A 2D eye gaze estimation system with low-resolution webcam images.
Ibrahim InceJin KimPublished in: EURASIP J. Adv. Signal Process. (2011)
Keyphrases
- low resolution
- low resolution images
- high resolution images
- dense correspondences
- high resolution
- higher resolution
- super resolution
- low quality images
- lower resolution
- pixel intensities
- super resolved
- image super resolution
- high quality
- input image
- image data
- depth images
- image features
- image registration
- face images
- super resolution reconstruction
- multiresolution
- three dimensional
- image retrieval
- active appearance models
- image pairs
- facial images
- stereo vision
- lighting conditions
- human faces
- sparse representation
- object recognition
- feature points