Autor: Petrovsky, A. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: The computer modeling of interaction between share-moulboard surface of plough and soil
Autorzy:: Ovsyanko, V.
Petrovsky, A.
Powiązania:: https://bibliotekanauki.pl/articles/337027.pdf
Data publikacji:: 2014
Wydawca:: Sieć Badawcza Łukasiewicz - Przemysłowy Instytut Maszyn Rolniczych
Tematy:: plough
share
mouldboard
soil
interaction
computer modeling
Opis:: This article presents material parameters for models used to represent soil in LS-DYNA package to numerically simulate interaction between soil and elementary working body – double-face wedges. Comparison of simulation results with the known data of natural tests is given. The modeling of interaction between soil and a share-moulboard surface of plough with the LS-DYNA software by Lagrange’s method is considered.
Źródło:: Journal of Research and Applications in Agricultural Engineering; 2014, 59, 1; 100-103
1642-686X
2719-423X
Pojawia się w:: Journal of Research and Applications in Agricultural Engineering
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Disease areas detection on agricultural plants using fractal and textural features of high resolution color aerial photographs
Autorzy:: Doudkin, A.
Ganchenko, V.
Petrovsky, A.
Sobkowiak, B.
Powiązania:: https://bibliotekanauki.pl/articles/335819.pdf
Data publikacji:: 2009
Wydawca:: Sieć Badawcza Łukasiewicz - Przemysłowy Instytut Maszyn Rolniczych
Tematy:: roślina
zdjęcie
choroby roślin
plant
photograph
plant disease
Opis:: A method of disease areas detection on agricultural plants is proposed based on image processing using textural and fractal characteristics of images. The developed method was implemented in a joint segmentation algorithm of aerial photograph. It is applied in a decision-making system, which is a part of software-hardware complex for agriculture application.
Źródło:: Journal of Research and Applications in Agricultural Engineering; 2009, 54, 3; 55-59
1642-686X
2719-423X
Pojawia się w:: Journal of Research and Applications in Agricultural Engineering
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Artificial intelligence technologies in precision agriculture
Autorzy:: Pawłowski, T.
Ganchenko, V.
Doudkin, A.
Petrovsky, A.
Powiązania:: https://bibliotekanauki.pl/articles/337083.pdf
Data publikacji:: 2013
Wydawca:: Sieć Badawcza Łukasiewicz - Przemysłowy Instytut Maszyn Rolniczych
Tematy:: precision agriculture
perceptron
disease detection
object classification
training sample
Opis:: Image processing, object classification and artificial neural network algorithms are considered in the paper applying to disease area recognition of agricultural field images. The images are presented as reduced normalized histograms. The classification is carried out for RGB-and HSV-space by using a multilayer perceptron.
Źródło:: Journal of Research and Applications in Agricultural Engineering; 2013, 58, 2; 119-126
1642-686X
2719-423X
Pojawia się w:: Journal of Research and Applications in Agricultural Engineering
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 4.

Tytuł:: Analysis of informative feature changes on color images using mass-parallel processing
Autorzy:: Doudkin, A.
Ganchenko, V.
Petrovsky, A.
Sobkowiak, B.
Powiązania:: https://bibliotekanauki.pl/articles/335285.pdf
Data publikacji:: 2009
Wydawca:: Sieć Badawcza Łukasiewicz - Przemysłowy Instytut Maszyn Rolniczych
Tematy:: obraz
analiza
roślina
choroby
mass-parallel processing
images
analysis
plant
disease
Opis:: Remote sensing methods allow effective detecting field areas that are infected by plant diseases. The infection detected on early stages of its development reduces costs of plants protective measures. In the paper the problems of disease feature extraction as well as disease identification are considered. Three groups of potato plants with 25 images in each group were under experimental observation in laboratory conditions. The proposed algorithm of automatic definition of appearance i changes has shown good result of objects identification at use of an attribute of change of color characteristics of object. The greatest influence on job of a method renders: presence in the staff of extraneous subjects and the shadows, having color of object; non-uniformity of illumination that creates additional handicaps.
Źródło:: Journal of Research and Applications in Agricultural Engineering; 2009, 54, 2; 32-36
1642-686X
2719-423X
Pojawia się w:: Journal of Research and Applications in Agricultural Engineering
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 5.

