40 citations · 59 across the 8 of their papers we have counts for
8 papers
A real-time, hardware agnostic framework for close-up branch reconstruction using RGB data
Alexander You, Aarushi Mehta, Luke Strohbehn +3
Creating accurate 3D models of tree topology is an important task for tree pruning. The 3D model is used to decide which branches to prune and then to execute the pruning cuts. Pre…
Optimization-Based Mechanical Perception for Peduncle Localization During Robotic Fruit Harvest
Miranda Cravetz, Cindy Grimm, Joseph R. Davidson
Rising global food demand and harsh working conditions make fruit harvest an important domain to automate. Peduncle localization is an important step for any automated fruit harves…
An autonomous robot for pruning modern, planar fruit trees
Alexander You, Nidhi Parayil, Josyula Gopala Krishna +7
Dormant pruning of fruit trees is an important task for maintaining tree health and ensuring high-quality fruit. Due to decreasing labor availability, pruning is a prime candidate…
Measuring a Robot Hand's Graspable Region using Power and Precision Grasps
John Morrow, Joshua Campbell, Nuha Nishat +2
The variety of robotic hand designs and actuation schemes makes it difficult to measure a hand's graspable volume. For end-users, this lack of standardized measurements makes it ch…
Optical flow-based branch segmentation for complex orchard environments
Alexander You, Cindy Grimm, Joseph R. Davidson
Machine vision is a critical subsystem for enabling robots to be able to perform a variety of tasks in orchard environments. However, orchards are highly visually complex environme…
Precision fruit tree pruning using a learned hybrid vision/interaction controller
Alexander You, Hannah Kolano, Nidhi Parayil +2
Robotic tree pruning requires highly precise manipulator control in order to accurately align a cutting implement with the desired pruning point at the correct angle. Simultaneousl…