Search Results - "Johan From, Pal"

Development and field evaluation of a strawberry harvesting robot with a cable-driven gripper by Xiong, Ya, Peng, Cheng, Grimstad, Lars, From, Pål Johan, Isler, Volkan

“…•Developed a strawberry harvesting robot with a cable-driven gripper.•The gripper is robust to the localisation errors introduced by the vision module.•The…”
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An obstacle separation method for robotic picking of fruits in clusters by Xiong, Ya, Ge, Yuanyue, From, Pål Johan

“…•Proposed an active obstacle separation method to separate obstacles from the target.•The separation method combines push and drag motions based on 3D…”
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An improved obstacle separation method using deep learning for object detection and tracking in a hybrid visual control loop for fruit picking in clusters by Xiong, Ya, Ge, Yuanyue, From, Pål Johan

“…•An improved active obstacle separation method for strawberry-harvesting robots.•A faster vision system that used deep learning for object detection and…”
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Multi-view gripper internal sensing for the regression of strawberry ripeness using a mini-convolutional neural network for robotic harvesting by Ge, Yuanyue, From, Pål Johan, Xiong, Ya

“…The capability of robotic fruit-harvesting systems to accurately assess the ripeness of fruits is crucial for fulfilling the diverse standards of the market…”
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Optimal Paint Gun Orientation in Spray Paint Applications-Experimental Results by From, P J, Gunnar, J, Gravdahl, J T

“…In this paper, we present the experimental results of a new spray paint algorithm presented in previous publications. Both theory and simulations indicate that…”
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Three-dimensional location methods for the vision system of strawberry-harvesting robots: development and comparison by Ge, Yuanyue, Xiong, Ya, From, Pål Johan

“…For most fruit-harvesting robots, an essential task of the machine vision system is to provide the manipulator with an accurate three-dimensional location of…”
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Fruit Localization and Environment Perception for Strawberry Harvesting Robots by Ge, Yuanyue, Xiong, Ya, Tenorio, Gabriel Lins, From, Pal Johan

“…This work presents a machine vision system for the localization of strawberries and environment perception in a strawberry-harvesting robot for use in…”
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Autonomous Crop Row Guidance Using Adaptive Multi-ROI in Strawberry Fields by Ponnambalam, Vignesh Raja, Bakken, Marianne, Moore, Richard J. D., Glenn Omholt Gjevestad, Jon, Johan From, Pål

“…Automated robotic platforms are an important part of precision agriculture solutions for sustainable food production. Agri-robots require robust and accurate…”
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The Thorvald II Agricultural Robotic System by Grimstad, Lars, From, Pål

“…This paper presents a novel and modular approach to agricultural robots. Food production is highly diverse in several aspects. Even farms that grow the same…”
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A Fully Automated Robot for the Preparation of Fungal Samples for FTIR Spectroscopy Using Deep Learning by Xiong, Ya, Shapaval, Volha, Kohler, Achim, Li, Jichun, From, Pal Johan

“…Manual preparation of fungal samples for Fourier Transform Infrared (FTIR) spectroscopy involves sample washing, homogenization, concentration and spotting,…”
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Evaluation of RGB-D Multi-Camera Pose Estimation for 3D Reconstruction by de Medeiros Esper, Ian, Smolkin, Oleh, Manko, Maksym, Popov, Anton, From, Pål Johan, Mason, Alex

“…Advances in visual sensor devices and computing power are revolutionising the interaction of robots with their environment. Cameras that capture depth…”
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Towards Safe Robotic Agricultural Applications: Safe Navigation System Design for a Robotic Grass-Mowing Application through the Risk Management Method by Mayoral Baños, José Carlos, From, Pål Johan, Cielniak, Grzegorz

“…Safe navigation is a key objective for autonomous applications, particularly those involving mobile tasks, to avoid dangerous situations and prevent harm to…”
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A Novel Autonomous Robot for Greenhouse Applications by Grimstad, Lars, Zakaria, Remy, Dung Le, Tuan, From, Pal Johan

“…This paper presents a novel agricultural robot for greenhouse applications. In many greenhouses, including the greenhouse used in this work, sets of pipes run…”
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Robot-supervised Learning of Crop Row Segmentation by Bakken, Marianne, Ponnambalam, Vignesh Raja, Moore, Richard J. D., Omholt Gjevestad, Jon Glenn, Johan From, Pal

“…We propose an approach for robot-supervised learning that automates label generation for semantic segmentation with Convolutional Neural Networks (CNNs) for…”
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Pigs: A stepwise RGB-D novel pig carcass cutting dataset by de Medeiros Esper, Ian, Cordova-Lopez, Luiz Eduardo, Romanov, Dmytro, Alvseike, Ole, From, Pål Johan, Mason, Alex

“…This paper presents a pig carcass cutting dataset, captured from a bespoke frame structure with 6 Intel® RealSense™ Depth Camera D415 cameras attached, and…”
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3D model based adaptive cutting system for the meat factory cell: Overcoming natural variability by de Medeiros Esper, Ian, Gangsei, Lars Erik, Cordova-Lopez, Luis Eduardo, Romanov, Dmytro, Bjørnstad, Per Håkon, Alvseike, Ole, From, Pål Johan, Mason, Alex

“…This article presents a comprehensive framework for executing primal cuts on pigs within a Meat Factory Cell (MFC) context, with potential applications for…”
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Software Components of the Thorvald II Modular Robot by Grimstad, Lars, From, Pål J.

“…In this paper, we present the key software components of the Thorvald II mobile robotic platform. Thorvald~II is a modular system developed by the authors for…”
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An Agricultural Event Prediction Framework towards Anticipatory Scheduling of Robot Fleets: General Concepts and Case Studies by Pal, Abhishesh, Das, Gautham, Hanheide, Marc, Candea Leite, Antonio, From, Pål Johan

“…Harvesting in soft-fruit farms is labor intensive, time consuming and is severely affected by scarcity of skilled labors. Among several activities during…”
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An Explicit Formulation of Singularity-Free Dynamic Equations of Mechanical Systems in Lagrangian Form---Part one: Single Rigid Bodies by From, Pål Johan

“…This paper presents the explicit dynamic equations of a mechanical system. The equations are presented so that they can easily be implemented in a simulation…”
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On the Kinematics of Robotic-assisted Minimally Invasive Surgery by From, Pål Johan

“…Minimally invasive surgery is characterized by the insertion of the surgical instruments into the human body through small insertion points called trocars, as…”
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