Improvement of the accuracy of linear interpolation for double expansion of images.
Keita InoueKota MurahiraAkira TaguchiPublished in: EUSIPCO (2010)
Keyphrases
- linear interpolation
- interpolation method
- image data
- input image
- bilinear interpolation
- test images
- image magnification
- image features
- image analysis
- ground truth
- three dimensional
- edge detection
- gabor filters
- image interpolation
- object recognition
- motion estimation
- wavelet transform
- image regions
- multiresolution
- optimization scheme
- high quality