Zobrazeno 1 - 10
of 19
pro vyhledávání: '"J. A. Parian"'
Autor:
A Yousefvand, J Amiri Parian
Publikováno v:
Journal of Agricultural Machinery, Vol 11, Iss 2, Pp 317-329 (2021)
IntroductionControl of walnut diseases and pests requires the mapping of the extent of contamination within possible shortest time. Therefore, it is necessary to develop systems to detect and determine the prevalence and location of contamination for
Externí odkaz:
https://doaj.org/article/d94dae6d530e45668147241fe12883f7
Autor:
A Heidari, J Amiri Parian
Publikováno v:
Journal of Agricultural Machinery, Vol 11, Iss 1, Pp 1-15 (2021)
Repetitive and dangerous tasks such as harvesting and spraying have made robots usable in the greenhouses. The mechanical structure and navigation algorithm are two important parameters in the design and fabrication of mobile greenhouse robots. In th
Externí odkaz:
https://doaj.org/article/036def3f772b44af860e0d31a0e1b673
Autor:
A Heidari, J Amiri Parian
Publikováno v:
Journal of Agricultural Machinery, Vol 9, Iss 2, Pp 309-320 (2019)
Introduction Lack of water resources, increasing demands for food, the optimal use of water and land, and food security are of the most important reasons for the development of greenhouses in the country. The benefits of greenhouse cultivation consis
Externí odkaz:
https://doaj.org/article/9e64e6ff65a44fdaaf99559fde2feeac
Publikováno v:
Journal of Agricultural Machinery, Vol 8, Iss 2, Pp 295-308 (2018)
Introduction The artichoke is part of the foods from the vegetable group that provide important nutrients like vitamin A and C, potassium and fiber which used as a food and medicine. In the pharmaceutical sector, dried extracts are used in the prepar
Externí odkaz:
https://doaj.org/article/f9dd9b7936df472f900d5eaf630efa6c
Publikováno v:
Journal of Agricultural Machinery, Vol 6, Iss 1, Pp 214-223 (2016)
Introduction: Development of science in various fields has caused change in the methods to determine geographical location. Precision farming involves new technology that provides the opportunity for farmers to change in factors such as nutrients, so
Externí odkaz:
https://doaj.org/article/3035e2d19da0440d98822f52becdb0fa
Autor:
H. R Ahmadi, J Amiri Parian
Publikováno v:
Journal of Agricultural Machinery, Vol 5, Iss 1, Pp 92-100 (2015)
Within the last few years, a new tendency has been created towards robotic harvesting of oranges and some of citrus fruits. The first step in robotic harvesting is accurate recognition and positioning of fruits. Detection through image processing by
Externí odkaz:
https://doaj.org/article/1b417d8d1af343efb79b0eaffc5278a1
Publikováno v:
Journal of Agricultural Machinery, Vol 5, Iss 1, Pp 73-81 (2015)
Identification of rice cultivars is very important in modern agriculture. Texture properties could be used to identify of rice cultivars among of the various factors. The digital images processing can be used as a new approach to extract texture feat
Externí odkaz:
https://doaj.org/article/71ab558ca28a447dbb29eef52360b9e8
Autor:
S. Sablerolle, H. Ertel, J. A. Parian, R. Simpson, Alessandro Cozzani, D. W. Robinson, G. Casarosa
Publikováno v:
CEAS Space Journal. 9:333-350
The application of thermography to thermal vacuum (TV) testing of spacecrafts is becoming a vital additional tool in the mapping of structures during thermal cycles and thermal balance (TB) testing. Many of the customers at the European Space Agency
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80f261714a9208d8e3ac433bb217ca78
https://doi.org/10.1007/s12567-017-0167-3
https://doi.org/10.1007/s12567-017-0167-3
Publikováno v:
International Conference on Space Optics — ICSO 2008.
In the frame of the development of a videogrammetric system to be used in thermal vacuum chambers at the European Space Research and Technology Centre (ESTEC) and other sites across Europe, the design of a network using micro-cameras was specified by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83cc8d79b1f2a5397b6c0caff8879878
https://doi.org/10.1117/12.2308291
https://doi.org/10.1117/12.2308291
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 58:2046-2063
One of the aspects that the space and terrestrial terahertz imaging systems have in common is that they require state-of-the-art technology to achieve their ambitious goals. Although technology is advancing at a rapid pace in this frequency range, th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3a83d7f98d4a247e1148525f938a10b7
https://doi.org/10.1109/tmtt.2010.2050179
https://doi.org/10.1109/tmtt.2010.2050179