ANALYSIS OF SINGLE FRAME SUPER RESOLUTION METHODS

  RIDDHI RAVAL,  HARDIK VORA,  SAPNA KHATTER

The Image Quality can be most often measured in terms of Resolution. The clarity of the Image can be determined by Resolution which means higher the resolution, the image can be more clearer which is most often required in most of the applications. It can be achieved by use of Good Sensors ad optics, but it can be very expensive and also limit way of pixel density within Image. Instead of that we can use image processing methods to obtain High resolution image from low resolution image which can very effective and cheap solution. This Kind of Image Enhancement is called Super Resolution Image Reconstruction. This paper focuses on the definition, implementation and analysis on well-known techniques of super resolution. The comparison and analysis are the main concerns to understand the improvements of the super resolution methods over single frame interpolation techniques. In addition, the comparison also gives us an insight to the practical uses of super resolution methods. As a result of the analysis, the critical examination of the techniques and their performance evaluation are achieved. Super Resolution is particularly useful in forensic imaging, where the extraction of minute details in an image can help to solve a major crime cases. Super-resolution image restoration has been one of the most important research areas in recent years which goals to obtain a high resolution (HR) image from low resolutions (LR) blurred, noisy, under sampled and displaced image.

Keywords- LR-Low Resolution, HR-High Resolution, Super Resolution, Interpolation

Unique Identification Number - IJEDR1401026
Page Number(s) - 152-155
Pubished in - Volume 2 | Issue 1 | March 2014
DOI (Digital Object Identifier) -   
Publisher - IJEDR (ISSN - 2321-9939)

  RIDDHI RAVAL,  HARDIK VORA,  SAPNA KHATTER,   "ANALYSIS OF SINGLE FRAME SUPER RESOLUTION METHODS", International Journal of Engineering Development and Research (IJEDR), ISSN:2321-9939, Volume.2, Issue 1, pp.152-155, March 2014, Available at :http://www.ijedr.org/papers/IJEDR1401026.pdf