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Long He
Long He
Verified email at psu.edu
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Cited by
Cited by
Year
Branch detection for apple trees trained in fruiting wall architecture using depth features and Regions-Convolutional Neural Network (R-CNN)
J Zhang, L He, M Karkee, Q Zhang, X Zhang, Z Gao
Computers and Electronics in Agriculture 155, 386-393, 2018
1212018
Sensing and automation in pruning of apple trees: A review
L He, J Schupp
Agronomy 8 (10), 211, 2018
1202018
Apple fruit recognition algorithm based on multi-spectral dynamic image analysis
J Feng, L Zeng, L He
Sensors 19 (4), 949, 2019
762019
Analysis of shaking-induced cherry fruit motion and damage
J Zhou, L He, M Karkee, Q Zhang
Biosystems Engineering 144, 105-114, 2016
702016
Effect of catching surface and tilt angle on bruise damage of sweet cherry due to mechanical impact
J Zhou, L He, M Karkee, Q Zhang
Computers and Electronics in Agriculture 121, 282-289, 2016
612016
Effect of fruit location on apple detachment with mechanical shaking
L He, H Fu, M Karkee, Q Zhang
Biosystems Engineering 157, 63-71, 2017
602017
Technological advancements towards developing a robotic pruner for apple trees: A review
A Zahid, MS Mahmud, L He, P Heinemann, D Choi, J Schupp
Computers and Electronics in Agriculture 189, 106383, 2021
582021
Effect of excitation position of a handheld shaker on fruit removal efficiency and damage in mechanical harvesting of sweet cherry
J Zhou, L He, Q Zhang, M Karkee
Biosystems engineering 125, 36-44, 2014
582014
Development of a LiDAR-guided section-based tree canopy density measurement system for precision spray applications
MS Mahmud, A Zahid, L He, D Choi, G Krawczyk, H Zhu, P Heinemann
Computers and Electronics in Agriculture 182, 106053, 2021
502021
Energy efficacy analysis of a mechanical shaker in sweet cherry harvesting
L He, J Zhou, X Du, D Chen, Q Zhang, M Karkee
Biosystems Engineering 116 (4), 309-315, 2013
502013
Shake-and-catch harvesting for fresh market apples in trellis-trained trees
L He, H Fu, D Sun, M Karkee, Q Zhang
Transactions of the ASABE 60 (2), 353-360, 2017
472017
Evaluation of the influence of shaking frequency and duration in mechanical harvesting of sweet cherry
J Zhou, L He, Q Zhang, X Du, D Chen, M Karkee
Applied Engineering in Agriculture 29 (5), 607-612, 2013
452013
Picking dynamic analysis for robotic harvesting of Agaricus bisporus mushrooms
M Huang, L He, D Choi, J Pecchia, Y Li
Computers and Electronics in Agriculture 185, 106145, 2021
392021
Determination of key canopy parameters for mass mechanical apple harvesting using supervised machine learning and principal component analysis (PCA)
X Zhang, L He, J Zhang, MD Whiting, M Karkee, Q Zhang
Biosystems engineering 193, 247-263, 2020
392020
‘Jazz’apple impact bruise responses to different cushioning materials
H Fu, L He, S Ma, M Karkee, D Chen, Q Zhang, S Wang
Transactions of the ASABE 60 (2), 327-336, 2017
372017
Development of an integrated 3R end-effector with a cartesian manipulator for pruning apple trees
A Zahid, MS Mahmud, L He, D Choi, P Heinemann, J Schupp
Computers and Electronics in Agriculture 179, 105837, 2020
362020
Bin-dog: A robotic platform for bin management in orchards
Y Ye, Z Wang, D Jones, L He, ME Taylor, GA Hollinger, Q Zhang
Robotics 6 (2), 12, 2017
352017
Steering control strategies for a four-wheel-independent-steering bin managing robot
Y Ye, L He, Q Zhang
IFAC-PapersOnLine 49 (16), 39-44, 2016
352016
Bruise patterns of fresh market apples caused by fruit-to-fruit impact
H Fu, M Karkee, L He, J Duan, J Li, Q Zhang
Agronomy 10 (1), 59, 2020
292020
Semantic segmentation of sparse 3D point cloud based on geometrical features for trellis-structured apple orchard
L Zeng, J Feng, L He
Biosystems engineering 196, 46-55, 2020
282020
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