Sökning: "Optical model"

Visar resultat 11 - 15 av 245 uppsatser innehållade orden Optical model.

1. 11. Graph Neural Networks for Events Detection in Football

   Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Författare :Giovanni Castellano; [2023]
   Nyckelord :Machine Learning; Graph Neural Network; Recurrent Neural Network; Trajectory Data; Football; Events Detection; Maskininlärning; Graph Neural Network; Recurrent Neural Network; Bandata; fotboll; händelsedetektering;

   Sammanfattning : Tracab’s optical tracking system allows to track the 2-dimensional trajectories of players and ball during a football game. Using this data it is possible to train machine learning models to identify events that happen during the match. LÄS MER

3. 12. Deep Neural Networks for Object Detection in Satellite Imagery

   Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Avdelningen Vi3

   Författare :Frederik Fritsch; [2023]
   Nyckelord :Object Detection; Satellite Imagery; Deep Neural Networks; YOLOv8; xView;

   Sammanfattning : With the development of small satellites it has become easier and cheaper to deploy satellites for earth observation from space. While optical sensors capture high-resolution data, this data is traditionally sent to earth for analysis which puts a high constraint on the data link and increases the time for making data based decisions. LÄS MER

4. 13. Is there a benefit of super spikes in long jump performance?

   Master-uppsats, Gymnastik- och idrottshögskolan, GIH/Institutionen för fysisk aktivitet och hälsa

   Författare :Erik Svensson; [2023]
   Nyckelord :Long jump; long jump performance; AFT; super shoes; super spikes; carbon fiber plate; athletics; track field; jump; biomechanics; sprint; speed; force;

   Sammanfattning : Background and aim The pace of development of distance running shoes has been fast-forward since 2016 when Nike introduced their model Nike Zoom Vaporfly, with an imbedded carbon fiber plate and an advanced newly developed Pebax®-foam. The shoe-development has continued to track events, with the introduction of carbon fiber plate in several shoe-models for running and sprint- events. LÄS MER

5. 14. Improving the experimental setup for ultrasound-optical tomography imaging

   Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

   Författare :Ibtisam Dahir Ahmed; [2023]
   Nyckelord :Ultrasound-optical tomography UOT ; thulium-doped lithium niobate;

   Sammanfattning : According to Bröstcancer förbundet, mammography is not efficient at detecting tumors in dense breast tissue or diagnosing breast cancer at its early stages. Ultrasound-optical tomography (UOT) is an imaging technique in development and has the potential for deep-tissue imaging. LÄS MER

7. 15. Power and Data Transmission throughOptical Wireless Link with emphasis on Application for a Drone

   Master-uppsats, Blekinge Tekniska Högskola/Institutionen för datavetenskap

   Författare :Salmanuddin Ahamad Siddavatam; [2023]
   Nyckelord :optical wireless transfer; wireless power and data transfer; wireless power transfer; drone;

   Sammanfattning : In the era of power-hungry mobile devices many astonishing advancements have been made but these advancements consume a lot of power and the lifetime of any such device is until the batterylasts. This limits the capability of these devices, one of the examples of such devices is "Drones". LÄS MER