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Kosuke Tahara

3 accepted papers

2022

Depth360: Self-supervised Learning for Monocular Depth Estimation using Learnable Camera Distortion Model

IROS 2022poster

Self-supervised monocular depth estimation has been widely investigated to estimate depth images and relative poses from RGB images. This framework is promising because the depth and pose networks can be trained from just time-sequence images without the need for the ground truth depth and poses. In…

Cited by 4SourceScholar
2022

Ex-DoF: Expansion of Action Degree-of-Freedom with Virtual Camera Rotation for Omnidirectional Image

ICRA 2022poster

Inter-robot transfer of training data is a little explored topic in learning- and vision-based robot control. Here we propose a transfer method from a robot with a lower Degree-of-Freedom (DoF) to one with a higher DoF utilizing the omnidirectional camera image. The virtual rotation of the robot cam…

Cited by 2SourceScholar
2021

Probabilistic Visual Navigation with Bidirectional Image Prediction

IROS 2021poster

Humans can robustly follow a visual trajectory defined by a sequence of images (i.e. a video) regardless of substantial changes in the environment or the presence of obstacles. We aim at endowing similar visual navigation capabilities to mobile robots solely equipped with a RGB fisheye camera. We pr…

Cited by 8SourceScholar