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Full-Text Articles in Physical Sciences and Mathematics
Multi-Object Localization In Robotic Hand, Tsing Tsow
Multi-Object Localization In Robotic Hand, Tsing Tsow
USF Tampa Graduate Theses and Dissertations
We have developed a machine learning approach to localized objects inside a robotic hand using only images from 2D cameras. Specifically, we used deep learning method (You Only Look Once, YOLO) and Iterative closest Point (ICP) to estimate the 3D coordinates of the objects in a robotic hand. This method will also output the number of objects inside the robotic hand in addition to the coordinates of the objects. We have demonstrated the performance with simulation and obtained typical accuracy within a few pixels (couple mm) and counting accuracy of about 76%. We have also applied it to real images, …
Automatic Detection Of Vehicles In Satellite Images For Economic Monitoring, Cole Hill
Automatic Detection Of Vehicles In Satellite Images For Economic Monitoring, Cole Hill
USF Tampa Graduate Theses and Dissertations
With the growing supply of satellites capturing images of the planet, governments andinvestors are looking for ways in which these new images may be used to determine which businesses are struggling and thriving. Recent works have shown that parking lot fill rates can provide valuable information about businesses’ earnings, however, the task of manually annotating the number of vehicles in a parking lot is expensive and time-consuming. Systems which can automate this process are therefore valuable as they are faster and cheaper than human labor. In this thesis, the problem of detection of small objects in large low-resolution images is …