Tytuł:: Development of the hardware and software complex for fertilizer application on agricultural fields
Rozwój sprzętu komputerowego i kompleksowego oprogramowania dla aplikacjinawozu na polach rolniczych
Autorzy:: Ganchenko, V.
Doudkin, A.
Petrovsky, A.
Pawłowski, T.
Powiązania:: https://bibliotekanauki.pl/articles/336244.pdf
Data publikacji:: 2014
Wydawca:: Sieć Badawcza Łukasiewicz - Przemysłowy Instytut Maszyn Rolniczych
Tematy:: precision agriculture
disease detection
object classification
Opis:: In the article developing of hardware and software complex for fertilizer application on agricultural fields is described. The complex is intended for environmental pressures reduction in case of treatment and prevention of agricultural vegetation diseases. The developed technique of data obtaining by UAV, processing of remote sensing data and preparing of control data for system of fertilizer application is considered.
Źródło:: Journal of Research and Applications in Agricultural Engineering; 2014, 59, 1; 34-39
1642-686X
2719-423X
Pojawia się w:: Journal of Research and Applications in Agricultural Engineering
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 6.

Tytuł:: Выделение пораженных заболеванием участков сельскохозяйственных полей с использованием гистограммы
Detection of diseased areas on agricultural fields using histograms
Autorzy:: Doudkin, A.
Ganchenko, V.
Pawłowski, T.
Petrovsky, A.
Sadykhov, R.
Powiązania:: https://bibliotekanauki.pl/articles/336262.pdf
Data publikacji:: 2010
Wydawca:: Sieć Badawcza Łukasiewicz - Przemysłowy Instytut Maszyn Rolniczych
Tematy:: algorytm
uprawa
rolnictwo
algorithm
agriculture
farm
Opis:: In this paper the algorithms for detection of diseased areas on farm fields are proposed. These algorithms are based on the analysis of histograms and textural contrast features of high-resolution pictures making use of the multilayer perceptron for classification of the areas of images in three classes: healthy vegetation, diseased vegetation and soil.
Źródło:: Journal of Research and Applications in Agricultural Engineering; 2010, 55, 3; 54-60
1642-686X
2719-423X
Pojawia się w:: Journal of Research and Applications in Agricultural Engineering
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 7.

Tytuł:: Multi-agent parallel implementation of VLSI CAD procedures
Autorzy:: Doudkin, A. A.
Petrovsky, A. I.
Otvagin, A V.
Sadyhov, R. Kh.
Powiązania:: https://bibliotekanauki.pl/articles/335739.pdf
Data publikacji:: 2013
Wydawca:: Sieć Badawcza Łukasiewicz - Przemysłowy Instytut Maszyn Rolniczych
Tematy:: manufacturing
software
parallel application models
graph models
optical inspection
image analysis
Opis:: The integrated framework for parallel processing of data describing integrated circuits layouts that based on a graphoriented parallel algorithm representation is represented. A parallel program is developed from single computational units (grains) in specialized visual editor. This visual schema is translated into XML form that is interpreted by multi agent runtime system, based on a MPI library. The runtime system realizes a dynamic optimization of parallel computations with the algorithm of virtual associative network. The proposed tools are well suited for rapid development, analysis and execution of parallel algorithms with adaptation to specific cluster architecture.
Źródło:: Journal of Research and Applications in Agricultural Engineering; 2013, 58, 1; 35-38
1642-686X
2719-423X
Pojawia się w:: Journal of Research and Applications in Agricultural Engineering
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 8.

Tytuł:: Three-level neural network for data clusterization on images of infected crop field
Autorzy:: Doudkin, A. A.
Inyutin, A. V.
Petrovsky, A. I.
Vatkin, M. E.
Sobkowiak, B.
Powiązania:: https://bibliotekanauki.pl/articles/336433.pdf
Data publikacji:: 2007
Wydawca:: Sieć Badawcza Łukasiewicz - Przemysłowy Instytut Maszyn Rolniczych
Tematy:: neural network
crop field
plant protection
image
Opis:: The objective of this research was to use neural network approach for segmentation problem of agricultural landed-fields in remote sensing data. A neural network clusterization algorithm for segmentation of the color images of crop field infected by diseases that change usual color of agricultural plants is proposed. It can be applied for cartography of fields infected by plant diseases to reduce the use of plant protection products.
Źródło:: Journal of Research and Applications in Agricultural Engineering; 2007, 52, 1; 5-7
1642-686X
2719-423X
Pojawia się w:: Journal of Research and Applications in Agricultural Engineering
Dostawca treści:: Biblioteka Nauki

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