Text Spotting for Low-Resolution Price Tag Images.
Azmi C. ÖzgenDoruk KuzucuGürcan YoluakI. Samil YalçinerLütfü ÇakilServer CalapPublished in: SIU (2022)
Keyphrases
- low resolution
- low resolution images
- high resolution images
- dense correspondences
- high resolution
- super resolution
- test images
- higher resolution
- image resolution
- lower resolution
- low quality images
- pixel intensities
- super resolved
- resolution enhancement
- highest resolution
- image super resolution
- depth images
- input image
- image data
- image database
- image registration
- image retrieval
- low frame rate
- single frame
- face hallucination
- multiresolution
- super resolution algorithm
- image pairs
- super resolution reconstruction
- face images
- high quality
- high spatial resolution
- image analysis
- probe image
- spatial resolution
- narrow field of view
- facial images
- image patches
- image classification
- three dimensional
- image features
- higher spatial resolution
- combining information from multiple
- low resolution face images
- degraded images
- multi frame
- pixel values
- feature points
- image quality
- motion estimation