Titlebook: Contactless 3D Fingerprint Identification; Ajay Kumar Book 2018 Springer Nature Switzerland AG 2018 Biometrics.Fingerprint identification.

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Contactless and Live 3D Fingerprint Imaging,overy of 3D fingerprints. This chapter discusses such online 3D fingerprint image acquisition approach. Systematic details on such photometric stereo based setup are detailed in this chapter, i.e. from setup hardware, offline system calibration, preprocessing the raw images, specular reflection remo

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3D Fingerprint Acquisition Using Coloured Photometric Stereo,o address two key problems associated with practical 3D fingerprint imaging: involuntary finger motion and computational complexity for online applications. This method detailed in this chapter results from revisiting the classical photometric approach. This chapter also introduces shapelets correla

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3D Fingerprint Image Preprocessing and Enhancement,rations are required to suppress the accompanying noise and to enhance or accentuate the ridge–valley features. This chapter details various 3D fingerprint data formats and representations. Preprocessing operations to recover principal curvature, unit normal vector and the ridge surface directions a

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Representation, Recovery and Matching of 3D Minutiae Template,The features extracted from the 3D fingerprint images can also be limited by the nature of sensing technique and the image resolution. The acquisition of 3D fingerprint image in Parziale et al (The surround imager: a multi-camera touchless device to acquire 3D rolled equivalent fingerprints. In: Pro

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Book 2018econstructing 3D fingerprints from live finger scans; examines the representation of minutiae in 3D space, providing details on recovering these features from point cloud data, and on matching such 3D minutiae templates; reviews various 3D fingerprint matching methods, including binary surface code-

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