[PDF] Top 20 A Survey on Super-Resolution Techniques

... based super- resolution method [3] and compare it with the existing ...the super-resolution algorithms by reducing the computational time and cost of the system and getting a good quality ...a ... See full document

... this survey is to review different super resolution techniques, classify them into different categories and discuss the different types of super resolution ...methods. ... See full document

... decades. Super Resolution is really very important subject for Image ...Processing. Super resolution describes increasing the resolution of an image using various algorithms and ... See full document

... image super resolution based on self-example learning and sparse ...high resolution images that have similar quality to other methods and highly competitive in terms of the reconstruction ... See full document

... of Super-Resolution in two ways: Single-frame and Multi-frame image Super- ...Single-frame Super-Resolution methods to generate single high-resolution image from single degraded ... See full document

... Fig.4 shows the approach process wherein the first step includes estimation of motion information or Registration such that the High-Resolution image on some sampling point is obtained. Then, after iterative ... See full document

... of Resolution Enhancement has become one of the most important Electronic and Digital processing applications in the last few ...decades. Super Resolution is one of the techniques used for ... See full document

... In this paper, survey of various methodologies for super resolution is presented. These methods can be classified into two categories: reconstruction and learning based approach. A brief description ... See full document

... various super resolution techniques that is used to enhance the resolution from the under sampled LR ...on super-resolution image reconstruction mainly consider that the degraded ... See full document

... behind Super-Resolution (SR) techniques is to generate one or more high resolution images from the one or more low resolution ...behind super resolution techniques ... See full document

... need human operators to identify suspected people. Therefore, having an automated system working with LR and low-quality face images is desirable. However, low-quality images do not have enough high-resolution ... See full document

... of super-resolution (SR) imaging is to reconstruct a high-resolution (HR) image of a scene from one or more low-resolution images of the ...In resolution enhancement of images, the main ... See full document

... the resolution, there is imperative need for developing post-acquisition signal processing ...These techniques offer flexibility and there is no additional hardware involved, so adds cost ...This ... See full document

... Tsai and Huang published the first research on the super-resolution in 1984 [4]. Their method works in the frequency domain and uses the shifting property of the Fourier transform. SR has a big constraint ... See full document

... of super resolution ...of super resolution techniques is the focus on the possibility of increasing the resolution (the spectral content) of a signal rather than ...based ... See full document

... International organization of Scientific Research 58 | Page reconstructed.A SVD based preconditioning is used to reduce the computational complexity. By using this method, the surrogate function is iteratively decreased ... See full document

... increase resolution (as is the case for most preceding STED techniques), time-gated detectors are used to reject fluorescence detected immediately after exci- ...the resolution of the final image. ... See full document

... It is important to notice that our work focused on cre- ating new theoretical methods, for accurate estimation of time delay parameters, which can cater for various ap- plication scenarios [11]. Therefore one need not ... See full document

... Soeller and Cannell 39 used two-photon (diffraction- limited) micrographs (similar to Fig 2A &B), digital deconvolution and the entry of a volumetric dye (membrane impermeable fluorescein-dextran) into the rat ... See full document

... low resolution (noisy) sequence of images can be used to generate a high resolution image or image ...high resolution given a set of perceived images at lower ...low resolution images as ... See full document