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Fast and efficient difference of block means code for palmprint recognition
Machine Vision and Applications ( IF 3.3 ) Pub Date : 2020-07-24 , DOI: 10.1007/s00138-020-01103-3
Jumma Almaghtuf , Fouad Khelifi , Ahmed Bouridane

Over the past two decades, researchers in the field of biometrics have presented a wide variety of coding-based palmprint recognition methods. These approaches mainly rely on extracting the texture features, e.g. line orientations, and phase information, using different filters. In this paper, we propose a new efficient palmprint recognition method based on the Different of Block Means. In the proposed scheme, only basic operations (i.e. mainly additions and subtractions) are used, thus involving a much lower computational cost when compared with existing systems. This makes the system suitable for online palmprint identification and verification. Furthermore, the technique has been shown to deliver superior performance over related systems.

中文翻译:

快速有效的块差异表示掌纹识别代码

在过去的二十年中,生物识别领域的研究人员提出了多种基于编码的掌纹识别方法。这些方法主要依赖于使用不同的过滤器提取纹理特征,例如线条方向和相位信息。在本文中,我们提出了一种新的基于块均值的有效掌纹识别方法。在提出的方案中,仅使用基本运算(即主要是加法和减法),因此与现有系统相比,计算成本要低得多。这使得该系统适用于在线掌纹识别和验证。此外,该技术已显示出比相关系统优越的性能。
更新日期:2020-07-24
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