Kannan, Balakrishnan; Abraham, Varghese; Reji, Rajan Varghese; Joseph, Paul S(IEEE, December 18, 2012)
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Abstract:
Axial brain slices containing similar
anatomical structures are retrieved using features derived
from the histogram of Local binary pattern (LBP). A
rotation invariant description of texture in terms of texture
patterns and their strength is obtained with the
incorporation of local variance to the LBP, called Modified
LBP (MOD-LBP). In this paper, we compare Histogram
based Features of LBP (HF/LBP), against Histogram based
Features of MOD-LBP (HF/MOD-LBP) in retrieving similar
axial brain images. We show that replacing local histogram
with a local distance transform based similarity metric
further improves the performance of MOD-LBP based
image retrieval
Description:
2012 IEEE International Conference on Computational Intelligence and Computing Research