Search Results for author: Edmond S. L. Ho

Found 19 papers, 7 papers with code

Two-Person Interaction Augmentation with Skeleton Priors

no code implementations8 Apr 2024 Baiyi Li, Edmond S. L. Ho, Hubert P. H. Shum, He Wang

Close and continuous interaction with rich contacts is a crucial aspect of human activities (e. g. hugging, dancing) and of interest in many domains like activity recognition, motion prediction, character animation, etc.

Activity Recognition motion prediction

Pose-based Tremor Type and Level Analysis for Parkinson's Disease from Video

no code implementations21 Dec 2023 Haozheng Zhang, Edmond S. L. Ho, Xiatian Zhang, Silvia Del Din, Hubert P. H. Shum

The accuracy of diagnosis ranges between 73% and 84%, and is influenced by the experience of the clinical assessor.

Single Particle Analysis

INCLG: Inpainting for Non-Cleft Lip Generation with a Multi-Task Image Processing Network

no code implementations17 May 2023 Shuang Chen, Amir Atapour-Abarghouei, Edmond S. L. Ho, Hubert P. H. Shum

We present a software that predicts non-cleft facial images for patients with cleft lip, thereby facilitating the understanding, awareness and discussion of cleft lip surgeries.

Image Inpainting

A Two-stream Convolutional Network for Musculoskeletal and Neurological Disorders Prediction

1 code implementation18 Aug 2022 Manli Zhu, Qianhui Men, Edmond S. L. Ho, Howard Leung, Hubert P. H. Shum

As a result, we propose a solution that explicitly takes both individual joint features and inter-joint features as input, relieving the system from the need of discovering more complicated features from small data.

Time Series Time Series Analysis +1

Interaction Mix and Match: Synthesizing Close Interaction using Conditional Hierarchical GAN with Multi-Hot Class Embedding

1 code implementation23 Jul 2022 Aman Goel, Qianhui Men, Edmond S. L. Ho

In this paper, we propose a novel way to create realistic human reactive motions which are not presented in the given dataset by mixing and matching different types of close interactions.

Generative Adversarial Network

Pose-based Tremor Classification for Parkinson's Disease Diagnosis from Video

1 code implementation14 Jul 2022 Haozheng Zhang, Edmond S. L. Ho, Xiatian Zhang, Hubert P. H. Shum

To this end, we propose to classify Parkinson's tremor since it is one of the most predominant symptoms of PD with strong generalizability.

Decision Making

A Skeleton-aware Graph Convolutional Network for Human-Object Interaction Detection

1 code implementation11 Jul 2022 Manli Zhu, Edmond S. L. Ho, Hubert P. H. Shum

Our network exploits the spatial connections between human keypoints and object keypoints to capture their fine-grained structural interactions via graph convolutions.

Human-Object Interaction Detection Object

Improving Deep Learning Model Robustness Against Adversarial Attack by Increasing the Network Capacity

no code implementations24 Apr 2022 Marco Marchetti, Edmond S. L. Ho

Nowadays, we are more and more reliant on Deep Learning (DL) models and thus it is essential to safeguard the security of these systems.

Adversarial Attack

Predicting Sleeping Quality using Convolutional Neural Networks

no code implementations24 Apr 2022 Vidya Rohini Konanur Sathish, Wai Lok Woo, Edmond S. L. Ho

Identifying sleep stages and patterns is an essential part of diagnosing and treating sleep disorders.

Classification regression +1

Interpreting Deep Learning based Cerebral Palsy Prediction with Channel Attention

no code implementations8 Jun 2021 Manli Zhu, Qianhui Men, Edmond S. L. Ho, Howard Leung, Hubert P. H. Shum

To highlight the capacity of the deep network in modelling input features, we utilize raw joint positions instead of hand-crafted features.

Illumination-Based Data Augmentation for Robust Background Subtraction

1 code implementation18 Oct 2019 Dimitrios Sakkos, Hubert P. H. Shum, Edmond S. L. Ho

A core challenge in background subtraction (BGS) is handling videos with sudden illumination changes in consecutive frames.

Data Augmentation Foreground Segmentation +2

Spatio-temporal Manifold Learning for Human Motions via Long-horizon Modeling

no code implementations20 Aug 2019 He Wang, Edmond S. L. Ho, Hubert P. H. Shum, Zhanxing Zhu

In this paper, we propose a new deep network to tackle these challenges by creating a natural motion manifold that is versatile for many applications.

Denoising Time Series Analysis

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