CASPIAN JOURNAL
MANAGEMENT AND HIGH TECHNOLOGIES
METHODS AND TECHNICAL SOLUTIONS FOR ASSESSING HUMAN TEST SUBJECTS’ PERCEPTION ACCURACY OF OBJECTS BRIGHTNESS AND COLOR CHRACTERISTICS, VOLUMES AND STABILITY OF THEIR COLOR MEMORY
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Read | Brumshteyn Yury M., Ramazanova Leah Sh., Molimonov Dmitry A., Tishkova Antonina S., Nezhnikov Ratibor I. METHODS AND TECHNICAL SOLUTIONS FOR ASSESSING HUMAN TEST SUBJECTS’ PERCEPTION ACCURACY OF OBJECTS BRIGHTNESS AND COLOR CHRACTERISTICS, VOLUMES AND STABILITY OF THEIR COLOR MEMORY // Caspian journal : management and high technologies. — 2019. — №2. — pp. 215-233. |
Brumshteyn Yury M. - Cand. Sci. (Engineering), ORCID http://orcid.org/0000-0002-0016-7295; https://elibrary.ru/author profile.asp?authorid=280533, Astrakhan State University, brum2003@mail.ru
Ramazanova Leah Sh. - Doct. Sci. (Medicine), Professor of Department of Ophthalmology, Astrakhan State Medical University, ram-l@list.ru
Molimonov Dmitry A. - student, Astrakhan State University, dmolimonov@mail.ru
Tishkova Antonina S. - student, Astrakhan State University, tonya_tishk@mail.ru
Nezhnikov Ratibor I. - student, Astrakhan State University, ratibor.nezhnikov@mail.ru
Authors specify professions and situations in which issues of human subjects assessment of perception accuracy of brightness and color characteristics of objects, volumes and stability of color memory are important. It is shown that nowadays integrated techniques allowing to carry out such researches are underdeveloped and therefore hardly applied. In this regard, the relevance of development of corresponding techniques of instrumental investigations as well as the relevance of color memory training, including the training involving use of the adaptive modes, is substantiated. Potentially feasible technical solutions for carrying out researches and training are considered in two main directions: 1) purely software solutions for autonomous and network PC’s, laptops, computer tablets, smartphones; 2) autonomous hardware and software solutions on the basis of researchers’ own microprocessors, displays, loudspeakers and so forth. Merits and demerits of these two directions (approaches) to the testing/training, as well as of their variations, are compared. Indicators for quantitative estimates of the characteristics of perception of color and brightness of objects, as well as of color memory of human test subjects, considered in this article are suggested. Authors characterize the factors affecting accuracy (adequacy) of the values of these indicators obtained during the testing. This article describes in detail suggested techniques of researches, options for their software and software-hardware implementation, functionality and restrictions, ways of results processing. The feasibility (expediency) of conducting color memory stability research involving application of different “noises” affecting human test subjects sensor systems is substantiated. Authors analyze issues concerning accumulation of the human test subjects testing results in computer databases; approaches to processing such data sets - including on the basis of the methods belonging to the class “data mining”. Such processing can have two main directions: assessment of change dynamics over time for the indicators of one human test subject; analysis of indicators for groups of human test subjects selected according to certain criteria.
Key words: восприятие цветов, точность восприятия, запоминание цветов, показатели объема памяти, показатели устойчивости памяти, влияние помех, профотбор, диагностика заболеваний, базы данных, data mining, color perception, perception accuracy, storing of colors, me