Sökning: "4K"
Visar resultat 1 - 5 av 21 uppsatser innehållade ordet 4K.
1. Effect of resolution on player performance and experience in virtual reality low-fidelity first-person shooting games
Kandidat-uppsats, Blekinge Tekniska Högskola/Institutionen för datavetenskapSammanfattning : Background. With the increasing popularity of virtual reality(VR) in gaming applications, it is important to understand the factors that influence the user experienceof players in VR games. One such factor is the resolution of the VR headsets, whichdetermines the clarity and sharpness of the applications on the screen. LÄS MER
2. Publikens uppfattning av bildkvalité hos dyra och billiga filmkameror : En analys av Sony PXW-FS7, Arri Alexa Mini, RED ONE och Blackmagic Pocket Cinema Camera 4K
Kandidat-uppsats, Högskolan Dalarna/Institutionen för kultur och samhälleSammanfattning : Denna undersökning jämför en grupp personers perception av identiska bilder tagna med fyra olika filmkameror i olika prisklasser. En Blackmagic Pocket Cinema Camera 4K(BMPCC4K), Sony PXW-FS7, RED ONE och Arri Alexa Mini. Testet jämför främst kamerornas möjlighet att reproducera hudtoner, färg, rörelse och dynamiskt omfång. LÄS MER
3. Beam-steered Modulation in Advanced Antenna System
Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknikSammanfattning : The newer spectral bands in millimeter-wave (mm-Wave) spectrum over the last few years have made higher data rates possible and improved quality of service for the users, but it possesses new challenges to design spectral agile radios. Power Amplifiers (PA) are a crucial analog component connected to Multiple input multiple output (MIMO) antennas which inherits non-linear effects. LÄS MER
4. CLONING ATTACKS AGAINST NFC-BASED ACCESS CONTROL SYSTEMS
Kandidat-uppsats, Mälardalens universitet/Akademin för innovation, design och teknikSammanfattning : The wireless communication methods Near Field Communication (NFC) and Radio FrequencyIdentification (RFID) are today used in different products such as access cards, smartphones, andpayment cards. An effective attack against this type of technology is cloning attacks. LÄS MER
5. Low latency object detection on the Edge-cloud AprilTag-assisted object detection and positioning
Master-uppsats, Uppsala universitet/Institutionen för informationsteknologiSammanfattning : This study proposes a low-latency video processing pipeline for object detection and positioning. The pipeline employs GPU-based inferenceframeworks and lightweight models for fast detection. LÄS MER