Liveness Detection from Real user, Printed Pictures and Pictures on Mobile Devices from Low Resolution Webcam.
Hajer Mohamed H. Ben AmerLeelavathi RajamanickamAnas A. AbboudPublished in: J. Comput. Sci. (2017)
Keyphrases
- low resolution
- high resolution
- super resolution
- mobile devices
- low resolution images
- lower resolution
- image super resolution
- liveness detection
- high resolution images
- high quality
- face images
- poor quality
- super resolution reconstruction
- higher resolution
- remote sensing
- low quality images
- image reconstruction
- feature extraction
- depth map
- multiresolution
- similarity measure