Вимірювальна техніка та метрологія. – 2023. – Випуск 84, №1

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Measuring Equipment and Metrology : scientific journal. – Lviv : Lviv Politechnic Publishing House, 2023. – Volume 84, № 1. – 68 р.

Вимірювальна техніка та метрологія

Зміст

1. Титульний аркуш до “Вимірювальна техніка та метрологія”	1
2. Poliarus O., Lebedynskyi A., Chepusenko Y., Lyubymova N. Visualization method for multidimensional random processes	5
3. Krayovskyy V., Rokomanyuk M., Luzhetska N., Pashkevych V., Romaka V., Stadnyk Y., Romaka L., Horyn A. Sensitive elements of temperature converters based on HfNi1-xCuxSn thermometrical material	11
4. Velychko O., Kulish Y. Automation of measurements on the state standard of the unit of phase shift angle between two voltages	18
5. Ilchuk M., Stadnyk A. Computer visual inspection of pear quality	25
6. Gordiyenko T., Velychko O., Salceanu A. Comparative analysis of expert evaluation of quality criteria of the educational program for the field of computer-integrated technologies	32
7. Boyko T., Ruda M., Paslavskyi M. Qualitative assessment of ecosystem services for recreation and tourism in the spatio-temporal geosystem	37
8. Ivanyshyn A. European and international principles for quality management in education using intelligent technologies	48
9. Chorna O., Baitsar R. Aspects of standardization and countering food terrorism in the conditions of martial law	54
10. Ivaniuk O., Vlakh-Vyhrynovska H., Modla R., Kulyk N. Encoding and decoding controller area network frames using the CAN database	61
11. Зміст до “Вимірювальна техніка та метрологія”	67

Content (Vol. 84, No 1)

1. Tytulnyi arkush do "Vymiriuvalna tekhnika ta metrolohiia"	1
2. Poliarus O., Lebedynskyi A., Chepusenko Y., Lyubymova N. Visualization method for multidimensional random processes	5
3. Krayovskyy V., Rokomanyuk M., Luzhetska N., Pashkevych V., Romaka V., Stadnyk Y., Romaka L., Horyn A. Sensitive elements of temperature converters based on HfNi1-xCuxSn thermometrical material	11
4. Velychko O., Kulish Y. Automation of measurements on the state standard of the unit of phase shift angle between two voltages	18
5. Ilchuk M., Stadnyk A. Computer visual inspection of pear quality	25
6. Gordiyenko T., Velychko O., Salceanu A. Comparative analysis of expert evaluation of quality criteria of the educational program for the field of computer-integrated technologies	32
7. Boyko T., Ruda M., Paslavskyi M. Qualitative assessment of ecosystem services for recreation and tourism in the spatio-temporal geosystem	37
8. Ivanyshyn A. European and international principles for quality management in education using intelligent technologies	48
9. Chorna O., Baitsar R. Aspects of standardization and countering food terrorism in the conditions of martial law	54
10. Ivaniuk O., Vlakh-Vyhrynovska H., Modla R., Kulyk N. Encoding and decoding controller area network frames using the CAN database	61
11. Zmist do "Vymiriuvalna tekhnika ta metrolohiia"	67

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Computer visual inspection of pear quality
(Видавництво Львівської політехніки, 2023-02-28) Ilchuk, Mykhailo; Stadnyk, Andrii; Lviv Polytechnic National University
A brief description of the basic stages of image processing is given to pay attention to the segmentation stage as a possible way to improve efficiency in decision-making. The main characteristics of the presented model are visual signs, such as color, shape, the presence of a stem, and others. Due to the different approaches in image processing, a high level of truthfulness is achieved, which is expressed in the percentage ratio of the accuracy of decision-making and varies in the range from 90 to 96%. Therefore, the results obtained in this work make it possible to automate the process of visual inspection with the prospect of increasing the speed and quality of product sales for the consumer.