Towards a Standardised Testsuite to Assess Fingerprint Matching Robustness: The StirMark Toolkit - Cross-Feature Type Comparisons
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چکیده
منابع مشابه
Comparing performance of different fingerprint matchers by using StirMark distorted images
Present thesis 1 aims to investigate the influences of “natural perturbations” in fingerprint images on the matching performance of different fingerprint matchers and in particular different types of fingerprint matchers (minutiae-based as well as non-minutiae-based). The term “natural” hereby denotes those kinds of perturbations, that frequently occur in real-life fingerprint application scena...
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Watermarking has increased dramatically in recent years in the Internet and digital media. Watermarking is one of the powerful tools to protect copyright. Local image features have been widely used in watermarking techniques based on feature points. In various papers, the invariance feature has been used to obtain the robustness against attacks. The purpose of this research was based on local f...
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Most of the existing fingerprint retrieval systems are based on the overall characteristics and detailed features of fingerprints, and their performance is poor in the cases of low-quality fingerprint images, such as incomplete fingerprint images. In order to improve the recognition speed, accuracy, and robustness of automated fingerprint recognition systems based on large-scale fingerprint dat...
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The proposed ridge features are composed of four elements: ridge count, ridge length, ridge curvature direction, and ridge type. For extracting ridge features, we also define the ridge-based coordinate system in a skeletonized image With the proposed ridge features and conventional minutiae features(minutiae type, orientation, and position), we propose a novel matching scheme using a breadth-fi...
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Xiao Liu, Congying Han, Tiande Guo School of Mathematical Science, University of Chinese Academy of Sciences, Beijing, 100049 Abstract Point sets matching method is very important in computer vision, feature extraction, fingerprint matching, motion estimation and so on. This paper proposes a robust point sets matching method. We present an iterative algorithm that is robust to noise case. First...
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تاریخ انتشار 2013