A Fpga-based Parametrizable System for High-resolution Frequency-domain Image Filtering.
Isa Servan UzunAbbes AmiraPublished in: J. Circuits Syst. Comput. (2005)
Keyphrases
- frequency domain
- image filtering
- high resolution
- low resolution
- spatial domain
- fourier transform
- super resolution
- image restoration
- high frequency
- feature extraction
- denoising
- edge detection
- image processing
- high quality
- subband
- filtering method
- adaptive filter
- remote sensing
- space variant
- face images
- median filter
- graph cuts
- image quality
- computational complexity
- similarity measure
- homogeneous regions
- computer vision