A Comparative Analysis of Image Enhancement Techniques
6 Pages Posted: 7 Jul 2019
Date Written: March 15, 2019
Image enhancement is the key factor to recognize the quality of image. The Image fusion is one of the image enhancement techniques as discussed in this paper. In this process single fused image is obtained from multiple source image and decomposed them to obtain single high-quality image. In This paper we analyses the two techniques spatial domain with the help of histogram technique and transformation domain using DWT. This paper also explains the different enhancement techniques as well as the performance metrics and this analysis work help to motivate the researcher’s in the future scope.
Keywords: Image Enhancement, Image Processing, Spatial Domain Technique, Transform Domain Technique
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