Wireless Indoor Localization

Using Wi-Fi and Bluetooth signals to track mobile devices.

The robot automatically collects wireless packets at different locations and produces a database of RSSI and CSI fingerprints together with a 2D LIDAR map of the floor.

 

 

Visual SLAM

Simultaneous localization and mapping (SLAM) using cameras and machine learning

ECG Analysis

Electrocardiography analysis via machine learning for detecting QRS complexes and diagnosing cardiovascular diseases.

 

Gas spectra quantification and classification using machine learning algorithms

 

Published Papers

1. M.T. Hoang, B. Yuen, X. Dong, T. Lu, R. Westendorp and K. Reddy, “Semi-Sequential Probabilistic Model for Indoor Localization Enhancement,” IEEE Sensors Journal, 2020
2. A. Elmoogy, X. Dong, T. Lu, R. Westendorp and K. Reddy, “SURF-LSTM: A Descriptor Enhanced Recurrent Neural Network For Indoor Localization,” IEEE Conference on Vehicular Technology, 2020
3. A. Elmoogy, X. Dong, T. Lu, R. Westendorp and K. Reddy, “Linear-PoseNet: A Real-Time Camera Pose Estimation System Using Linear Regression and Principal Component Analysis,” IEEE Conference on Vehicular Technology, 2020
4. B. Yuen, X. Dong, and T. Lu, “Detecting Noisy ECG QRS Complexes Using WaveletCNN Autoencoder and ConvLSTM,” IEEE Access, 2020
5. A. Elmoogy, X. Dong, T. Lu, R. Westendorp and K. Reddy, “Generalizable Sequential Camera Pose Learning Using Surf Enhanced 3D CNN,” IEEE Conference on Vehicular Technology, 2020
6. A. Elmoogy, X. Dong, T. Lu, R. Westendorp and K. Reddy, “SurfCNN: A Descriptor Accelerated Convolutional Neural Network for Image-Based Indoor Localization,” IEEE Access, 2020
7. B. Yuen, X. Dong, and T. Lu, “Inter-Patient CNN-LSTM for QRS Complex Detection in Noisy ECG Signals,” IEEE Access, 2019
8. Luyun Gan, Brosnan Yuen and Tao Lu, “Multi-Label Classification with Optimal Thresholding for Multi-Composition Spectroscopic Analysis,” Mach. Learn. Knowl. Extr. 2019, 1(4), 1084-1099
9. M.T. Hoang, B. Yuen, X. Dong, T. Lu, R. Westendorp and K. Reddy, “Recurrent Neural Networks for Accurate RSSI Indoor Localization,” IEEE Internet of Things Journal, 2019
10. M.T. Hoang, Y. Zhu, B. Yuen, T. Reese, X. Dong, T. Lu, R. Westendorp and M. Xie, “Soft Range Limited K-Nearest Neighbours Algorithm for Indoor Localization Enhancement,” IEEE Sensor Journal, pp. 10208-10216, Dec. 2018

Archived Theses

1. Minh Tu Hoang, “WiFi fingerprinting based indoor localization with autonomous survey and machine learning,” UVicSpace, ETD (Electronic Theses and Dissertations)
2. Ahmed Elmoogy, “Efficient image based localization using machine learning techniques,” UVicSpace, ETD (Electronic Theses and Dissertations)
3. Luyun Gan, “Multi-label classification with optimal thresholding for multi-composition spectroscopic analysis,” UVicSpace, ETD (Electronic Theses and Dissertations)