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The influence of the working environment on the quality of posture - applied ergonomics and physiotherapy in the office environment
CHADIM, Petr
This bachelor's thesis explores the impact of the work environment on body posture quality within the context of office settings. The objective of this study is to analyze how factors of the work environment, such as furniture ergonomics, workstation arrangement, and work tools, affect employees' body posture, and how these factors can be optimized to prevent musculoskeletal disorders and enhance overall comfort. The study focuses on two primary areas of intervention: applied ergonomics and physiotherapy. Concerning applied ergonomics, the thesis investigates principles and practices for designing work environments that promote healthy body posture and mitigate the risks of adverse effects caused by prolonged sitting. Additionally, it evaluates the ergonomic aspects of technical equipment and employees ergonomic habits. Physiotherapy constitutes the second pillar of this work. The research examines how a physiotherapeutic approach can assist employees in improving body posture quality, enhancing muscle stability, and preventing potential musculoskeletal disorders. This section of the thesis presents specific physiotherapeutic exercise procedures and techniques suitable for office environments. The practical part of the work was conducted in the form of a qualitative research on a sample of three subjects. I conducted an analysis of existing ergonomic and physiotherapeutic approaches and case studies investigating the specific implementation of these approaches in a selected company. The results indicate that proper ergonomics of the working environment and regular physiotherapy can effectively contribute to maintaining healthy body posture of employees and thus their overall comfort and productivity.
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Automatic jazz arrangement
Chadim, Petr ; Karafiát, Martin (referee) ; Fapšo, Michal (advisor)
This Thesis is focused on the arranging of the melody, which is accompanied by jazz chords. It deals with creating a more harmonious voices using Block Voicing method. Distribution to target notes and passing notes is made using techniques of constraint programming (CSP). Passing notes are reharmonized by dominant seventh chord or by parallel chord. Using CSP a bass part is also created. To solve CSP is used Gecode library. The harmonious voices are arranged by Four Part Close Voicing. The application result is a tool for the music arranger.
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Motion Detection in Video Sequences
Chadim, Petr ; Štancl, Vít (referee) ; Švub, Miroslav (advisor)
This thesis deal with a problem of motion detection in video sequence. The basic principle of method Bacground subtraction and the algorithm for searching differences between frames were described in details. Great attention is made for actualization of referential frame. Part of this thesis is a localization of motion object. The result of this thesis is an application for testing of motion detector in different environments.
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Motion Detection in Video Sequences
Chadim, Petr ; Štancl, Vít (referee) ; Švub, Miroslav (advisor)
This thesis deal with a problem of motion detection in video sequence. The basic principle of method Bacground subtraction and the algorithm for searching differences between frames were described in details. Great attention is made for actualization of referential frame. Part of this thesis is a localization of motion object. The result of this thesis is an application for testing of motion detector in different environments.
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Automatic jazz arrangement
Chadim, Petr ; Karafiát, Martin (referee) ; Fapšo, Michal (advisor)
This Thesis is focused on the arranging of the melody, which is accompanied by jazz chords. It deals with creating a more harmonious voices using Block Voicing method. Distribution to target notes and passing notes is made using techniques of constraint programming (CSP). Passing notes are reharmonized by dominant seventh chord or by parallel chord. Using CSP a bass part is also created. To solve CSP is used Gecode library. The harmonious voices are arranged by Four Part Close Voicing. The application result is a tool for the music arranger.
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