Search Results for author: Tzu-Yuan Lin

Found 5 papers, 5 papers with code

Lie Neurons: Adjoint-Equivariant Neural Networks for Semisimple Lie Algebras

1 code implementation6 Oct 2023 Tzu-Yuan Lin, Minghan Zhu, Maani Ghaffari

This paper proposes an equivariant neural network that takes data in any semi-simple Lie algebra as input.

Point Cloud Registration

A New Framework for Registration of Semantic Point Clouds from Stereo and RGB-D Cameras

1 code implementation10 Nov 2020 Ray Zhang, Tzu-Yuan Lin, Chien Erh Lin, Steven A. Parkison, William Clark, Jessy W. Grizzle, Ryan M. Eustice, Maani Ghaffari

This paper reports on a novel nonparametric rigid point cloud registration framework that jointly integrates geometric and semantic measurements such as color or semantic labels into the alignment process and does not require explicit data association.

Point Cloud Registration

Knowledge-Enriched Visual Storytelling

1 code implementation3 Dec 2019 Chao-Chun Hsu, Zi-Yuan Chen, Chi-Yang Hsu, Chih-Chia Li, Tzu-Yuan Lin, Ting-Hao 'Kenneth' Huang, Lun-Wei Ku

This paper introduces KG-Story, a three-stage framework that allows the story generation model to take advantage of external Knowledge Graphs to produce interesting stories.

Knowledge Graphs Visual Storytelling

A Keyframe-based Continuous Visual SLAM for RGB-D Cameras via Nonparametric Joint Geometric and Appearance Representation

1 code implementation2 Dec 2019 Xi Lin, Dingyi Sun, Tzu-Yuan Lin, Ryan M. Eustice, Maani Ghaffari

The experimental evaluations using publicly available RGB-D benchmarks show that the developed keyframe selection technique using continuous visual odometry outperforms its robust dense (and direct) visual odometry equivalent.

Visual Odometry

Adaptive Continuous Visual Odometry from RGB-D Images

1 code implementation1 Oct 2019 Tzu-Yuan Lin, William Clark, Ryan M. Eustice, Jessy W. Grizzle, Anthony Bloch, Maani Ghaffari

In this paper, we extend the recently developed continuous visual odometry framework for RGB-D cameras to an adaptive framework via online hyperparameter learning.

Visual Odometry

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