Index Catalog // ScholarsArchive@OSU

Sensitivity of Forest Structure Estimation to UAS-Based Data Processing Algorithms

Creator:: Maturbongs, Bonifasius Y. L
Abstract:: Forests should be monitored and measured frequently to ensure its sustainability and continuity of carbon sequestration. However, conventional monitoring methods are costly and labor intensive. New technologies, such as unmanned aircraft systems (UAS) can be used as an alternative method to monitor and measure forests. The objective of this study...
Resource Type:: Masters Thesis
Full Text:: Wing and Dr. Bogdan Strimbu for their invaluable support and guidance; to Jonathan Burnett and

Operator Splitting for a Wildfire Model in a Heterogeneous Environment with a Surrogate Wind Velocity Field

Creator:: Pantuso, Nicholas M.
Abstract:: Living in the Pacific Northwest, we are acutely aware of the dangers posed by wildfires. Largely due to the worsening effects of climate change, this danger is only increasing. Along with causing property and economic damage to those communities affected by wildfires, exposure to the smoke generated by wildfires can...
Resource Type:: Masters Thesis
Full Text:: . Robert Higdon and Dr. Bogdan Strimbu. They provided valuable feedback on my thesis, and in the case of

Estimating Tree Defect and Log Quality with Terrestrial Structure from Motion Photogrammetry and Handheld LiDAR

Creator:: Morgan, Carli J.
Abstract:: Forest inventories are periodic resource assessments that can estimate items such as timber volume and value, tree growth rates, carbon sequestration, forest health status, wildlife habitat, fuel loading, and more. Traditional inventories require a large investment of resources and well-trained workforce. To date, most foresters and timber cruisers inventory forests...
Resource Type:: Masters Thesis
Full Text:: edits. Dr. Bogdan Strimbu served as the remote sensing subject matter expert. He helped with early

Work Overloads Approximation on a Moving Assembly Line Workstation using Markov Chain

Creator:: Khandke, Shardul
Abstract:: Moving mixed-model assembly lines are used by many companies to assemble multiple model types of a particular product. A moving assembly line consists of a material movement system that moves jobs at a constant velocity across a series of workstations. The variation in the work content of jobs at workstations...
Resource Type:: Masters Thesis
Full Text:: professor and Dr. Bogdan Strimbu for serving as my graduate council representative. Thank you all for

Leveraging multi-sensor time series datasets to map short- and long-term forest disturbances and drivers of change in the Colombian Andes

Creator:: Murillo Sandoval, Paulo Jose
Abstract:: The spatial distribution of forest disturbance is commonly calculated using a satellite imagery-driven bi- or tri-temporal change analysis. Working in Colombia’s Cordillera de los Picachos National Natural Park – a region of consistent cloud cover and dramatic topographic relief – a change assessment with such infrequent observations cannot capture long-term...
Resource Type:: Masters Thesis
Full Text:: in early 2007 with a magnitude (M) of -0.35 but is not detected in 2008 or 2009. The historical

Estimating Forest Inventory Attributes Using Airborne LiDAR in Southwestern Oregon

Creator:: Shin, Joonghoon
Abstract:: This thesis mainly consists of two parts: (1) comparing statistical modeling methods based on the area-based approach (ABA) for predicting forest inventory attributes using airborne light detection and ranging (LiDAR) data (Chapter 2), and (2) suggesting a new methodology fusing the individual tree detection (ITD) approach and the ABA for...
Resource Type:: Masters Thesis
Full Text:: will not forget your kindness, and hope you rest in peace in heaven. Dr. Bogdan Strimbu kindly

Pacific Madrone Leaf Blight Detection with Unmanned Aerial Systems and Machine Learning

Creator:: Barker, Matthew I.
Abstract:: Ground-based assessments of foliar diseases including leaf blight are time-consuming and costly. We investigated the potential for using an unmanned aerial system (UAS) in conjunction with a multispectral sensor to determine whether we could more efficiently and reliably detect and quantify leaf blight in Pacific madrones. Our methods included ground-based...
Resource Type:: Masters Thesis
Full Text:: sincere gratitude to the members of my graduate committee: Dr. Jonathan Burnett, Dr. Bogdan Strimbu

Deployment Planning for Multiple Marsupial Robots

Creator:: Lee, Chris (Yu Hsuan)
Abstract:: Multi-robot systems are versatile and extremely capable of exploration tasks in complex environments. Increasingly sophisticated planners, which incorporate new features of a multi-robot system, are necessary for the operation of the systems. Marsupial robots are multi-robot systems consisting of a carrier robot (e.g., a ground vehicle), which is highly capable...
Resource Type:: Masters Thesis
Full Text:: (Continued) Figure Page 3.5 Deployment locations along a 105 m path in the Alpha environ- ment from the

Understanding the Relationship Between Livelihood Stressors, Human Well-being Perception, Forest Resource Extraction, and Sumatran Orangutan Ecotourism in Bukit Lawang Village, Gunung Leuser National Park, Indonesia

Creator:: Dewi, Rika S.
Abstract:: Gunung Leuser is a national park in Sumatra Island, Indonesia. This park is one of the most important biodiversity hotspots in the country. For instance, it is home to endangered and endemic species of Indonesia, such as the Sumatran orangutan, the Sumatran tiger, the Sumatran elephant, and the Sumatran rhino....
Resource Type:: Masters Thesis
Full Text:: appreciation goes also to my committee, Dr. Lori Cramer, Dr. Reem Hajjar, and Dr. Bogdan Strimbu for their

Evaluating Methods of Aligning Real-Time GNSS Networks to the National Spatial Reference System

Creator:: Ohene, William
Abstract:: Aligning Real-Time Networks (RTNs) with the National Spatial Reference System (NSRS) is crucial to ensure accuracy, consistency, interoperability, and long-term data integrity for geospatial applications. However, the effectiveness of different alignment methods as well as the need for monitoring approaches to maintain alignment consistency with the NSRS have not yet...
Resource Type:: Masters Thesis
Full Text:: members, Mr. Chase Simpson, Dr. Dan Gillins, Dr. Michael Olsen, and Dr. Bogdan Strimbu. Their insightful

ScholarsArchive@OSU

Sensitivity of Forest Structure Estimation to UAS-Based Data Processing Algorithms

Operator Splitting for a Wildfire Model in a Heterogeneous Environment with a Surrogate Wind Velocity Field

Estimating Tree Defect and Log Quality with Terrestrial Structure from Motion Photogrammetry and Handheld LiDAR

Work Overloads Approximation on a Moving Assembly Line Workstation using Markov Chain

Leveraging multi-sensor time series datasets to map short- and long-term forest disturbances and drivers of change in the Colombian Andes

Estimating Forest Inventory Attributes Using Airborne LiDAR in Southwestern Oregon

Pacific Madrone Leaf Blight Detection with Unmanned Aerial Systems and Machine Learning

Deployment Planning for Multiple Marsupial Robots

Understanding the Relationship Between Livelihood Stressors, Human Well-being Perception, Forest Resource Extraction, and Sumatran Orangutan Ecotourism in Bukit Lawang Village, Gunung Leuser National Park, Indonesia

Evaluating Methods of Aligning Real-Time GNSS Networks to the National Spatial Reference System

Limit your search

Academic Affiliation

Advisor

Commencement Year

Committee Member

Creator

Contributor

Date

Decade

Degree Field

Degree Level

Degree Name

Language

License

Non-Academic Affiliation

Peer Reviewed

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search