Digital Image Processing for Image Enhancement and Information Extraction
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چکیده
Digital image processing plays a vital role in the analysis and interpretation of Remotely sensed data. Especially data o b t a i ned from Satellite Remote Sensing, which is in the digital form, can best be utilised with the help of digital i mage processing. Image enhancement and information extraction are two important components of digital image p ro ces s i ng. Image enhancement techniques help in improving the visibility of any portion or feature of the image s u p p res sing the information in other portions or features. Information extraction techniques help in obtaining the statistical information about any particular feature or portion of the image. These techniques are discussed in detail and illustrated in this article.
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