… incorporating fragile bits information … palmprint verification methods evaluated. To our
knowledge, this is the first work investigating the fragile bits of coding-based palmprint recognition …

… that the last two bit-planes, which were bitplane 6 and bit-plane 7, were able to provide
adequate information for feature extraction. No analysis of bit-planes from the perspective of PCA …

… such as face and palmprint are commonly involved with only a single bit plane. From the …
bit planes, mostly the upper most bit planes, ie, bit planes 4 to 7 are more useful for recognition. …

… Motived this way, we propose a novel palmprint recognition algorithm in frequency
domain. First, we extract CDR using multi-scale modified finite radon transformation. Then, an …

… based on face and palmprint fusion with bitplane decomposition approach. … bit-plane feature
extraction. Principal Component Analysis is also used on the hybrid face-palm bit planes for …

… POC function is also applied in other biometric recognition such as palmprint recognition.
Zhu et al. (2009) combined the POC method with directional representation of …

… Palmprint recognition is a relatively novel but efficient biometric technology. There are many
… in palmprint that can be used for personal identification. In a low-resolution palmprint image …

… Supposing that P and Q are two code planes of the double half-orientations of two palmprint
images, the matching score between them is calculated as follows: (6) S ( X , Y ) = ∑ x = 1 N …

… In this work, discrimination capability of the palmprint bit planes is investigated. Therefore,
bit planes of the Palmprint were extracted, and then histogram features of micro and macro …

… ith bit plane of P and (Q(i = 1, 2)). ⊗ is the logical XOR operation, and + is the matrix addition
operation. HD is a matrix consisting of 0, 1, and 2, with 0 as the best matching distance, 1 …