Essays about: "Just Noticeable Difference"

Showing result 1 - 5 of 7 essays containing the words Just Noticeable Difference.

  1. 1. Towards the Development of Design Guidelines for Short Alert Sounds in a Retail Environment

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Gustav Frisk Arfvidsson; [2021]
    Keywords : ;

    Abstract : The design and noticeability of alert sounds have been widely researched and reported, furthermore, notification sounds are ubiquitous in both software and hardware product development. In an ongoing research project concerning the retail industry, we aim at designing short alert sounds that only grab attention from one group of customers, while others do not register the alerts: this particular aspect has to our knowledge not yet been studied. READ MORE

  3. 2. Machine Learning Adversaries in Video Games : Using reinforcement learning in the Unity Engine to create compelling enemy characters

    University essay from Mittuniversitetet/Institutionen för informationssystem och –teknologi

    Author : Tim Nämerforslund; [2021]
    Keywords : Unity; Machine Learning; ML-Agents; Navigation Mesh; Challenge; Video Games; Unity; Maskininlärning; ML-Agents; Navigationsnät; Utmaning; Videospel;

    Abstract : I och med att videospel blir mer avancerade, inte bara grafiskt utan också som konstform samt att dom erbjuder en mer inlevelsefull upplevelse, så kan det förväntas att spelen också ska erbjuda en större utmaning för att få spelaren bli ännu mer engagerad i spelet. Dagens spelare är vana vid fiender vars beteende styrs av tydliga mönster och regler, som beroende på situation agerar på ett förprogrammerat sätt och agerar utifrån förutsägbara mönster. READ MORE

  4. 3. Lidar-based SLAM : Investigation of environmental changes and use of road-edges for improved positioning

    University essay from Linköpings universitet/Reglerteknik

    Author : Oskar Karlsson; [2020]
    Keywords : lidar-slam; environmental; road-edges; gtsam; isam; evaluation; road-edge detector; ros; robot operating system; weather; rain; snow; rosnodes; slam; imu; ekf; extended kalmar filter; evaluation measures;

    Abstract : The ability to position yourself and map the surroundings is an important aspect for both civilian and military applications. Global navigation satellite systems are very popular and are widely used for positioning. This kind of system is however quite easy to disturb and therefore lacks robustness. READ MORE

  5. 4. A User Study of the Just Noticeable Difference in Animation Level of Detail Set in a Game Environment

    University essay from

    Author : Petter Flood; Emil Hallin; [2019]
    Keywords : Animation; Joints; Just Noticeable Difference; Level of Detail;

    Abstract : Background. A previous study on performance benefits of joint reduction for animations was made by the authors of this thesis. The results of the study showed that a reduction in joint count is highly beneficial for performance. READ MORE

  6. 5. Game engine based auralization of airborne sound insulation

    University essay from Umeå universitet/Institutionen för fysik

    Author : Jimmy Forsman; [2018]
    Keywords : Auralization; Building acoustics; Airborne sound insulation; EN 12354-1; Room acoustics; Audio engines for virtual reality; Game engine;

    Abstract : Describing planned acoustic design by single number ratings yields a weak link to the subjective event, especially when the single number ratings are interpreted by others than experienced acousticians. When developing infrastructure, tools for decision making needs to address visual and aural perception. READ MORE