Instruct: Given the title of a paper, retrieve paper titles that are cited by the given paper
Query: Liveness Detection for Face Recognition in Biometrics: A Review
A liveness detection method for face recognition based on optical flow field
Face liveness detection from a single image with sparse low rank bilinear discriminative model
Face liveness detection based on enhanced local binary patterns
Presentation Attack Detection Methods for Face Recognition Systems: A Comprehensive Survey
Liveness Detection : An Overview
Development of a Fuzzy Expert System based Liveliness Detection Scheme for Biometric Authentication
Data-Specific Adaptive Threshold for Face Recognition and Authentication
Face liveness detection under bad illumination conditions
Blinking-based live face detection using conditional random fields
Face liveness detection through face structure analysis
Multimodal 2D and 3D biometrics for face recognition
Face Liveness Detection Based on Perceptual Image Quality Assessment Features with Multi-scale Analysis
Biometrics: Face Recognition in Thermal Infrared
Face liveness detection with component dependent descriptor
Fingerprint liveness detection based on histograms of invariant gradients
Face liveness detection by learning multispectral reflectance distributions
Face liveness detection with feature discrimination between sharpness and blurriness
An Evaluation of Face and Ear Biometrics
Face Liveness Detection Using Defocus
Face Biometrics Under Spoofing Attacks: Vulnerabilities, Countermeasures, Open Issues, and Research Directions
A Study of Genetic Algorithms to Solve the School Timetabling Problem
Face liveness detection under bad illumination conditions
A Brief Survey on Cuckoo Search Applications
A novel feeding technique for antipodal linearly tapered slot antenna array
Closed Platysmotomy: A New Procedure for the Treatment of Platysma Bands Without Skin Dissection