Vibrations Analysis of the Fruit-Pedicel System of Coffea arabica var. Castillo Using Time–Frequency and Wavelets Techniques

CI Cardona, HA Tinoco, L Perdomo-Hurtado… - Applied Sciences, 2021 - mdpi.com
Colombian coffee production is well-known, and selective manual harvesting plays a vital
task in guaranteeing high ripe coffee fruit rates in this process, leading to its known …

KL-DNAS: Knowledge Distillation-Based Latency Aware-Differentiable Architecture Search for Video Motion Magnification

J Singh, S Murala, GSR Kosuru - IEEE Transactions on Neural …, 2024 - ieeexplore.ieee.org
Video motion magnification is the task of making subtle minute motions visible. Many times
subtle motion occurs while being invisible to the naked eye, eg, slight deformations in …

Optimizing Harvesting Efficiency: Development and Assessment of a Pneumatic Air Jet Excitation Nozzle for Delicate Biostructures in Food Processing

CI Cardona, HA Tinoco, L Perdomo-Hurtado… - Foods, 2024 - mdpi.com
This study presents a new pneumatic air jet excitation nozzle, specifically designed for food
processing applications. The device, which uses compressed air equipment and a precision …

Computational Fluid Dynamics Modeling of a Pneumatic Air Jet Nozzle for an application in Coffee Fruit Harvesting

CI Cardona, HA Tinoco… - 2022 International …, 2022 - ieeexplore.ieee.org
This study deals with the design of a pneumatic air-jet nozzle for coffee fruits harvesting
purposes. In steady-state conditions, a CFD finite element model was implemented to …

Experimental Assessment of the Elastic Properties of Exocarp–Mesocarp and Beans of Coffea arabica L. var. Castillo Using Indentation Tests

HA Tinoco, J Buitrago-Osorio, L Perdomo-Hurtado… - Agriculture, 2022 - mdpi.com
The development of selective coffee harvesting technologies requires detailed knowledge of
the geometrical, physical, and mechanical properties of the subsystems of the coffee bush …

HDMFRTDB: Design of a High-Efficiency Deep Learning Classification Model for Fruit Ripeness-Type Differentiation Via Bioinspired Optimization

AG Said, B Joshi - Proceedings of Third International Conference on …, 2023 - Springer
Fruits often alter their outward appearance in accordance with their inside makeup. As a
result, immature fruits seem different from ripe fruits, and fruits that have a disease look …