Detecting low-resolution deepfakes: an exploration of machine learning techniques.
Mayank PandeySamayveer SinghAruna MalikRajeev KumarPublished in: Multim. Tools Appl. (2024)
Keyphrases
- low resolution
- high resolution
- super resolution
- low resolution images
- higher resolution
- image super resolution
- resolution enhancement
- high quality
- lower resolution
- high resolution images
- super resolution reconstruction
- face images
- machine learning
- single frame
- image patches
- super resolved
- dense correspondences
- low resolution face images
- active appearance models
- spatial resolution
- motion estimation
- super resolution algorithm
- low quality images
- image resolution
- computer graphics
- input image
- multiresolution
- interpolation algorithm
- feature space
- face hallucination
- similarity measure