Search Results for author: Wai Lok Woo

Found 12 papers, 2 papers with code

Detect2Interact: Localizing Object Key Field in Visual Question Answering (VQA) with LLMs

no code implementations1 Apr 2024 Jialou Wang, Manli Zhu, Yulei Li, Honglei Li, Longzhi Yang, Wai Lok Woo

As a result, Detect2Interact achieves consistent qualitative results on object key field detection across extensive test cases and outperforms the existing VQA system with object detection by providing a more reasonable and finer visual representation.

Common Sense Reasoning Object +4

Consistency Enhancement-Based Deep Multiview Clustering via Contrastive Learning

no code implementations23 Jan 2024 Hao Yang, Hua Mao, Wai Lok Woo, Jie Chen, Xi Peng

Furthermore, the representation process for clustering is enhanced through spectral clustering, and the consistency across multiple views is improved.

Clustering Contrastive Learning +2

Cross-View Graph Consistency Learning for Invariant Graph Representations

no code implementations20 Nov 2023 Jie Chen, Zhiming Li, Hua Mao, Wai Lok Woo, Xi Peng

In this paper, we propose a cross-view graph consistency learning (CGCL) method that learns invariant graph representations for link prediction.

Attribute Data Augmentation +2

CosmosDSR -- a methodology for automated detection and tracking of orbital debris using the Unscented Kalman Filter

no code implementations26 Oct 2023 Daniel S. Roll, Zeyneb Kurt, Wai Lok Woo

The current study is limited to images generated in a space simulation environment, but the CosmosDSR methodology shows great potential in detecting and tracking satellites, paving the way for solutions to the Kessler syndrome.

Meta-Learning object-detection +1

Overview of Human Activity Recognition Using Sensor Data

no code implementations12 Sep 2023 Rebeen Ali Hamad, Wai Lok Woo, Bo Wei, Longzhi Yang

Human activity recognition (HAR) is an essential research field that has been used in different applications including home and workplace automation, security and surveillance as well as healthcare.

Human Activity Recognition

Deep Multiview Clustering by Contrasting Cluster Assignments

1 code implementation ICCV 2023 Jie Chen, Hua Mao, Wai Lok Woo, Xi Peng

Then, a cluster-level CVCL strategy is presented to explore consistent semantic label information among the multiple views in the fine-tuning stage.

Clustering Contrastive Learning +1

Deep Neural Networks integrating genomics and histopathological images for predicting stages and survival time-to-event in colon cancer

1 code implementation13 Dec 2022 Olalekan Ogundipe, Zeyneb Kurt, Wai Lok Woo

Unraveling this variation will bring about improved in staging and treatment outcome, hence motivated by the advancement of Deep Neural Network libraries and different structures and factors within some genomic dataset, we aggregate atypical patterns in histopathological images with diverse carcinogenic expression from mRNA, miRNA and DNA Methylation as an integrative input source into an ensemble deep neural network for colon cancer stages classification and samples stratification into low or high risk survival groups.

Classification whole slide images

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

Flood Prediction and Analysis on the Relevance of Features using Explainable Artificial Intelligence

no code implementations13 Jan 2022 Sai Prasanth Kadiyala, Wai Lok Woo

The obtained results have confirmed the validity of the findings uncovered by the explainer modules basing on the historical flood monthly rainfall data in Kerala.

Explainable artificial intelligence

Cannot find the paper you are looking for? You can Submit a new open access paper.