SuperGeo is going to officially release huge image server software, SuperGIS Image Server, which enables enterprises to centrally manage, maintain, and publish large quantities of image data. It also provides high speed streaming and On-the-fly Image Process functions.
Classify Pixel is one of the image processing functions provided by SuperGIS Image Server. The aim of Classify Pixel is to reduce the number of image pixels and enable users to recognize the specific information of each image clearly. Classify Pixel can divide pixels into different groups according to some common features. By setting the ranges of different continuous bands, the unnecessary pixels can be separated and the images can thus be produced with specific and clear information. For example, the range of vegetation or the waters distribution in the image processed by Classify Pixel can be easily recognized, so we can see the area that we are interested in more directly and clearly.
Additionally, in order to make the specific information of images to be distinguished easily, Classify Pixel can transfer a color image with multiband to a Binary Image and also reinterpret the raw image with the most dissimilar two colors, black and white. Therefore, the display of the image can be identified effortlessly.
Since an image produced by Classify Pixel can only present some single information, users can produce numerous Classify Pixel images from the source images for various image analyses to meet different needs and to apply to more image analysis functions.