Sökning: "tracker"
Visar resultat 11 - 15 av 62 avhandlingar innehållade ordet tracker.
11. Clinical investigations of fixation stability and reading eye movements
Sammanfattning : Reading and writing plays a fundamental role in our culture. Compared with, e.g. speech, written language has an immense impact as it offers the possibility to share information over unprecedented distance in time and space. LÄS MER
12. Robust Visual Object Tracking mean shift, particle filters and point features
Sammanfattning : Visual object tracking has been identified as a promising technique for many computer vision applications like surveillance, flight navigation, video compression and driver assistance. The main idea is to find the state ofthe object and how it changes over time, in recursive video frames. LÄS MER
13. Model-based head tracking and coding
Sammanfattning : This thesis treats two topics in model-based coding; coding of facial textures (Part 1) and real-time head tracking (Part 2).In Part 1, it is shown that a face image can be efficiently coded using a parameterization based on geometrical normalization followed by Karhunen-Loeve transformation (KLT). LÄS MER
14. Stochastic Modeling for Video Object Tracking and Online Learning: manifolds and particle filters
Sammanfattning : Classical visual object tracking techniques provide effective methods when parameters of the underlying process lie in a vector space. However, various parameter spaces commonly occurring in visual tracking violate this assumption. LÄS MER
15. People tracking by mobile robots using thermal and colour vision
Sammanfattning : This thesis addresses the problem of people detection and tracking by mobile robots in indoor environments. A system that can detect and recognise people is an essential part of any mobile robot that is designed to operate in populated environments. LÄS MER