Unsupervised Deep Feature Transfer for Low Resolution Image Classification.
Yuanwei WuZiming ZhangGuanghui WangPublished in: ICCV Workshops (2019)
Keyphrases
- low resolution
- image classification
- high resolution
- super resolution
- image features
- low resolution images
- lower resolution
- high resolution images
- high quality
- higher resolution
- face images
- image representation
- super resolved
- feature extraction
- image super resolution
- image patches
- super resolution reconstruction
- bag of words
- unsupervised learning
- super resolution algorithm
- interpolation algorithm
- image reconstruction
- motion estimation
- pixel intensities
- three dimensional
- dense correspondences
- low quality images
- low frame rate
- high resolution video
- depth map
- multi frame
- data sets
- sparse representation
- semi supervised
- object recognition
- similarity measure
- computer vision