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Response of biological signals on multimedia content
Ondrášková, Lucie ; Chmelař, Milan (referee) ; Bubník, Karel (advisor)
This paper explains the concept of emotion, emotion dimension and how emotions relate to the central nervous system. Additionally, there is research that were the inspiration for this work, the basic types of emotions and their physiological responses. The following are ways to monitor signals caused by emotions. The practical part deals with the sensing signals from the periphery of the body, specifically the EDA, EMG, EOG and PPG. As stimuli to elicit these signals were used photography, music and film. The signals were processed using the program developed in Matlab. Program specific values obtained were statistically analysed.
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Embedded System for Detecting Human Aggression
Hlavienka, Boris ; Malaník, Petr (referee) ; Strnadel, Josef (advisor)
This bachelor thesis focuses on design and implementation of detection system based on aggresion recognition through combinations of physiological changes such as heart rate, voice intensity and skin resistance. The goal is to implement the system on embedded device and test efficency of such system through an experiment. This paper carries out analysis of individual types and expressions of aggresion, on the basis of which they are then chosen methods of its detection. The final product is then tested using an experiment on a group of voulenteers, who were exposed to various stimuli with the aim of inducing aggressive behavior. The findings may be put to use in the field of aggression prevention and safety protection in various environments as well as medicine.
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US Collegiate Football Analysis: Team's Success as an Indicator of Academic Performance
Linhart, Jakub ; Janhuba, Radek (advisor) ; Godar, Sarah (referee)
American football as the most popular sport in the US higher education attracts millions of students to compete in various leagues under the supervision of the National Collegi- ate Athletic Association. Matches between the top university teams that are part of the Division I Football Bowl Subdivision belong to the most attractive and historical rival- ries bring high fan support and media attention. However, this also comes with greater stress for competing student-athletes and thus the impact of losing on their psychological state outside the pitch should not be understated. Following previous studies about the impact of collegiate football, this analysis used data about 114 Division I-FBS teams across 13 years to examine the effect of football performance on the academic results of student-athletes. The results showed positive and significant effects of relatively success- ful season on the academic performance of players, whose mentality towards studying and socialization outside football improve in case of a successful season. This supports a phenomenon called "football chicken soup", which states that success in extracurricular activities improve the students' ability to adjust for college life and thus improve their academic results. Additionally, I found that a team's financial situation has no...
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Response of biological signals on multimedia content
Ondrášková, Lucie ; Chmelař, Milan (referee) ; Bubník, Karel (advisor)
This paper explains the concept of emotion, emotion dimension and how emotions relate to the central nervous system. Additionally, there is research that were the inspiration for this work, the basic types of emotions and their physiological responses. The following are ways to monitor signals caused by emotions. The practical part deals with the sensing signals from the periphery of the body, specifically the EDA, EMG, EOG and PPG. As stimuli to elicit these signals were used photography, music and film. The signals were processed using the program developed in Matlab. Program specific values obtained were statistically analysed.
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