Freeman kodlarinin çi̇ft-yönlü süzgeç lenmesi̇ i̇le köşe tespi̇ti̇

Cihan Topal*, Kemal Özkan, Cüneyt Akinlar

*Bu çalışma için yazışmadan sorumlu yazar

Araştırma sonucu: ???type-name???Konferans katkısıbilirkişi

1 Atıf (Scopus)

Özet

Shape contours are one of the most widely used features in the shape detection and recognition applications. A contour can be represented by the chain code which is obtained by coding the relative directions of the elements which form that contour. Sharp transitions in a chain code of a shape contour correspond to the notches and corners that the shape has on the 2D plane. Moreover, very useful information about geometric structures and orientations of the shapes can be obtained by examining the distribution and the moments of the chain code. But chain codes may not be robust to the rotation because of the quantization process of digitizing the curves. Besides, obtaining them from real images in an efficient way is another tough problem. In this work, efficient chain codes are extracted from real images by Edge Drawing method and a corner detection algorithm based on bilateral filtering is proposed.

Tercüme edilen katkı başlığıCorner detection with bilateral filtering of freeman codes
Orijinal dilTürkçe
Ana bilgisayar yayını başlığı2011 IEEE 19th Signal Processing and Communications Applications Conference, SIU 2011
Sayfalar622-625
Sayfa sayısı4
DOI'lar
Yayın durumuYayınlandı - 2011
Harici olarak yayınlandıEvet
Etkinlik2011 IEEE 19th Signal Processing and Communications Applications Conference, SIU 2011 - Antalya, Turkey
Süre: 20 Nis 201122 Nis 2011

Yayın serisi

Adı2011 IEEE 19th Signal Processing and Communications Applications Conference, SIU 2011

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???event.eventtypes.event.conference???2011 IEEE 19th Signal Processing and Communications Applications Conference, SIU 2011
Ülke/BölgeTurkey
ŞehirAntalya
Periyot20/04/1122/04/11

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