A digital-RF converter architecture for IQ modulator with discrete-time low resolution quadrature LO.
M. Reza SadeghifarNadeem AfzalJ. Jacob WiknerPublished in: ICECS (2013)
Keyphrases
- low resolution
- sigma delta
- high resolution
- super resolution
- low resolution images
- image super resolution
- image patches
- high resolution images
- super resolution reconstruction
- resolution enhancement
- high quality
- face images
- dense correspondences
- higher resolution
- high resolution video
- computer vision
- analog to digital converter
- super resolved
- three dimensional
- low quality images
- interpolation algorithm
- depth map
- transfer function
- matlab simulink
- high frequency
- lower resolution
- spatial resolution
- multispectral
- super resolution algorithm
- image restoration
- image sensor
- video sequences
- face recognition
- control method