Ying Hung — accepted AI-conference papers

2023

Data-Efficient Characterization of the Global Dynamics of Robot Controllers with Confidence Guarantees

Ewerton R. Vieira, Aravind Sivaramakrishnan, Yao Song, Edgar Granados, Marcio Gameiro, Konstantin Mischaikow +2

ICRA 2023poster

This paper proposes an integration of surrogate modeling and topology to significantly reduce the amount of data required to describe the underlying global dynamics of robot controllers, including closed-box ones. A Gaussian Process (GP), trained with randomized short trajectories over the state-spa…

Cited by 4 Source ↗Scholar ↗

2020

Video Instance Segmentation Tracking With a Modified VAE Architecture

Chung-Ching Lin, Ying Hung, Rogerio Feris, Linglin He

CVPR 2020poster

We propose a modified variational autoencoder (VAE) architecture built on top of Mask R-CNN for instance-level video segmentation and tracking. The method builds a shared encoder and three parallel decoders, yielding three disjoint branches for predictions of future frames, object detection boxes, a…

Cited by 79 PDF ↗Scholar ↗

2018

A Prior-Less Method for Multi-Face Tracking in Unconstrained Videos

Chung-Ching Lin, Ying Hung

CVPR 2018poster

This paper presents a prior-less method for tracking and clustering an unknown number of human faces and maintaining their individual identities in unconstrained videos. The key challenge is to accurately track faces with partial occlusion and drastic appearance changes in multiple shots resulting f…

Cited by 32 Source ↗PDF ↗Scholar ↗