Method for processing image data stream of output pixels, involves spatial dividing portion of image data stream into image areas and assigning target solution to each image area

摘要

The method involves spatial dividing a portion of an image data stream into image areas and assigning a target solution to each image area. A resolution is transformed in the image area from an output resolution in a target resolution. An image stream is expended with reduced resolution for use in a device for automatic detection (104) of image contents.