Sökning: "mobile video"

Visar resultat 1 - 5 av 259 uppsatser innehållade orden mobile video.

1. 1. Objective measurement of video quality

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

   Författare :Hugo Granström; [2023]
   Nyckelord :image analysis; video analysis; sharpness; colorfulness; contrast; aesthetics; video stabilization; video stability; bildanalys; videoanalys; skärpa; färgladhet; kontrast; estetiskhet; videostabilisering;

   Sammanfattning : Automatic video quality assessment has many potential use cases in today’s video-filledsociety, for example, when trying to find highlights in a video. This thesis studies the possibilityof extracting the best segments from a video automatically based on five selected metrics:sharpness, colorfulness, contrast, stability, and aesthetics. LÄS MER

3. 2. Digital Front End Algorithms for Sub-Band Full Duplex

   Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

   Författare :Midhat Rizvi; Khaled Al-Khateeb; [2023]
   Nyckelord :Adjacent Channel Leakage Ratio; Bit Error Rate; Clipping and Filtering; Crest Factor Reduction; Digital front end; Digital Pre-Distortion Error Vector Magnitude; Frequency Division Duplex; Power Amplifier; Peak to Average Power Ratio; Peak Cancellation Crest Factor Reduction; Sub Band Full Duplex; Self-Interference Cancellation; Signal-to-Interference Noise Ratio; Signal-to-Noise Ratio; Turbo Clipping; Time Division Duplex; Technology and Engineering;

   Sammanfattning : Sub-band full duplex is a new communication scheme technology, where a single frequency band is partitioned into sub-bands for downlink (DL) and up-link(UL) transmissions, and both can take place simultaneously. The idea behind the sub-band full duplex development is to improve the throughput, and coverage and reduce the latency of the UL communication by allowing the UL reception during the DL transmission. LÄS MER

4. 3. Can the video game Medieval Dynasty reduce stress through nature therapy?

   Kandidat-uppsats, Uppsala universitet/Institutionen för speldesign

   Författare :Myasar Kamala; Ramzi Ayari; [2023]
   Nyckelord :Video games; Stress reduction; mental well-being; Medieval Dynasty; Psychological impact; Technology and health;

   Sammanfattning : The rapid growth of technology, including video games and mobile phones, has raised concerns about addiction and mental health. This study explores the feasibility of using the game Medieval Dynasty to alleviate mental stress. LÄS MER

5. 4. Comparing Android platform application rendering performance : Native development VS React Native

   Kandidat-uppsats, Högskolan i Skövde/Institutionen för informationsteknologi

   Författare :Xin Hu; [2023]
   Nyckelord :Android; native development; React Native; application rendering performance;

   Sammanfattning : Due to the growth of the mobile phone application market, which development method can efficiently develop high-performance applications has become a problem. This experimental study compares the rendering performance of applications developed through native development and React Native on the Android platform. LÄS MER

7. 5. Unleashing the Power of AI Mobile Robots: A Journey into CognitiveLoad, Multimodal Signalling, and Trust in Multi-Robot Team

   Master-uppsats, Umeå universitet/Institutionen för datavetenskap

   Författare :Madeleine Englund; [2023]
   Nyckelord :;

   Sammanfattning : This Master's thesis examines the impact of multimodal signalling on cognitive load, trust, and usability in multi-robot teams using a within-subjects design. The study investigates whether feedback through multimodal signalling effectively conveys trust and minimises cognitive load for operators. LÄS MER