Browsing Environment (Faculty of) by Subject "LiDAR"
Now showing items 1-8 of 8
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Digital Terrain Models Generation from Airborne LiDAR Point Clouds Using A Multi-scale Terrain Filtering Method
(University of Waterloo, 2012-05-23)A Digital Terrain Model (DTM) is an important topographic product, required in many applications. Data needed to create a DTM was traditionally obtained via land surveying, however this method can be costly and time consuming ... -
Landscape analysis & boundary detection of bog peatlands’ transition to mineral land: The laggs of the eastern New Brunswick Lowlands, Canada
(University of Waterloo, 2014-04-29)The wet zone – the lagg – that tends to form at the edge of ombrotrophic peatlands is believed to play an important role in promoting and maintaining the health of bog systems. The lagg is well-recognized by peatland ... -
Landslide Geoanalytics Using LiDAR-derived Digital Elevation Models
(University of Waterloo, 2018-01-24)Landslides are natural hazards that contribute to tremendous economic loss and result in fatalities if there is no well-prepared mitigation and planning. Assessing landslide hazard and optimizing quality to improve ... -
Mapping Snow Pack Depth in the Town of Uxbridge, Ontario Using an Airborne Laser Scanner
(University of Waterloo, 2011-09-30)This study aims to present and evaluate a new method for measuring the distribution of snow within built-up environments by differencing elevations collected by an Airborne Laser Scanner (ALS) before, and during peak snow ... -
Remotely Sensed Data Segmentation under a Spatial Statistics Framework
(University of Waterloo, 2010-01-18)In remote sensing, segmentation is a procedure of partitioning the domain of a remotely sensed dataset into meaningful regions which correspond to different land use and land cover (LULC) classes or part of them. So far, ... -
Solar Energy Potential Analysis at Building Scale Using LiDAR and Satellite Data
(University of Waterloo, 2013-06-07)The two main challenges of the twenty-first century are the scarcity of energy sources and global warming; trigged by the emission of greenhouse gases. In this context, solar energy became increasingly relevant. Because ... -
Upsampling Indoor LiDAR Point Clouds for Object Detection
(University of Waterloo, 2023-05-24)As an emerging technology, LiDAR point cloud has been applied in a wide range of fields. With the ability to recognize and localize the objects in a scene, point cloud object detection has numerous applications. However, ... -
Urban Roadside Tree Inventory Using a Mobile Laser Scanning System
(University of Waterloo, 2016-10-11)the road environment. Thus, effective methods are needed for the MLS data processing. The main goal of this thesis is to establish a feasible workflow by testing a series of methods to extract geometrical information of ...