Search for dissertations about: "datavetenskap"

Showing result 11 - 15 of 2552 swedish dissertations containing the word datavetenskap.

  2. 11. Enabling Timing Analysis of Complex Embedded Software Systems

    Author : Johan Kraft; Christer Norström; Anders Wall; Ian Broster; Mälardalens högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Embedded-systems; Real-time-systems; Timing-analysis; Simulation; Simulation-optimization; Simulation-Model-Extraction; Source-code-analysis; Run-time-monitoring; Model-validation; Computer science; Datavetenskap; Computer Science; datavetenskap;

    Abstract : Cars, trains, trucks, telecom networks and industrial robots are examples of products relying on complex embedded software systems, running on embedded computers. Such systems may consist of millions of lines of program code developed by hundreds of engineers over many years, often decades. READ MORE

  4. 12. Stereo vision algorithms in reconfigurable hardware for robotics applications

    Author : Jörgen Lidholm; Lars Asplund; Mikael Ekström; Giacomo Spampinato; Mattias O'Nils; Mälardalens högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Computer science; Datavetenskap; Computer Science; datavetenskap;

    Abstract : This thesis presents image processing solutions in FPGA based embedded vision systems. Image processing is a demanding process but the information that can be extracted from images is very useful and can be used for many tasks like mapping and navigation, object detection and recognition, collision detection and more. READ MORE

  5. 13. Towards Optimal Quality of Experience via Scalable Video Coding

    Author : Pengpeng Ni; Damir Isovic; Mats Björkman; Mälardalens högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Quality-of-Experience; advanced video coding; MPEG-4; H264 AVC; Computer science; Datavetenskap; Computer Science; datavetenskap;

    Abstract : To provide universal multimedia experience, multimedia streaming services need to transparently handle the variation and heterogeneity in operating environment. From the standpoint of streaming application, video adaptation techniques are intended to cope with the environmental variations by utilizing manipulations of the video content itself. READ MORE

  6. 14. Securing Communication in IP-Connected Industrial Wireless Sensor Networks

    Author : Shahid Raza; Mats Björkman; Ben Smeets; Mälardalens högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Wireless Sensor Networks; Security; 6LoWPAN; IPsec; WirelessHART; Computer science; Datavetenskap; Computer Science; datavetenskap;

    Abstract : With the advent of wireless sensor networks (WSN) and success of wirelesscommunication in the local and personal area networks such asWi-Fi and Bluetoothmore serious efforts to apply standard wireless communication in sensitiveindustrial networks were initiated. This effort resulted in the standardizationof WirelessHART. READ MORE

  7. 15. Students working with a large software system : experiences and understandings

    Author : Jonas Boustedt; Michael Thuné; Högskolan i Gävle; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Computer science; Datavetenskap; Subject didactics; Ämnesdidaktik; Datavetenskap med inriktning mot datavetenskapens didaktik;

    Abstract : This monograph describes an empirical study with the overall aim of producing insights about how students experience the subject Computer Science and its learning environments, particularly programming and software engineering.The research takes a start in the students' world, from their perspective, using their stories, and hence, we have chosen a phenomenographic approach for our research. READ MORE