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2025.03.12 - #27 - CURB-OSG, GigaSLAM, QLIO, Hennessy & Patterson, 딥러닝 & SLAM 강의 추천 #29

@changh95

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@changh95

Interesting papers

Collaborative Dynamic 3D Scene Graphs for Open-Vocabulary Urban Scene Understanding

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GigaSLAM: Large-Scale Monocular SLAM with Hierachical Gaussian Splats

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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
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공부 리소스 추천

Hennessy & Patterson 컴퓨터 구조 및 설계

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딥러닝 강의 - Efficient ML, TUM Deep Learning, Stanford Parallel computing (CS149)

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SLAM 강의 - Cyrill Stachniss

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