Indian Journal of Science and Technology

The PDF file you selected should load here if your Web browser has a PDF reader plug-in installed (for example, a recent version of Adobe Acrobat Reader).

If you would like more information about how to print, save, and work with PDFs, Highwire Press provides a helpful Frequently Asked Questions about PDFs.

Alternatively, you can download the PDF file directly to your computer, from where it can be opened using a PDF reader. To download the PDF, click the Download link above.

Fullscreen Fullscreen Off


Low resolution Multispectral images obtained from earth observation satellite interpreted directly have less information which is not suitable for remote sensing applications. The advancement of sensors onboard satellites provides panchromatic images which have more image details and low-resolution MS images lead the way for the researchers to develop algorithms suitable for fusing multi-sensor images which can improve the resolution of the MS images. In this paper review on various pixel based fusion algorithms and evaluation metrics are presented. From the literature review, it is inferred that the Multi resolution techniques will give better accuracy than all other traditional algorithms.

Keywords

Evaluation Metrics, Fusion Algorithms, Fusion Transforms, Image Fusion, Remote Sensing
User