Super-resolution Image Created from a Sequence of Images with Application of Character Recognition

Abstract

Abstract-Super-resolution techniques allow co mbine mu ltip le images of the same scene to obtain an image with increased geometric and rad io metric resolution, called super-resolution image. In this image are enhanced features allowing to recover important details and informat ion. The object ive of this work is to develop efficient algorith m, robust and automated fusion image frames to obtain a super-resolution image. Image registration is a fundamental step in comb ining several images that make up the scene. Our research is based on the determination and extraction of characteristics defined by the SIFT and RA NSAC algorith ms for automat ic image registration. We use images containing characters and perform recognition of these characters to validate and show the effectiveness of our proposed method. The d istinction of this work is the way to get the matching and merging of images because it occurs dynamically between elements common images that are stored in a dynamic matrix.

Local Detectors and Descriptors for Object Class Recognition

“…It has been widely used for this purpose. For example, Almeida et al [23] used SIFT algorithm and RANSAC for creating a super-resolution image from a sequence of images with application of character recognition.…”

A Stochastic Prediction Interface for Urdu

“…This theory applies on every walk of our life and the same is true for writing, synthesizing and identification in a document [22,26] of a word processing application or searching a query in a web browser. Today, the word processing applications, text editors, web browsers and spam detection [21], etc., on our machines are satisfying human typing needs quite efficiently and the facility of character/word/sentence prediction and recognition [23] becomes a tool to reduce the time of human typing on machines. There is a large prediction support existed on machines for English language and also for the other European languages as well.…”