Survey On MultiFrames Super Resolution Methods

  RIDDHI RAVAL,  HARDIK VORA,  SAPNA KHATTER

The matter 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 Resolution Enhancement. Super resolution techniques are used to provide higher resolution of an image without distorting an image. Super resolution can be done using two ways: Single frame and Multiframe. For the former directly an interpolation technique can be applied to get a high resolution image from a low resolution image and for later multiple low resolutions images can be combined to form a high resolution image. Using this techniques resolution of any digital or electronic system can be enhanced. This paper addresses the matter of image super-resolution, which is the strategy by which one or more low-resolution images are processed together to create an image of high quality or set of images with a higher spatial resolution. Multi-frame image super-resolution refers to the particular case where multiple images of the spot are available.

Keywords- Super Resolution, Single Frame, Multi Frame, Direct Addition, Iterative Back projection, Projection onto convex sets (POCS)

Unique Identification Number - IJEDR1401091
Page Number(s) - 512-516
Pubished in - Volume 2 | Issue 1 | March 2014
DOI (Digital Object Identifier) -   
Publisher - IJEDR (ISSN - 2321-9939)

  RIDDHI RAVAL,  HARDIK VORA,  SAPNA KHATTER,   "Survey On MultiFrames Super Resolution Methods", International Journal of Engineering Development and Research (IJEDR), ISSN:2321-9939, Volume.2, Issue 1, pp.512-516, March 2014, Available at :http://www.ijedr.org/papers/IJEDR1401091.pdf