Sökning: "robotik"

Visar resultat 6 - 10 av 321 avhandlingar innehållade ordet robotik.

  1. 6. Spatio-Temporal Scale-Space Theory

    Författare :Daniel Fagerström; Jan-Olof Eklundh; Luc Florack; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Image analysis; Bildanalys;

    Sammanfattning : This thesis addresses two important topics in developing a systematic space-time geometric approach to real-time, low-level motion vision. The first one concerns measuring of image flow, while the second one focuses on how to find low level features. LÄS MER

  3. 7. Correspondence Estimation in Human Face and Posture Images

    Författare :Vahid Kazemi; Stefan Carlsson; Timothy Cootes; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Computer Science; Datalogi;

    Sammanfattning : Many computer vision tasks such as object detection, pose estimation,and alignment are directly related to the estimation of correspondences overinstances of an object class. Other tasks such as image classification andverification if not completely solved can largely benefit from correspondenceestimation. LÄS MER

  4. 8. Improving Image Classification Performance using Joint Feature Selection

    Författare :Heydar Maboudi Afkham; Stefan Carlsson; Josef Kittler; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Image Classification; Latent Variable Models; Computer Science; Datalogi;

    Sammanfattning : In this thesis, we focus on the problem of image classification and investigate how its performance can be systematically improved. Improving the performance of different computer vision methods has been the subject of many studies. LÄS MER

  5. 9. Action Recognition for Robot Learning

    Författare :Alessandro Pieropan; Kjellström Hedvig; Markus Vinkze; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Computer Science; Datalogi;

    Sammanfattning : This thesis builds on the observation that robots cannot be programmed to handle any possible situation in the world. Like humans, they need mechanisms to deal with previously unseen situations and unknown objects. One of the skills humans rely on to deal with the unknown is the ability to learn by observing others. LÄS MER

  7. 10. Visual Attention in Active Vision Systems : Attending, Classifying and Manipulating Objects

    Författare :Babak Rasolzadeh; Jan-Olof Eklundh; Ales Leonardis; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; visual attention; saliency map; compter vision; robotics; active vision; machine learning;

    Sammanfattning : This thesis has presented a computational model for the combination of bottom-up and top-down attentional mechanisms. Furthermore, the use for this model has been demonstrated in a variety of applications of machine and robotic vision. LÄS MER