A Review on Image Fusion Techniques


  • Vaishalee G. Patel PG Student, Department of Computer Engineering, Alpha College of Engineering &Technology, Gandhinagar, Gujarat, India
  • Asso. Prof. S.D.Panchal Associate Professor, Department of Information &Technology Engineering, Vishvakrma Goverment College of Engineering , Gandhinagar, Gujarat, India


Image Fusion, Discrete Wavelet Transform (DWT), Principal Component Analysis (PCA)


Image fusion is a technique that integrate complimentary details from multiple input images
such that the new image give more information and more suitable for the purpose of human visual
perception. This paper presents a review on some of the image fusion techniques for pansharpning
(simple average, multiplicative, PCA, DWT). Comparison of all the techniques concludes the better
approach for its future research



How to Cite

Vaishalee G. Patel, & Asso. Prof. S.D.Panchal. (2014). A Review on Image Fusion Techniques. International Journal of Advance Engineering and Research Development (IJAERD), 1(3), 323–328. Retrieved from https://ijaerd.com/index.php/IJAERD/article/view/5404