533 citations · 1k across the 19 of their papers we have counts for
6 papers · 1 filter
weedNet: Dense Semantic Weed Classification Using Multispectral Images and MAV for Smart Farming
Inkyu Sa, Zetao Chen, Marija Popovic +4
Selective weed treatment is a critical step in autonomous crop management as related to crop health and yield. However, a key challenge is reliable, and accurate weed detection to…
Build Your Own Visual-Inertial Drone: A Cost-Effective and Open-Source Autonomous Drone
Inkyu Sa, Mina Kamel, Michael Burri +5
This paper describes an approach to building a cost-effective and research grade visual-inertial odometry aided vertical taking-off and landing (VTOL) platform. We utilize an off-t…
Control of a Quadrotor with Reinforcement Learning
Jemin Hwangbo, Inkyu Sa, Roland Siegwart +1
In this paper, we present a method to control a quadrotor with a neural network trained using reinforcement learning techniques. With reinforcement learning, a common network can b…
Multiresolution Mapping and Informative Path Planning for UAV-based Terrain Monitoring
Marija Popovic, Teresa Vidal-Calleja, Gregory Hitz +3
Unmanned aerial vehicles (UAVs) can offer timely and cost-effective delivery of high-quality sensing data. How- ever, deciding when and where to take measurements in complex enviro…
Peduncle Detection of Sweet Pepper for Autonomous Crop Harvesting - Combined Colour and 3D Information
Inkyu Sa, Chris Lehnert, Andrew English +4
This paper presents a 3D visual detection method for the challenging task of detecting peduncles of sweet peppers (Capsicum annuum) in the field. Cutting the peduncle cleanly is on…
Dynamic System Identification, and Control for a cost effective open-source VTOL MAV
Inkyu Sa, Mina Kamel, Raghav Khanna +3
This paper describes dynamic system identification, and full control of a cost-effective vertical take-off and landing (VTOL) multi-rotor micro-aerial vehicle (MAV) --- DJI Matrice…