… used the ordinal intensity feature of palmprint images in one scale. Fusion of ordinal features
at … , contrast and some well-developed texture features) should be beneficial to recognition. …

… It should be noted that the main purpose of this paper is to discover the most effective ordinal
features for iris and palmprint recognition. It can be regarded as a specific feature selection …

… a palm print feature, which is the input of matching engine. Finally, the dissimilarity between
the input palm print’s ordinal feature … palm print recognition: The ordinal measure renders the …

… introduce ordinal measures for iris, face and palmprint image … kinds of ordinal features, we
propose Multi-lobe Ordinal Filter … Feature matching of different binary ordinal templates can be …

… a palm print feature, which is the input of matching engine. Finally, the dissimilarity between
the input palm print’s ordinal feature … palm print recognition: The ordinal measure renders the …

… for 2D palmprint matching; 2) we show that such feature … palmprint image; 3) our feature is
based on the ordinal measure and we show that the ordinal measure is powerful for palmprint …

… ordinal coding scheme. To sum up, the best result is produced by the combination of Gabor
filter with competitive coding scheme. Obviously the Gaussian filter with ordinal … than ordinal …

… palmprint images, this paper proposes a new Local Ordinal Code (LOC), which utilizes three
common filters for multi-directional filtering coding. For the demand for large-scale retrieval, …

… ordinal filter to extract discriminative features of palmprint using … to verify the identity of a
palmprint image on a HP iPAQ PDA, … on the PolyU palmprint database. Thanks to the efficient …

… scheme has a faster feature extraction speed than the … ordinal measure to save roughly
half the feature extraction time in comparison to the competitive code method. After the ordinal …