A Study on Feature Extraction of Morphological Shape Decomposition for Face Verification
Inkyu Park, Bo-Hyuk Ahn, Gyoo-Seok Choi · The Journal of the Institute of Webcasting, Internet and Telecommunication · 2009
The new approach was proposed which uses feature extraction based on fuzzy integral in the process of face verification using morphological shape decomposition. The centre of area was used with image pixels related with structure element and its weight in an attempt to consider neighborhood information. Therefore the morphological operators were defined for feature extraction. And then the number of decomposition images were more about 4 times than the conventional. Finally in the simulations with the extractions for face verification it was proved that the approach in this paper was even more good than the conventional in stability of feature extraction and threshold value.