It remains a super-sparse, mean, clean searching machine, an essential ingredient for speed in an age when 70percentt of Internet fans still connect using slowish dial-up modems.
So whether on the principle of safety in numbers or of misery loves company, a passel of these outfits is in Manhattan to mingle, compare notes and show their stuff: books, magazines, films, videos, sound pieces, installations and performances, presented mostly in super-sparse camping-out style.
Super pixels and sparse representation are used to measure the saliency.
Unlike the traditional single image super-resolution methods such as image interpolation, the super-resolution with sparse representation reconstructs image with one or several constant dictionaries learned from external databases.
Section 2 presents the super-resolution via sparse representations.
Our agent tries to learn the degree of importance of each local critic's assessment, using sparse super-critic punishing revisions.
In this section, we review the work on the single image super-resolution via sparse representation which was first introduced by Yang et al. [20].
Considering Eq. (5), the super-resolution via sparse representation can be formulated as follows: hat{mathbf{A}} = underset{mathbf{A}}{text{argmin}},{|Fmathbf{Y} - mathbf{D}_{l}circmathbf{A}|^{2}_{2} + gammasum_{k=1}^{N}|boldsymbol{alpha}_{k}|_{1}} (8).
The self example based super-resolution method via sparse representation and morphological component analysis is proposed for satellite images.
This work presents a framework of super-resolution MRI via sparse reconstruction, and this method is promising to solve the data collection limitations.
