Results 1 to 10 of about 356,310 (203)

Viewpoint Analysis for Maturity Classification of Sweet Peppers [PDF]

Sensors, 2020
The effect of camera viewpoint and fruit orientation on the performance of a sweet pepper maturity level classification algorithm was evaluated. Image datasets of sweet peppers harvested from a commercial greenhouse were collected using two different ...
Ben Harel, Rick van Essen, Yisrael Parmet, Yael Edan   +3 more
doaj   +5 more sources

Detection and Maturity Classification of Dense Small Lychees Using an Improved Kolmogorov–Arnold Network–Transformer [PDF]

Plants
Lychee detection and maturity classification are crucial for yield estimation and harvesting. In densely packed lychee clusters with limited training samples, accurately determining ripeness is challenging.
Zhenpeng Zhang, Yi Wang, Shanglei Chai, Yibin Tian   +3 more
doaj   +2 more sources

Muskmelon Maturity Stage Classification Model Based on CNN [PDF]

Journal of Robotics, 2021
How to quickly and accurately judge the maturity of muskmelon is very important to consumers and muskmelon sorting staff. This paper presents a novel approach to solve the difficulty of muskmelon maturity stage classification in greenhouse and other ...
Huamin Zhao, Defang Xu, Olarewaju Lawal, Shujuan Zhang   +3 more
doaj   +2 more sources

Designing of guava quality classification model based on ANOVA and machine learning [PDF]

Scientific Reports
The precise maturity quality classification of guava is crucial at farm level, retail, storage, and supply chain. The manual classification causes substantial postharvest losses, which increases the demand for material and resources.
Abiban Kumari, Jaswinder Singh
doaj   +2 more sources

Automated Classification of Breast Cancer Stroma Maturity from Histological Images [PDF]

IEEE Transactions on Biomedical Engineering, 2017
OBJECTIVE: The tumour microenvironment plays a crucial role in regulating tumour progression by a number of different mechanisms, in particular the remodelling of collagen fibres in tumour-associated stroma, which has been reported to be related to ...
Gazinska, P, Hawkes, DJ, Hipwell, J, Mertzanidou, T, Naidoo, K, Pinder, S, Reis, S, Williams, N   +7 more
core   +5 more sources

A maturity classification model for winter jujubes based on DSAF-ResNet [PDF]

npj Science of Food
Accurate, non-destructive classification of winter jujube maturity is critical for quality control and intelligent harvesting. This study proposes a dual-stream attention-fused residual network (DSAF-ResNet) combining hyperspectral and GLCM-based texture
Yufei Song, Aoran Liu, Xi Meng, Zhiguo Liu, Ping Liu, Xinshuo Zhen   +5 more
doaj   +2 more sources

Enhancing buckwheat maturity classification with generative adversarial networks for spectroscopy data augmentation [PDF]

Frontiers in Plant Science
IntroductionThe optimal harvest period for buckwheat is challenging to determine due to its short growth cycle. Harvesting too early or too late can negatively affect the quality of the crop.
Huihui Wang, Xiaoxue Che, Jiaxuan Nan, Yuyuan Miao, Yaqi Wang, Wuping Zhang, Fuzhong Li, Jiwan Han   +7 more
doaj   +2 more sources

The Image Extraction Using the HSV Method to Determine the Maturity Level of Palm Oil Fruit with the k-nearest Neighbor Algorithm

Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi), 2023
The oil palm is one of the monocot oil-producing plants in Indonesia. Sorting errors in oil palm fruit are caused by a sorter error when distinguishing the color of ripe and immature oil palm fruit.
Mohammad Yazdi Pusadan, Indah Safitri, Wirdayanti   +2 more
doaj   +1 more source

Attention-Based Fine-Grained Lightweight Architecture for Fuji Apple Maturity Classification in an Open-World Orchard Environment

Agriculture, 2023
Fuji apples are one of the most important and popular economic crops worldwide in the fruit industry. Nowadays, there is a huge imbalance between the urgent demand of precise automated sorting models of fruit ripeness grades due to the increasing ...
Li Zhang, Qun Hao, Jie Cao
doaj   +1 more source

A Real-Time Detection and Maturity Classification Method for Loofah

Agronomy, 2023
Fruit maturity is a crucial index for determining the optimal harvesting period of open-field loofah. Given the plant’s continuous flowering and fruiting patterns, fruits often reach maturity at different times, making precise maturity detection ...
Sheng Jiang, Ziyi Liu, Jiajun Hua, Zhenyu Zhang, Shuai Zhao, Fangnan Xie, Jiangbo Ao, Yechen Wei, Jingye Lu, Zhen Li, Shilei Lyu   +10 more
doaj   +1 more source