Robot Drummer: Learning Rhythmic Skills for Humanoid Drumming

์ €์ž: Asad Ali Shahid, Francesco Braghin, Loris Roveda | ๋‚ ์งœ: 2025-07-15 | URL: https://arxiv.org/abs/2507.11498 📄 PDF


Essence

Figure 3

Fig. 3: Overview of the Robot Drummer: Starting from a raw MIDI drum track (left), each note-onset is first mapped to a

๋ณธ ๋…ผ๋ฌธ์€ ์ธ๋ฌธํ˜• ๋กœ๋ด‡์ด MIDI ์•…๋ณด๋ฅผ ๊ธฐ๋ฐ˜์œผ๋กœ ๋“œ๋Ÿผ์„ ์—ฐ์ฃผํ•˜๋Š” ๊ธฐ์ˆ ์„ ์ œ์‹œํ•˜๋ฉฐ, Rhythmic Contact Chain ํ‘œํ˜„๊ณผ temporal decomposition์„ ํ™œ์šฉํ•œ reinforcement learning ํ”„๋ ˆ์ž„์›Œํฌ๋ฅผ ์ œ์•ˆํ•œ๋‹ค.

Motivation

Achievement

Figure 1

Fig. 1: The humanoid robot demonstrates expressive drumming skills across three songs: In the top row, the robot plays j

How

Figure 3

Fig. 3: Overview of the Robot Drummer: Starting from a raw MIDI drum track (left), each note-onset is first mapped to a

Originality

Limitation & Further Study

Evaluation

Novelty: 4/5 Technical Soundness: 3/5 Significance: 4/5 Clarity: 4/5 Overall: 4/5

์ดํ‰: ๋ณธ ๋…ผ๋ฌธ์€ humanoid robotics์—์„œ process-driven ์ฐฝ์˜์  ์ž‘์—…์œผ๋กœ์˜ ํ™•์žฅ์„ ์˜๋ฏธ ์žˆ๊ฒŒ ์‹œ์—ฐํ•˜๋ฉฐ, Rhythmic Contact Chain๊ณผ temporal decomposition์ด๋ผ๋Š” ์‹ค์šฉ์  ๊ธฐ๋ฒ•์„ ํ†ตํ•ด ์žฅ์‹œ๊ฐ„ ์ •๋ฐ€ ์ œ์–ด ๋ฌธ์ œ๋ฅผ ํšจ๊ณผ์ ์œผ๋กœ ํ•ด๊ฒฐํ•œ๋‹ค. 30๊ฐœ ์ด์ƒ์˜ ๊ณก์—์„œ์˜ ์„ฑ๊ณต์  ์„ฑ๊ณผ์™€ ์‹ ํฅ ์ธ๊ฐ„ํ˜• ์ „๋žต์˜ ๋ฐœํ˜„์€ RL ๊ธฐ๋ฐ˜ ๋กœ๋ด‡ ์ œ์–ด์˜ ์ฐฝ์˜์  ์‘์šฉ ๊ฐ€๋Šฅ์„ฑ์„ ๊ฐ•๋ ฅํ•˜๊ฒŒ ๋ณด์—ฌ์ค€๋‹ค.

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๐ŸŽง Audio Overview

์ด ๋…ผ๋ฌธ ๋ฆฌ๋ทฐ๋ฅผ ํŒŸ์บ์ŠคํŠธํ˜• ์˜ค๋””์˜ค๋กœ ์ƒ์„ฑํ•ฉ๋‹ˆ๋‹ค. (Gemini ยท ํ‚ค๋Š” ๋ธŒ๋ผ์šฐ์ €์—๋งŒ ์ €์žฅ ยท ์™„์„ฑ๋ณธ์€ ์ด๋ฉ”์ผ๋กœ๋„ ์ „์†ก)
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