Near Infrared Imaging and Image Pre-Processing to Improve the Automatic Detection of Canada Geese

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Szeto, Jacqueline




Migratory shorebirds populations are adversely affected by climate change and loss of habitat thus careful monitoring of their populations is important for early detection of population loss. Current counting methods generally rely on intrusive and time-consuming manual identification. This work is part of a larger project to develop automated classification and counting methods using a remotely piloted aircraft system (RPAS). In addition to the use of RPAS, this work will also investigate if near-infrared (NIR) imaging captured by the RPAS yields detection improvements. Healthy vegetation reflects NIR wavelengths of light which can potentially create a greater contrast between an object and the surrounding vegetation. Pre-processing NIR raw images to enhance the contrast between vegetation and Canada geese (Branta canadensis) to improve object detection using the convolutional neural network (CNN) YOLOv4-Tiny have been investigated in this study.


Engineering - Electronics and Electrical




Carleton University

Thesis Degree Name: 

Master of Applied Science: 

Thesis Degree Level: 


Thesis Degree Discipline: 

Engineering, Electrical and Computer

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Theses and Dissertations

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