Temat: grading - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Novel Feature Extraction for Pineapple Ripeness Classification
Autorzy:: Wang, Hui Hui
Chai, Sze Ye
Powiązania:: https://bibliotekanauki.pl/articles/2058509.pdf
Data publikacji:: 2022
Wydawca:: Instytut Łączności - Państwowy Instytut Badawczy
Tematy:: image processing technique
pineapple
ripeness grading
Opis:: A novel feature extraction method has been proposed to improve the accuracy of the pineapple ripeness classification process. The methodology consists of six stages, namely: image acquisition, image pre-processing, color extraction, feature selection, classification and evaluation of results. The red element in the RGB model is selected as the threshold value parameter. The ripeness of pineapples is determined based on the percentage share of yellowish scales visible in images presenting the front and the back side of the fruit. The prototype system is capable of classifying pineap ples into three main groups: unripe, ripe, and fully ripe. The accuracy of 86.05% has been achieved during experiments.
Źródło:: Journal of Telecommunications and Information Technology; 2022, 1; 14--22
1509-4553
1899-8852
Pojawia się w:: Journal of Telecommunications and Information Technology
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Properties of the Multiservice Erlangs Ideal Gradings
Autorzy:: Hanczewski, S.
Kmiecik, D.
Powiązania:: https://bibliotekanauki.pl/articles/308103.pdf
Data publikacji:: 2016
Wydawca:: Instytut Łączności - Państwowy Instytut Badawczy
Tematy:: Erlang's Ideal Grading
multi-service system
traffic engineering
Opis:: The design and optimization process of modern telecommunications networks is supported by a range of appropriate analytical models. A number of these models are based on the Erlang’s Ideal Grading (EIG) model, which is a particular case of non-full-availability groups. A possibility of the application of the EIG model results from the fact that telecommunications systems show properties and features distinctive to non-full-availability systems. No detailed studies that would decisively help determine appropriate conditions for the application of the EIG model for modeling of other non-full-availability groups, that would be models corresponding to real telecommunications systems, have been performed. Therefore, this article attempts to find an answer to the following question: what are the prerequisite conditions for the application of the EIG model and when the model can be reliably used?
Źródło:: Journal of Telecommunications and Information Technology; 2016, 1; 37-43
1509-4553
1899-8852
Pojawia się w:: Journal of Telecommunications and Information Technology
Dostawca treści:: Biblioteka Nauki

Artykuł

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