7 citations · 14 across the 3 of their papers we have counts for
4 papers
Navigation beyond Wayfinding: Robots Collaborating with Visually Impaired Users for Environmental Interactions
Shaojun Cai, Nuwan Janaka, Ashwin Ram +4
Robotic guidance systems have shown promise in supporting blind and visually impaired (BVI) individuals with wayfinding and obstacle avoidance. However, most existing systems assum…
Differentiable SLAM-net: Learning Particle SLAM for Visual Navigation
Peter Karkus, Shaojun Cai, David Hsu
Simultaneous localization and mapping (SLAM) remains challenging for a number of downstream applications, such as visual robot navigation, because of rapid turns, featureless walls…
Localizing Discriminative Visual Landmarks for Place Recognition
Zhe Xin, Yinghao Cai, Tao Lu +5
We address the problem of visual place recognition with perceptual changes. The fundamental problem of visual place recognition is generating robust image representations which are…
CubemapSLAM: A Piecewise-Pinhole Monocular Fisheye SLAM System
Yahui Wang, Shaojun Cai, Shi-Jie Li +4
We present a real-time feature-based SLAM (Simultaneous Localization and Mapping) system for fisheye cameras featured by a large field-of-view (FoV). Large FoV cameras are benefici…