Investigation in Spatial-Temporal Domain for Face Spoof Detection.
Zhonglin SunLi SunQingli LiPublished in: ICASSP (2018)
Keyphrases
- temporal domain
- spatial and temporal
- spatio temporal
- spatial domain
- space time
- temporal consistency
- temporal information
- optical flow
- video sequences
- detection algorithm
- biometric systems
- detection method
- detection accuracy
- object detection
- detection rate
- liveness detection
- motion compensated
- video frames
- spatial information
- multi view
- contextual information
- multiresolution