Essays about: "thesis in online system"

Showing result 16 - 20 of 432 essays containing the words thesis in online system.

1. 16. FFS: A cryptographic cloud-based deniable filesystem through exploitation of online web services : Store your sensitive data in plain sight

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

   Author : Glenn Olsson; [2023]
   Keywords : Filesystem; Fejk FileSystem; Cloud-based filesystem; Steganograhpic filesystem; Filsystem; Fejk FileSystem; Molnbaserat filsystem; Steganografiskt filsystem;

   Abstract : Many Online Web Services (OWSs) today, such as Flickr and Twitter, provide users with the possibility to post images that are stored on the platform for free. This thesis explores creating a cryptographically secure filesystem that stores its data on an online web service by encoding the encrypted data as images. READ MORE

3. 17. Online Minimum Jerk Velocity Trajectory Generation : for Underwater Drones

   University essay from Uppsala universitet/Avdelningen för systemteknik

   Author : Jakob Andrén; [2023]
   Keywords : reference generation; minimum jerk; rov; underwater drones; trajectory;

   Abstract : This thesis studies real-time reference ramping of human input for remotely operated vehicles and its effect on system control, power usage, and user experience. The implementation, testing, and evaluation were done on the remotely operated Blueye Pioneer underwater drone. READ MORE

4. 18. 'This Game Changed my Life' : Online Stories of ‘Emersion’ about Playing Video Games during Difficult Times in Life

   University essay from Malmö universitet/Institutionen för konst, kultur och kommunikation (K3)

   Author : Sergio J. Abuin; [2023]
   Keywords : video games; videogames; personal crises; difficult times; immersion; netnography; stories; posts; online; offline; uses and gratifications; Reddit; Persona 5; videojocs; video jocs; temps dificils; immersió; historia; videojuegos; video juegos; crisis; tiempos difíciles; inmersión; netnografia; historias;

   Abstract : This thesis aims to explore the video game medium in depth, to relate it to the stories foundon Internet communities about users’ gameplay experiences during burdensome moments inlife. To achieve that, the phenomena is explored through the lenses of Uses & Gratificationstheory by means of a netnography on the ‘/Persona 5’ official subReddit; interpreting, codingand analyzing all narratives that fit the criteria with the help of a proposed ‘USE’ system. READ MORE

5. 19. Drone Detection using Deep Learning

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

   Author : Yating Liu; [2023]
   Keywords : Drone Detection; Real-time Tracking; Deep Learning; Computer Vision; Small Object Detection; YOLO; Drönardetektering; Realtidsspårning; Deep Learning; Computer Vision; Small Object Detection; YOLO;

   Abstract : Drone intrusions have been reported more frequently these years as drones become more accessible in the market. The abuse of drones puts threats to public and individual safety and privacy. Traditional anti-drone systems use radio-frequency sensors widely to get the position of drones. READ MORE

6. 20. Measurements, Estimations and Calibration with a Fully Digital Array

   University essay from Uppsala universitet/Signaler och system

   Author : Oscar Magnér; [2023]
   Keywords : WiDAR; signal processing; digital array; broadband antenna; array antenna; antenna; calibration; direct sampling; antenn; bredbandig; digital array; array antenn; direktsampling; signalbehandling; kalibrering; WiDAR; Saab AB; SAAB;

   Abstract : In modern digital communication, transmission and reception of information through electromagnetic signals requires digital devices that can process high data rates accurately despite being located in information heavy environments. One type of antenna receiver is the digital antenna array, which can steer its lobes electronically to increase or decrease sensitivity in specific directions. READ MORE