Search Results for author: Haofei Wang

Found 7 papers, 3 papers with code

Jitter Does Matter: Adapting Gaze Estimation to New Domains

no code implementations5 Oct 2022 Ruicong Liu, Yiwei Bao, Mingjie Xu, Haofei Wang, Yunfei Liu, Feng Lu

We evaluate the proposed method on four cross-domain gaze estimation tasks, and experimental results demonstrate that it significantly reduces the gaze jitter and improves the gaze estimation performance in target domains.

Adversarial Attack Contrastive Learning +2

Separating Content and Style for Unsupervised Image-to-Image Translation

1 code implementation27 Oct 2021 Yunfei Liu, Haofei Wang, Yang Yue, Feng Lu

Unsupervised image-to-image translation aims to learn the mapping between two visual domains with unpaired samples.

Translation Unsupervised Image-To-Image Translation

Assessment of Deep Learning-based Heart Rate Estimation using Remote Photoplethysmography under Different Illuminations

no code implementations28 Jul 2021 Ze Yang, Haofei Wang, Feng Lu

We evaluate the performance of three deep learning-based methods (Deepphys, rPPGNet, and Physnet) to that of four traditional methods (CHROM, GREEN, ICA, and POS) using two public datasets: the UBFC-rPPG dataset and the BH-rPPG dataset.

Heart rate estimation POS

Appearance-based Gaze Estimation With Deep Learning: A Review and Benchmark

7 code implementations26 Apr 2021 Yihua Cheng, Haofei Wang, Yiwei Bao, Feng Lu

This paper serves not only as a reference to develop deep learning-based gaze estimation methods, but also a guideline for future gaze estimation research.

Gaze Estimation

Vulnerability of Appearance-based Gaze Estimation

no code implementations24 Mar 2021 Mingjie Xu, Haofei Wang, Yunfei Liu, Feng Lu

However, many deep learning-based methods suffer from the vulnerability property, i. e., perturbing the raw image using noise confuses the gaze estimation models.

Adversarial Attack Gaze Estimation

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