Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A Survey On Anti-Spoofing Methods For Face Recognition with RGB Cameras
  of Generic Consumer Devices   The widespread deployment of face recognition-based biometric systems has
made face Presentation Attack Detection (face anti-spoofing) an increasingly
critical issue. This survey thoroughly investigates the face Presentation
Attack Detection (PAD) methods, that only require RGB cameras of generic
consumer devices, over the past two decades. We present an attack
scenario-oriented typology of the existing face PAD methods and we provide a
review of over 50 of the most recent face PAD methods and their related issues.
We adopt a comprehensive presentation of the methods that have most influenced
face PAD following the proposed typology, and in chronological order. By doing
so, we depict the main challenges, evolutions and current trends in the field
of face PAD, and provide insights on its future research. From an experimental
point of view, this survey paper provides a summarized overview of the
available public databases and extensive comparative experimental results of
different PAD methods.

4
The categories of this paper are: cond-mat
36
The categories of this paper are: cmp-lg
0
The categories of this paper are: hep-ph
9
The categories of this paper are: nlin
35
The categories of this paper are: mtrl-th
11
The categories of this paper are: hep-lat
13
The categories of this paper are: quant-ph
18
The categories of this paper are: econ
34
The categories of this paper are: chem-ph
8
The categories of this paper are: hep-ex
37
The categories of this paper are: supr-con
15
The categories of this paper are: nucl-ex
17
The categories of this paper are: q-fin
26
The categories of this paper are: bayes-an
29
The categories of this paper are: funct-an
21
The categories of this paper are: adap-org