Search for dissertations about: "Internet video"

Showing result 16 - 20 of 81 swedish dissertations containing the words Internet video.

  2. 16. Studies on the design of free text communication and video components in Computer Assisted Learning

    Author : Martin Schittek Janda; Malmö högskola; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Computer Assisted Learning; Free Text Communication; Video instruction;

    Abstract : The research conducted so far in computer assisted learning (CAL) can be categorised in three different levels: the basic level, the component level, and the course or holistic level. Because research in CAL in health education has been driven by enthusiastic teachers, it is well understood that most studies are built around existing structured courses and focus on holistic evaluation of the learning process. READ MORE

  4. 17. Technical Solutions for Internet-based Wireless Sensor Networks in e-Health Applications

    Author : Jonas Wåhslén; Thomas Lind; Mats Björkman; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; e-Health; ambient assisted living; Internet of things; wireless body sensor networks; sports technology; Bluetooth; Wi-Fi; time synchronisation; sensor data fusion; mobile phone sensor communication; device-to-device communication; E-hälsa; Internet of things; trådlösa kroppsnära sensornät; idrottste- knologi; Bluetooth; Wi-Fi; tidssynkronisering; dynamisk mjukvaruuppdatering; Technology and Health; Teknik och hälsa;

    Abstract : E-Health technology has developed rapidly in the last decade. Body-worn sen- sors have developed from an idea to a reality. Today, wireless sensors can perform functions from measuring heartbeats to advanced motion recognition. However, the integration of the various available solutions is still lacking. READ MORE

  5. 18. Error-Resilient Video Coding over IP Networks

    Author : Andrew Backhouse; Chalmers tekniska högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Abstract : By its very nature, compressed data is more sensitive to bit corruption and data loss than uncompressed data. Transmitting data across unreliable bandlimited channels can therefore in many cases lead to an unsatisfactory reception of the source. READ MORE

  6. 19. Speech and Video Coding for Unreliable Channels

    Author : Daniel Persson; Chalmers tekniska högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; joint source-channel coding; channel-optimized quantization;

    Abstract : Speech and video communications via the Internet and cellular phones have become a part of modern life. This thesis deals with different methods for speech and video transmission over noisy and lossy communication channels. READ MORE

  7. 20. Towards a Low Latency Internet: Understanding and Solutions

    Author : Mohammad Rajiullah; Anna Brunstrom; Pasi Sarolahti; Karlstads universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; latency; traffic classification; slow-start; TCP; SCTP; PR-SCTP; NR-SACKs; event logging; performance evaluation; Datavetenskap; Computer Science;

    Abstract : Networking research and development have historically focused on increasing network throughput and path resource utilization, which particularly helped bulk applications such as file transfer and video streaming. Recent over-provisioning in the core of the Internet has facilitated the use of interactive applications like interactive web browsing, audio/video conferencing, multi- player online gaming and financial trading applications. READ MORE