Sökning: "digital tools"
Visar resultat 21 - 25 av 669 avhandlingar innehållade orden digital tools.
21. Usable privacy for digital transactions : Exploring the usability aspects of three privacy enhancing mechanisms
Sammanfattning : The amount of personal identifiable information that people distribute over different online services has grown rapidly and considerably over the last decades. This has led to increased probabilities for identity theft, profiling and linkability attacks, which can in turn not only result in a threat to people’s personal dignity, finances, and many other aspects of their lives, but also to societies in general. LÄS MER
22. Fotografiska drömmar och digitala illusioner : Bruket av bearbetade fotografier i svensk dagspress, reklam, propaganda och konst under 1990-talet
Sammanfattning : The aim of this dissertation is to study what effects computer-based technology for altering photographic images had on the photographic medium and visual culture in general. The aim is also to describe the expectations and conceptions of photographic alterations and digital technology in the 1990s. LÄS MER
23. Digital Image Analysis of Cells : Applications in 2D, 3D and Time
Sammanfattning : Light microscopes are essential research tools in biology and medicine. Cell and tissue staining methods have improved immensely over the years and microscopes are now equipped with digital image acquisition capabilities. The image data produced require development of specialized analysis methods. LÄS MER
24. Documenting, Interpreting, Publishing, and Reusing : Linking archaeological reports and excavation archives in the virtual space
Sammanfattning : This PhD thesis examines how application of 3D visualization and related digital analytical tools is having a transformative impact on archaeological practice via improvement of visual-spatial thinking and the strengthening of conceptual understanding. However, the deployment of these new digital methods is essentially still at an experimental stage. LÄS MER
25. Toward motion-capture-based digital human modelling
Sammanfattning : Digital Human Models (DHMs) are getting more applicable in the simulation of human postures/actions inside virtual production systems. Despite the existence of various modeling techniques, simulated motions are still looking unrealistic. LÄS MER