Yuanxin Wu

収録論文 31本 ・ フィジカルAI/ロボット学習

※arXiv著者名で収集。同姓同名の別人の論文が含まれる場合があります。

論文

• マルチステート制約カルマンフィルタの即時更新戦略
  状態推定2024/11/1

  MSCKFにおいて、遅延更新ではなく再構成した3D特徴点と観測制約に基づく即時更新を導入し、推定精度を向上させる手法を提案・検証した。

• チェビシェフ多項式最適化に基づく視覚慣性状態推定
  視覚慣性オドメトリ2024/4/1

  姿勢をチェビシェフ多項式でモデル化し、その時間微分から加速度・角速度を求めて慣性計測と組み合わせる視覚慣性融合の状態推定手法を提案。シミュレーションと公開データセットで離散形事前積分法より高精度を示した。

• Inertial-based Navigation by Polynomial Optimization: Inertial-Magnetic Attitude Estimation
  2023/5/1
• Investigation of Enhanced Inertial Navigation Algorithms by Functional Iteration
  2023/2/1
• iNavFIter-M: Matrix Formulation of Functional Iteration for Inertial Navigation Computation
  2022/11/1
• ChevOpt: Continuous-time State Estimation by Chebyshev Polynomial Optimization
  2022/1/1
• Attitude Reconstruction from Inertial Measurement: Mitigating Runge Effect for Dynamic Applications
  2021/7/1
• A Pose-only Solution to Visual Reconstruction and Navigation
  2021/3/1
• A Trident Quaternion Framework for Inertial-based Navigation Part II: Error Models and Application to Initial Alignment
  2021/2/1
• A Trident Quaternion Framework for Inertial-based Navigation Part I: Rigid Motion Representation and Computation
  2021/2/1
• INS/Odometer Land Navigation by Accurate Measurement Modeling and Multiple-Model Adaptive Estimation
  2020/7/1
• Strapdown Attitude Computation: Functional Iterative Integration versus Taylor Series Expansion
  2019/9/1
• iNavFIter: Next-Generation Inertial Navigation Computation Based on Functional Iteration
  2019/5/1
• On Inertial Navigation and Attitude Initialization in Polar Areas
  2019/3/1
• Attitude Reconstruction from Inertial Measurements: QuatFIter and Its Comparison with RodFIter
  2019/1/1
• StructVIO : Visual-inertial Odometry with Structural Regularity of Man-made Environments
  2018/10/1
• Equivalent Constraints for Two-View Geometry: Pose Solution/Pure Rotation Identification and 3D Reconstruction
  2018/10/1
• Fast RodFIter for Attitude Reconstruction from Inertial Measurements
  2018/8/1
• RodFIter: Attitude Reconstruction from Inertial Measurement by Functional Iteration
  2017/8/1
• Gyroscope Calibration via Magnetometer
  2017/7/1
• Dynamic Magnetometer Calibration and Alignment to Inertial Sensors by Kalman Filtering
  2016/12/1
• On Calibration of Three-axis Magnetometer
  2015/9/1
• Underwater Doppler Navigation with Self-calibration
  2015/9/1
• Versatile Land Navigation Using Inertial Sensors and Odometry: Self-calibration, In-motion Alignment and Positioning
  2014/9/1
• A New Technique for INS/GNSS Attitude and Parameter Estimation Using Online Optimization
  2014/3/1
• On 'A Kalman Filter-Based Algorithm for IMU-Camera Calibration: Observability Analysis and Performance Evaluation'
  2013/11/1
• Further results on "Velocity-position integration formula, part I-Application to in-flight alignment"
  2013/9/1
• Velocity/Position Integration Formula (I): Application to In-flight Coarse Alignment
  2012/7/1
• Velocity/Position Integration Formula (II): Application to Inertial Navigation Computation
  2012/7/1
• Observability of Strapdown INS Alignment: A Global Perspective
  2011/12/1
• On Position Translation Vector
  2011/12/1