Storage system for document imaging applications
نویسنده
چکیده
Document images can be stored compactly using JBIG. The main drawback of the method is the lack of direct access to the compressed image file (spatial access). Here we propose a storage system based on JBIG so that spatial access is also supported. For facsimile images, the increase in the file size is only about 10 %. With this cost we achieve also a fast preview to the image using only about 2 % of the compressing file size to build the preview. The method is also 2.5 times faster in decompression than JBIG.
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