Search Results for author: Sai Hong Tang

Found 3 papers, 1 papers with code

Online Mutual Adaptation of Deep Depth Prediction and Visual SLAM

no code implementations7 Nov 2021 Shing Yan Loo, Moein Shakeri, Sai Hong Tang, Syamsiah Mashohor, Hong Zhang

In addition, we compare our online adaptation framework against the state-of-the-art pre-trained depth prediction CNNs to show that our online adapted depth prediction CNN outperforms the depth prediction CNNs that have been trained on a large collection of datasets.

Depth Estimation Depth Prediction +1

DeepRelativeFusion: Dense Monocular SLAM using Single-Image Relative Depth Prediction

no code implementations7 Jun 2020 Shing Yan Loo, Syamsiah Mashohor, Sai Hong Tang, Hong Zhang

To this end, we use a visual SLAM algorithm to reliably recover the camera poses and semi-dense depth maps of the keyframes, and then use relative depth prediction to densify the semi-dense depth maps and refine the keyframe pose-graph.

Depth Estimation Depth Prediction +2

CNN-SVO: Improving the Mapping in Semi-Direct Visual Odometry Using Single-Image Depth Prediction

2 code implementations1 Oct 2018 Shing Yan Loo, Ali Jahani Amiri, Syamsiah Mashohor, Sai Hong Tang, Hong Zhang

Reliable feature correspondence between frames is a critical step in visual odometry (VO) and visual simultaneous localization and mapping (V-SLAM) algorithms.

Depth Estimation Depth Prediction +3

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