Low Resolution QR-Code Recognition by Applying Super-Resolution Using the Property of QR-Codes.
Yuji KatoDaisuke DeguchiTomokazu TakahashiIchiro IdeHiroshi MurasePublished in: ICDAR (2011)
Keyphrases
- qr codes
- super resolution
- low resolution
- qr code
- mobile phone
- augmented reality
- acquired images
- high resolution
- barcode
- light field
- low resolution images
- image reconstruction
- super resolved
- image restoration
- high quality
- high resolution images
- image super resolution
- motion blur
- motion estimation
- higher resolution
- resolution enhancement
- super resolution reconstruction
- image acquisition
- feature extraction
- depth map
- hough transform
- spatial resolution
- super resolution algorithm
- single image super resolution
- face hallucination
- field of view
- face images
- image sequences
- blurred images
- image formation