์ ์: Nur Muhammad Mahi Shafiullah, Zichen Jeff Cui, Ariuntuya Altanzaya, Lerrel Pinto | ๋ ์ง: 2022-06-22 | URL: https://arxiv.org/abs/2206.11251 📄 PDF
Figure 3: Architecture of Behavior Transformer. (A) The continuous action binning using k-means algorithm
Behavior Transformer (BeT)๋ transformer ์ํคํ ์ฒ์ action discretization๊ณผ multi-task action correction์ ๊ฒฐํฉํ์ฌ unlabeled demonstration data์์ multi-modal continuous actions๋ฅผ ํ์ตํ๋ ๊ธฐ๋ฒ์ด๋ค.
Figure 1: Unconditional rollouts from BeT models trained from multi-modal demonstartions on the CARLA,
Figure 3: Architecture of Behavior Transformer. (A) The continuous action binning using k-means algorithm
์ดํ: BeT๋ transformer์ ๊ฐ์ ๊ณผ action discretization์ ์ฐฝ์์ ์ผ๋ก ๊ฒฐํฉํ์ฌ multi-modal behavior learning์ ์ค์ํ ๋ฌธ์ ๋ฅผ ์ฐ์ํ๊ฒ ํด๊ฒฐํ๋ค. ๊ด๋ฒ์ํ ์คํ๊ณผ ablation study๋ก ๋ฐฉ๋ฒ์ ํจ๊ณผ์ฑ์ ์ถฉ๋ถํ ์ ์ฆํ์ผ๋ฉฐ, behavior cloning ๋ถ์ผ์ ์๋ฏธ ์๋ ๊ธฐ์ฌ๋ฅผ ํ๋ค.