# Interesting papers ## Collaborative Dynamic 3D Scene Graphs for Open-Vocabulary Urban Scene Understanding - CURB-OSG - https://arxiv.org/pdf/2503.08474 - https://github.com/robot-learning-freiburg/CURB-OSG <img width="720" alt="Image" src="https://github.com/user-attachments/assets/87e72833-1316-42d7-9fdf-264285b0bce1" /> <img width="1535" alt="Image" src="https://github.com/user-attachments/assets/f352304c-49d8-4c02-ae34-ce165593441d" /> <img width="1535" alt="Image" src="https://github.com/user-attachments/assets/9dedf6b8-0dcb-471b-9113-f0a76cbc5095" /> ## GigaSLAM: Large-Scale Monocular SLAM with Hierachical Gaussian Splats - https://github.com/DengKaiCQ/GigaSLAM <img width="1535" alt="Image" src="https://github.com/user-attachments/assets/7154e669-dba4-4686-ae66-f79761a88850" /> <img width="1535" alt="Image" src="https://github.com/user-attachments/assets/698ab90a-5317-4fa7-a25a-2fa9a0fe188a" /> <img width="555" alt="Image" src="https://github.com/user-attachments/assets/6c517b3f-81bb-4870-afc0-e61c460e5d43" /> ## QLIO: Quantized LiDAR-Inertial Odometry - https://arxiv.org/pdf/2503.07949 - 2개의 프로세서에 LIO 작업을 분할하여, quantized 된 정보만을 서로 주고받음으로서 bandwidth를 최소화함 - 1번 프로세서 (FGPA, TPU)에서는 라이다 값을 받아 point-plane residual을 quantization함. rQ-vector-based adaptive resampling strategy도 사용. - 2번 프로세서는 state-estimation 수행 - 14.1× reduction in perobservation residual data while preserving localization accuracy <img width="663" alt="Image" src="https://github.com/user-attachments/assets/da9b1a38-8e26-412e-8e4d-fca533ed4467" /> <img width="1224" alt="Image" src="https://github.com/user-attachments/assets/2453e94e-18a4-4bc7-8ad5-e7253747ea68" /> <img width="688" alt="Image" src="https://github.com/user-attachments/assets/37d80569-df63-40d8-bae4-adc055c56ebf" /> --- # 공부 리소스 추천 ## Hennessy & Patterson 컴퓨터 구조 및 설계   ## 딥러닝 강의 - Efficient ML, TUM Deep Learning, Stanford Parallel computing (CS149) <img width="334" alt="Image" src="https://github.com/user-attachments/assets/29ff24f0-0ca1-46a5-9c26-cad357a40798" /> <img width="334" alt="Image" src="https://github.com/user-attachments/assets/f999f5d3-bc8a-497f-82f3-41a6e1d813e9" /> <img width="334" alt="Image" src="https://github.com/user-attachments/assets/cd48ef09-b788-4b78-aa53-b1b528cdf883" /> ## SLAM 강의 - Cyrill Stachniss <img width="1346" alt="Image" src="https://github.com/user-attachments/assets/7e836839-85aa-4b8d-83af-572643e14424" />