Sökning: "Möbius strip"

Hittade 2 avhandlingar innehållade orden Möbius strip.

1. 1. Feature extraction based on a tensor image description

   Författare :Carl-Fredrik Westin; Linköpings universitet; []
   Nyckelord :Image analysis; Representation; Tensor; Hough transform; Möbius strip; Corner detection; TECHNOLOGY; TEKNIKVETENSKAP;

   Sammanfattning : Feature extraction from a tensor based local image representation introduced by Knutsson in [37] is discussed. The tensor representation keeps statements of structure, certainty of statement and energy separate. LÄS MER

3. 2. A Tensor Framework for Multidimensional Signal Processing

   Författare :Carl-Fredrik Westin; Gösta Granlund; Linköpings universitet; []
   Nyckelord :TECHNOLOGY; TEKNIKVETENSKAP;

   Sammanfattning : This thesis deals with ltering of multidimensional signals. A large part of the thesis is devoted to a novel filtering method termed "Normalized convolution". The method performs local expansion of a signal in a chosen lter basis which not necessarily has to be orthonormal. LÄS MER