# Face liveness detection using variable focusing

**Type:** Papers  
**Canonical URL:** https://scholariq.org/papers/face-liveness-detection-using-variable-focusing/

## Facts

| Field | Value |
| --- | --- |
| Author Names | Sooyeon Kim,Sunjin Yu,Kwangtaek Kim,Yuseok Ban,Sangyoun Lee |
| Citations | 68 |
| DOI | 10.1109/icb.2013.6613002 |
| Fields | Computer Science,Engineering |
| Open Access | false |
| OA Status | closed |
| OpenAlex ID | https://openalex.org/W2012612618 |
| Type | conference-paper |
| Year | 2013 |

## Paper authors

- [Kwangtaek Kim](https://scholariq.org/researchers/kwangtaek-kim/)

## Paper primary topic

- [Image Processing Techniques and Applications](https://scholariq.org/topics/image-processing-techniques-and-applications/)

## Paper topics

- [Image Processing Techniques and Applications](https://scholariq.org/topics/image-processing-techniques-and-applications/)
- [Digital Media Forensic Detection](https://scholariq.org/topics/digital-media-forensic-detection/)
- [Biometric Identification and Security](https://scholariq.org/topics/biometric-identification-and-security/)

---
Source: ScholarIQ — public research metadata, principally OpenAlex. See https://scholariq.org/sources/ for provenance and https://scholariq.org/methodology/ for what these figures mean.