Face Spoofing Attack Detection Using Spatial Frequency and Gradient-Based Descriptor.

Zahid Ali Unsang Park

Published in: KSII Trans. Internet Inf. Syst. (2019)

Keyphrases

spatial frequency
attack detection
multistage
texture segmentation
low frequency
intrusion detection system
high frequency
hyperspectral
object recognition
product recommendation
cyber attacks
feature extraction
image quality
machine learning
local binary pattern
image compression
multiresolution