***YAI 11th Industry-Academic Cooperation with POZAlabs***
βMusic generation from Unclear midi SEquence with Diffusion modelβ
Team Member : μ΄μλ―Ό, κΉλν, κΉνν, μ΄μΉμ¬, μ΅μ°ν, μ΅μ μ°
Team Github : https://github.com/YAIxPOZAlabs/MuseDiffusion ****
Diffusion νππππ΅
Index
π Report
POZAlabs Diffusion Team Final Report.pdf
POZAlabs μ°ννλ ₯ 2ν (Diffusion ν) μ€κ° λ³΄κ³ μ
πββοΈΒ Project Information
- Subject: Midi-data Modification based on Diffusion Model
- Development Area: μΈκ³΅μ§λ₯ (Generation task)
- Objective: diffusion modelμ μ΄μ©νμ¬ μλͺ» μμ±λ midi-dataλ₯Ό μμ νλ λͺ¨λΈ κ°λ°
- Dataset: ComMU [NeuralPS, 2022] meta data - midi sample ( 11144 pair )
- Diffusion model
forward, backward processλ₯Ό ν΅ν΄ μλ³Έ λ°μ΄ν°λ€μ noiseννκ³ de-noiseν νλ κ³Όμ μ ν΅ν΄ νΉμ input λ°μ΄ν°λ€μ ν΅ν΄ κ·Έμ λ§λ λ°μ΄ν°λ€μ μμ±νλ λͺ¨λΈ
- Description
meta-midi sampleμ΄ pairλ‘ μλ ComMUλ°μ΄ν°λ€μ νμ©νμ¬ midi sampleμ noiseνκ³ de-noiseνλ λ°©μμΌλ‘ νμ΅μ μ§ννμ¬ meta dataμ μλͺ»μμ±λ midi sampleμ μκ΄κ΄κ³λ₯Ό μ΄ν΄νλ λͺ¨λΈμ μμ±νμ¬ μ΅μ’
μ μΌλ‘ μλͺ» μμ±λ midi sampleμ metaμ 보μ λ§λ midi sampleλ‘ μμ ν΄μ£Όλ λͺ¨λΈμ μμ±νλλ‘ νλ€.