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Review on Various Image Fusion Techniques

Vandana Vikas Thakare, Priya Katiyar


Recently the wide research field in image processing is image fusion. Combining of all the information and data from all the images without any ruin of information and distortion is image fusion. To obtain an image having all the relevant features at focus is not easy, so getall the feature in single image is obtained by fusing the images  with  different  techniques. This paper  describe the brief survey of the different fusion techniques like Principal component analysis (PCA), Intensity Hue saturation (IHS) based method, Log Gabor wavelet transform, Pyramid algorithm, Shearlet Transform etc.

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