Browsing Systems Design Engineering by Supervisor "Wong, Alexander"
Now showing items 21-31 of 31
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Randomly-connected Non-Local Conditional Random Fields
(University of Waterloo, 2017-02-21)Structural data modeling is an important field of research. Structural data are the combination of latent variables being related to each other. The incorporation of these relations in modeling and taking advantage of those ... -
Resolution-enhanced Digital Epiluminescence Microscopy Using Deep Computational Optics
(University of Waterloo, 2021-03-17)Melanoma is the most common type of cancer, and the standard practice used for examining skin lesions is dermoscopy, where dermatologists use an epiluminescence microscope (ELM) to visualize the skin's surface and subsurface ... -
RGB-D Scene Flow via Grouping Rigid Motions
(University of Waterloo, 2016-09-06)Robotics and artificial intelligence have seen drastic advancements in technology and algorithms over the last decade. Computer vision algorithms play a crucial role in enabling robots and machines to understand their ... -
Simultaneous Multispectral Imaging: Using Multiview Computational Compressive Sensing
(University of Waterloo, 2016-03-03)Multispectral imaging is traditionally performed using a combination of an imaging device with a filter bank such as a filter wheel or a form of tunable filter, or a combination of many imaging devices with various spectral ... -
Sparse Reconstruction of Compressive Sensing Magnetic Resonance Imagery using a Cross Domain Stochastic Fully Connected Conditional Random Field Framework
(University of Waterloo, 2016-07-08)Prostate cancer is a major health care concern in our society. Early detection of prostate cancer is crucial in the successful treatment of the disease. Many current methods used in detecting prostate cancer can either ... -
Spectral-Spatial Neural Networks and Probabilistic Graph Models for Hyperspectral Image Classification
(University of Waterloo, 2019-08-16)Pixel-wise hyperspectral image (HSI) classification has been actively studied since it shares similar characteristics with related computer vision tasks, including image classification, object detection, and semantic ... -
A Statistical Framework for Non-Contact Heart Rate Estimation via Photoplethysmogram Imaging
(University of Waterloo, 2016-09-01)Although medical progress and increased health awareness over the last 60 years have reduced death rates from cardiovascular disease by more than 75%, cardiovascular disease remains one of the leading causes of death, ... -
Towards Efficient Ice Surface Localization From Hockey Broadcast Video
(University of Waterloo, 2021-04-23)Using computer vision-based technology in ice hockey has recently been embraced as it allows for the automatic collection of analytics. This data would be too expensive and time-consuming to otherwise collect manually. The ... -
Towards Human-Centered AI-Powered Assistants for the Visually Impaired
(University of Waterloo, 2020-09-02)Artificial intelligence has become ubiquitous in today's society, aiding us in many everyday tasks. Given particular prowess of today's AI technologies in visual perception and speech recognition, an area where AI can have ... -
A Unified Probabilistic Computational Framework for Cross-Domain Compensated Medical Imaging
(University of Waterloo, 2016-12-23)The quality of medical imaging is an important factor that can directly affect on the results of different medical imaging tests which routinely being used for various clinical studies and related research. The existence ... -
Widefield Computational Biophotonic Imaging for Spatiotemporal Cardiovascular Hemodynamic Monitoring
(University of Waterloo, 2017-07-14)Cardiovascular disease is the leading cause of mortality, resulting in 17.3 million deaths per year globally. Although cardiovascular disease accounts for approximately 30% of deaths in the United States, many deleterious ...