Title :
Wavelet domain binary partition trees for semantic object extraction
Author :
Ghanbari, S. ; Woods, J.C. ; Rabiee, H.R. ; Lucas, S.M.
Author_Institution :
Univ. of Essex, Colchester
Abstract :
The novel generation of binary partition trees inside the wavelet domain is presented, where spatial frequency is used in conjunction with colour to produce a threshold free tree for segmentation. The method forces objects to reside inside single branches of the tree by constraining their development using multi-dimensional descriptors.
Keywords :
feature extraction; image colour analysis; image segmentation; object detection; tree data structures; wavelet transforms; colour algorithm; object segmentation; semantic object extraction; wavelet domain binary partition trees;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20072303
