˜๋ฅผ ๋‹ค๋ฃจ๊ธฐ ์œ„ํ•ด ์ค‘์š”ํ•œ ๊ธฐ์ดˆ ์ง€์‹๋“ค ์ค‘ ํ…์„œ์— ๋Œ€ํ•ด ๋‹ค๋ฃจ์–ด๋ณผ ์˜ˆ์ •์ž…๋‹ˆ๋‹ค. Source : https://hadrienj.github.io/posts/Deep-Learning-Book-Series-2.1-Scalars-Vectors-Matrices-and-Tensors/ ํ…์„œ ํ…์„œ๋Š” โ€˜๋ฐ์ดํ„ฐ๋ฅผ ํ‘œํ˜„ํ•˜๋Š” ๋‹จ์œ„โ€™์ž…๋‹ˆ๋‹ค. ...

[Paper Review] Transferring Inductive Bias Through Knowledge Distillation - (3/3)

์•ˆ๋…•ํ•˜์„ธ์š” :) ์˜ค๋Š˜์€ ์ง€๋‚œ๋ฒˆ ํฌ์ŠคํŒ…์— ์ด์–ด์„œ โ€œTransferring Inductive Bias Through Knowledge Distillationโ€ ๋…ผ๋ฌธ์— ๋Œ€ํ•œ ์ •๋ฆฌ๋ฅผ ์ด์–ด๋‚˜๊ฐ€ ๋ณด๋„๋ก ํ•˜๊ฒ ์Šต๋‹ˆ๋‹ค. ์ด์ „ ํฌ์ŠคํŒ…์—์„œ ๋ณธ ๋…ผ๋ฌธ์—์„œ ๋‹ค๋ฃจ๊ฒŒ ๋  ์ฃผ์š” ๊ฐœ๋…๋“ค์ธ Knowledge Distillation๊ณผ Inductive Bias์— ๋Œ€ํ•œ ์„ค๋ช…๊ณผ RNNs v...

[๊ฐœ๋…] CPU, GPU, ๊ทธ๋ฆฌ๊ณ  GPU ์›๋ฆฌ

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[Paper Review] Transferring Inductive Bias Through Knowledge Distillation - (1/3)

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