Now showing items 21-40 of 14299

    • 3D GIS Modelling of Road and Building Material Stocks: A Case Study of Grenada 

      Ye, Lingfei (University of Waterloo, 2022-05-24)
      Recent years have witnessed significant material stock accumulation within built environments, resulting in substantial environmental issues, such as greenhouse gas emissions, toxic or harmful wastes, resource scarcity, ...
    • 3D Ground Truth Generation Using Pre-Trained Deep Neural Networks 

      Lee, Jungwook (University of Waterloo, 2019-05-24)
      Training 3D object detectors on publicly available data has been limited to small datasets due to the large amount of effort required to generate annotations. The difficulty of labeling in 3D using 2.5D sensors, such as ...
    • 3D MEMS Microassembly 

      Do, Chau (University of Waterloo, 2008-09-03)
      Due to the potential uses and advantages of 3D microelectromechanical systems (MEMS), research has been ongoing to advance the field. The intention of my reasearch is to explore different gripper designs and their ...
    • 3D Mesh and Pose Recovery of a Foot from Single Image 

      Boismenu-Quenneville, Frédéric (University of Waterloo, 2022-01-18)
      The pandemic and the major shift to online shopping has highlighted the current difficulties in getting proper sizing for clothing and shoes. Being able to accurately measure shoes using readily available smartphones would ...
    • 3D Motion Planning using Kinodynamically Feasible Motion Primitives in Unknown Environments 

      Chen, Peiyi (University of Waterloo, 2011-09-01)
      Autonomous vehicles are a great asset to society by helping perform many dangerous or tedious tasks. They have already been successfully employed for many practical applications, such as search and rescue, automated ...
    • 3D Online Multi-Object Tracking for Autonomous Driving 

      Balasubramanian, Venkateshwaran (University of Waterloo, 2019-08-29)
      This research work focuses on exploring a novel 3D multi-object tracking architecture: 'FANTrack: 3D Multi-Object Tracking with Feature Association Network' for autonomous driving, based on tracking by detection and online ...
    • 3D optical metrology by digital moiré: Pixel-wise calibration refinement, grid removal, and temporal phase unwrapping 

      Mohammadi, Fatemeh (University of Waterloo, 2017-01-24)
      Fast, accurate three dimensional (3D) optical metrology has diverse applications in object and environment modelling. Structured-lighting techniques allow non-contacting 3D surface-shape measurement by projecting patterns ...
    • 3D Pointing with Everyday Devices: Speed, Occlusion, Fatigue 

      Pietroszek, Krzysztof (University of Waterloo, 2015-07-24)
      In recent years, display technology has evolved to the point where displays can be both non-stereoscopic and stereoscopic, and 3D environments can be rendered realistically on many types of displays. From movie theatres ...
    • 3D printing of soft hydrogels incorporating functional nanomaterials 

      Wu, Yun (University of Waterloo, 2017-01-10)
      Tissue engineering (TE) scaffolds are required to closely mimic the human body environment to enable the study of cell behavior in vitro and allow the fabrication of artificial tissue constructs. The scaffolds should possess ...
    • 3D Reconstruction of 138 KV Power-lines from Airborne LiDAR Data 

      Xiang, Qing (University of Waterloo, 2014-02-20)
      Due to infrequent and imprecise maintenance inspection in power-line corridors, accidents can be caused by interferences, for instance, surrounding trees. Transmission power-line inspection conventionally relies on the ...
    • 3D Shape Reconstruction of Knee Bones from Low Radiation X-ray Images Using Deep Learning 

      Hampali, Shamanth (University of Waterloo, 2021-06-02)
      Understanding the bone kinematics of the human knee during dynamic motions is necessary to evaluate the pathological conditions, design knee prosthesis, orthosis and surgical treatments such as knee arthroplasty. Also, ...
    • 3D Silicone Whipping Additive Manufacturing (SWAM): Technology, Applications, and Research Needs. 

      Saggu, Gurkamal (University of Waterloo, 2022-01-20)
      Additive manufacturing has become increasingly popular and is developing in many technologies. This thesis focusses on the additive manufacturing with paste technology, more specifically the goal is to further develop a ...
    • 400 kHz Spectral Domain Optical Coherence Tomography for Corneal Imaging 

      Chen, Lin Kun (University of Waterloo, 2021-12-23)
      The cornea is the transparent, outermost layer of the human eye that contributes approximately 70% of the refractive power of the eye in air. It is composed of five major tissue layers: the epithelium, the Bowman’s membrane, ...
    • 4150 Cousins: What 7 DNA Ancestry Tests Can Tell You About Your Kin 

      Nadeau, Danielle (University of Waterloo, 2016-01-12)
      This thesis presents the results of seven commercialized DNA ancestry tests that are all available to the public, for under $400 Canadian dollars each. This research is conducted to explore the use of commercialized DNA ...
    • 45-nm SOI CMOS Bluetooth Electrochemical Sensor for Continuous Glucose Monitoring 

      Muthreja, Aman (University of Waterloo, 2018-08-21)
      Due to increasing rates of diabetes, non-invasive glucose monitoring systems will become critical to improving health outcomes for an increasing patient population. Bluetooth integration for such a system has been previously ...
    • A 4d Lorentzian Spin Foam Model With Timelike Surfaces 

      Hnybida, Jeffrey (University of Waterloo, 2010-10-07)
      We construct a 4d Lorentzian spin foam model capable of describing both spacelike and timelike surfaces. To do so we use a coherent state approach inspired by the Riemannian FK model. Using the coherent state method we ...
    • 5-Choosability of Planar-plus-two-edge Graphs 

      Mahmoud, Amena (University of Waterloo, 2018-01-02)
      We prove that graphs that can be made planar by deleting two edges are 5-choosable. To arrive at this, first we prove an extension of a theorem of Thomassen. Second, we prove an extension of a theorem Postle and Thomas. ...
    • 5-HT7 Receptor Neuroprotection against Excitotoxicity in the Hippocampus 

      Vasefi, Seyedeh Maryam (University of Waterloo, 2014-04-11)
      Introduction and Objectives: The PDGFβ receptor and its ligand, PDGF-BB, are expressed throughout the central nervous system (CNS), including the hippocampas. Several reports confirm that PDGFβ receptors are neuroprotective ...
    • 50:50—Sovereignty, Price, Density, Efficiency: Housing-led Economic Urban Expansion in Hong Kong. 

      Tam, Kam-Ming Mark (University of Waterloo, 2015-09-16)
      Hong Kong is an ideal laboratory in which to study relationships between economy and architecture. In this city, tremendous power is held by both the state and in private capital. Urban form may be read as a tangible ...
    • 53 North: Tactical Infrastructure in Edmonton 

      Clayton, Bryce (University of Waterloo, 2017-08-15)
      Edmonton, Alberta is the northernmost major city in North America, but inappropriate urban form has created a winter culture of avoidance. Long, straight city streets and a proliferation of voids within the downtown urban ...

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