← Search

Harim Lee

3 accepted papers

2024

Self-Supervised Framework Based on Subject-Wise Clustering for Human Subject Time Series Data

AAAI 2024technical

With the widespread adoption of IoT, wearable devices, and sensors, time series data from human subjects are significantly increasing in the healthcare domain. Due to the laborious nature of manual annotation in time series data and the requirement for human experts, self-supervised learning methods…

2022

Self-Supervised Learning with Attention-based Latent Signal Augmentation for Sleep Staging with Limited Labeled Data

IJCAI 2022poster

Sleep staging is an important task that enables sleep quality assessment and disorder diagnosis. Due to dependency on manually labeled data, many researches have turned from supervised approaches to self-supervised learning (SSL) for sleep staging. While existing SSL methods have made significant pr…

2019

Privacy-Preserving Robot Vision with Anonymized Faces by Extreme Low Resolution

IROS 2019poster

As smart cameras are becoming ubiquitous in mobile robot systems, there is an increasing concern in camera devices invading people's privacy by recording unwanted images. We want to fundamentally protect privacy by blurring unwanted blocks in images, such as faces, yet ensure that the robots can und…

Cited by 14SourceScholar