Core Concepts
遠隔光電プレソモグラフィを使用して、顔の親族関係を自動的に検証する方法を探求しました。
Abstract
この論文は、遠隔光電プレソモグラフィ(rPPG)を使用して、顔から抽出されたバイタルバイオシグナルであるrPPG信号を用いて、顔の親族関係を検証する方法に焦点を当てています。以下は内容の詳細な要約です:
ABSTRACT
FKV aims to determine kinship based on human faces.
Challenges in traditional FKV include spoof attacks and privacy issues.
This paper explores FKV with rPPG signals extracted from facial videos.
INTRODUCTION
Biometrics like facial images are used for FKV.
Threats of malicious attacks on biometric traits exist.
The study focuses on using rPPG for FKV.
DATA EXTRACTION METHODS
"Studies as early as 1925 demonstrated that heartbeats convey genetic information."
"Remote Photoplethysmography estimates blood flow from facial videos."
METHOD
A 1DCNN model with a 1D attention module is used for kinship verification.
Multiple rPPG signals from various ROIs are employed as inputs.
EXPERIMENTS
UvANEMO Smile Database is used for experiments.
Different rPPG methods yield varying recognition performance.
RESULTS AND ANALYSIS
POS method shows the highest discrimination ability in kinship recognition.
Ablation study demonstrates the effectiveness of multi-channel inputs and channel attention.
Stats
"Studies as early as 1925 demonstrated that heartbeats convey genetic information."
"Remote Photoplethysmography estimates blood flow from facial videos."