Results 31 to 40 of about 334,320 (345)
Smart Cities, 2023 The apple is a delicious fruit with high nutritional value that is widely grown around the world. Apples are traditionally picked by hand, which is very inefficient.
Quan Zhang, Wen-Hao Su
doaj +1 more source
Ethylene detection in fruit supply chains [PDF]
Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2014 Ethylene is a gaseous ripening phytohormone of fruits and plants. Presently, ethylene is primarily measured with stationary equipment in laboratories. Applyingin situmeasurement at the point of natural ethylene generation has been hampered by the lack of portable units designed to detect ethylene at necessary resolutions of a few parts per billion ...
Janßen, Steffen +5 more
openaire +3 more sources
Green Sweet Pepper Fruit and Peduncle Detection Using Mask R-CNN in Greenhouses
Applied Sciences, 2023 In this paper, a mask region-based convolutional neural network (Mask R-CNN) is used to improve the performance of machine vision in the challenging task of detecting peduncles and fruits of green sweet peppers (Capsicum annuum L.) in greenhouses. One of
Jesús Dassaef López-Barrios +3 more
doaj +1 more source
Fruit Quality Detection and Gradation
International Journal of Scientific Research in Science and Technology, 2021 Grading and classification of fruits is based on observations and through experiences. The system exerts image- processing techniques for classification and grading the quality of fruits. Two-dimensional fruit images are classified on shape and color-based analysis methods.
Harshal S. Deshmukh +2 more
openaire +1 more source
A Method of Segmenting Apples Based on Gray-Centered RGB Color Space
Remote Sensing, 2021 In recent years, many agriculture-related problems have been evaluated with the integration of artificial intelligence techniques and remote sensing systems.
Pan Fan +6 more
doaj +1 more source
Identification of male- and female-specific olfaction genes in antennae of the oriental fruit fly (Bactrocera dorsalis) [PDF]
, 2016 The oriental fruit fly (Bactrocera dorsalis) is a species of tephritid fruit fly, endemic to Southeast Asia but also introduced to many regions of the US, and it is one of the major pest species with a broad host range of cultivated and wild fruits ...
Lei, Zhongren +3 more
core +8 more sources
Sensors, 2023 Recognition and 3D positional estimation of apples during harvesting from a robotic platform in a moving vehicle are still challenging. Fruit clusters, branches, foliage, low resolution, and different illuminations are unavoidable and cause errors in ...
R. M. Rasika D. Abeyrathna +3 more
doaj +1 more source
Changes in the microsomal proteome of tomato fruit during ripening [PDF]
, 2019 The variations in the membrane proteome of tomato fruit pericarp during ripening have been investigated by mass spectrometry-based label-free proteomics.
De Lorenzo, Giulia +6 more
core +1 more source
Frontiers in Plant Science, 2021 Multi-target recognition and positioning using robots in orchards is a challenging task in modern precision agriculture owing to the presence of complex noise disturbance, including wind disturbance, changing illumination, and branch and leaf shading. To
Fengyun Wu +6 more
doaj +1 more source
Apple appearance quality classification method based on double branch feature fusion network
Cognitive Computation and Systems, 2022 This paper carried out a classification study on the quality of different types of apples. In order to achieve a high‐precision classification of high‐quality apples in various dimensions, shorten the classification time, improve efficiency, and make it ...
Ji‐zhe Yin +5 more
doaj +1 more source