[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Li et al. - Google Patents

David Zhang and Vivek Kanhangad

Li et al.

Document ID
13756741464249085396
Author
Li S
Jain A

External Links

Continue reading at scholar.google.com (other versions)

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06K—RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K9/00—Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
    • G06K9/00006—Acquiring or recognising fingerprints or palmprints
    • G06K9/00067—Preprocessing; Feature extraction (minutiae)
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06K—RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K9/00—Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
    • G06K9/00006—Acquiring or recognising fingerprints or palmprints
    • G06K9/00013—Image acquisition
    • G06K9/00026—Image acquisition by combining adjacent partial images (e.g. slices) to create a composite input or reference pattern; tracking a sweeping finger movement
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06K—RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K9/00—Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
    • G06K9/00006—Acquiring or recognising fingerprints or palmprints
    • G06K9/00013—Image acquisition
    • G06K9/0002—Image acquisition by non-optical methods, e.g. by ultrasonic or capacitive sensing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06K—RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K9/00—Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
    • G06K9/00006—Acquiring or recognising fingerprints or palmprints
    • G06K9/00013—Image acquisition
    • G06K9/00033—Image acquisition by direct reading, i.e. contactless acquisition
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06K—RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K9/00—Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
    • G06K9/00006—Acquiring or recognising fingerprints or palmprints
    • G06K9/00013—Image acquisition
    • G06K9/00046—Image acquisition by using geometrical optics, e.g. using prisms
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06K—RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K9/00—Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
    • G06K9/00006—Acquiring or recognising fingerprints or palmprints
    • G06K9/00087—Matching; Classification
    • G06K9/00093—Matching features related to minutiae and pores
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06K—RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K9/00—Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
    • G06K9/00006—Acquiring or recognising fingerprints or palmprints
    • G06K9/00107—Detecting the live character of the finger, i.e. distinguishing from a fake or cadaver finger
    • G06K9/00114—Detecting the live character of the finger, i.e. distinguishing from a fake or cadaver finger using image processing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06K—RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K9/00—Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
    • G06K9/00221—Acquiring or recognising human faces, facial parts, facial sketches, facial expressions
    • G06K9/00268—Feature extraction; Face representation
    • G06K9/00281—Local features and components; Facial parts ; Occluding parts, e.g. glasses; Geometrical relationships
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06K—RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K9/00—Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
    • G06K9/00885—Biometric patterns not provided for under G06K9/00006, G06K9/00154, G06K9/00335, G06K9/00362, G06K9/00597; Biometric specific functions not specific to the kind of biometric
    • G06K9/00899—Spoof detection

Similar Documents

Publication Publication Date Title
Bustard et al. Toward unconstrained ear recognition from two-dimensional images
Breitenstein et al. Real-time face pose estimation from single range images
Medioni et al. Identifying noncooperative subjects at a distance using face images and inferred three-dimensional face models
Rath et al. A survey on face detection and recognition techniques in different application domain
Diwakar et al. An extraction and recognition of tongue-print images for biometrics authentication system
Bhanu et al. Human ear recognition by computer
Islam et al. A review of recent advances in 3D ear-and expression-invariant face biometrics
Parkavi et al. Multimodal biometrics for user authentication
Prakash et al. Ear biometrics in 2D and 3D: localization and recognition
Bai et al. Person recognition using 3-D palmprint data based on full-field sinusoidal fringe projection
Zhang et al. Advanced biometrics
Han et al. Palmprint recognition under unconstrained scenes
Ratyal et al. 3D face recognition based on pose and expression invariant alignment
Sharma et al. A review paper on facial recognition techniques
Estacio et al. A rotation invariant algorithm for bimodal hand vein recognition system
Nayar et al. Partial palm vein based biometric authentication
Barra et al. Unconstrained ear processing: What is possible and what must be done
Krishneswari et al. A review on palm print verification system
Meraoumia et al. Towards a robust palmprint representation for person identification
Hussein et al. The fundamentals of unimodal palmprint authentication based on a biometric system: a review
El-Bashir et al. Face Recognition Model Based on Covariance Intersection Fusion for Interactive devices
Li et al. David Zhang and Vivek Kanhangad
Lin et al. A novel framework for automatic 3D face recognition using quality assessment
Yang et al. Fusion of finger vein and finger dorsal texture for personal identification based on comparative competitive coding
BENzIANE et al. Biometric technology based on hand vein