Increasing the Accuracy of MODIS/Aqua Snow Product Using Quantitative Image Restoration Technique

Increasing the Accuracy of MODIS Snow Product MOD10 L2/MYD10 L2 using Quantitative Restoration for MODIS Band 6 on Aqua Report

Quantitative Image Restoration

Even with the most extensive precautions and careful planning, space based imagers will inevitably experience problems resulting in partial data corruption and possible loss. Such a loss occurs, for example, when individual image detectors are damaged. For a scanning imager this results in missing lines in the image. Images with missing lines can wreak havoc since algorithms not typically desig...

Image Restoration Using A PDE-Based Approach

 Image restoration is an essential preprocessing step for many image analysis applications. In any image restoration techniques, keeping structure of the image unchanged is very important. Such structure in an image often corresponds to the region discontinuities and edges. The techniques based on partial differential equations, such as the heat equations, are receiving considerable attention i...

Restoration of Degraded Documents Using Image Binarization Technique

The segmentation of the text from the historical degraded image documents is a very challenging task because the variations between the foreground text and background text are hard to determine. In this paper we have implemented a new segmentation algorithm to analyse and extract the words from a degraded image; the process carried here is the image contrast which is adaptively found to solve t...

Performance Evaluation and Analysis of Image Restoration Technique using DWT

Image Restoration is the method of recovering original image from degraded image and also to understand the image without any artifact errors. Image restoration methods can be considered as direct and indirect techniques. Direct techniques are used when restoration results are generated in a simple one step fashion. Similarly, indirect techniques are used when restoration results are obtained a...