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Akihito Seki

4 accepted papers

2020

Multimodal Trajectory Predictions for Urban Environments Using Geometric Relationships between a Vehicle and Lanes

ICRA 2020poster

Implementation of safe and efficient autonomous driving systems requires accurate prediction of the long-term trajectories of surrounding vehicles. High uncertainty in traffic behavior makes it difficult to predict trajectories in urban environments, which have various road geometries. To over-come…

Cited by 26SourceScholar
2020

Uncertainty-Based Adaptive Sensor Fusion for Visual-Inertial Odometry under Various Motion Characteristics

ICRA 2020poster

We propose an uncertainty-based sensor fusion framework for visual-inertial odometry, which is the task of estimating relative motion using images and measurements from inertial measurement units. Visual-inertial odometry enables robust and scale-aware estimation of motion by incorporating sensor st…

Cited by 11SourceScholar
2017

Quad-Networks: Unsupervised Learning to Rank for Interest Point Detection

CVPR 2017poster

Several machine learning tasks require to represent the data using only a sparse set of interest points. An ideal detector is able to find the corresponding interest points even if the data undergo a transformation typical for a given domain. Since the task is of high practical interest in computer…

Cited by 230PDFScholar