Image processor with illumination variation compensation
Image processor with smooth transitioning between dither and dif
Image query system and method
Image reader
Image reader
Image reader
Image reader
Image reader and facsimile machine using such image reader
Image reader capable of detecting blank documents
Image reader for facsimile apparatus or the like
Image reader for image processing apparatus
Image reader having an editor for setting a threshold value
Image reader having electrical and optical means for varying mag
Image reader having electrical and optical means for varying mag
Image reader with platen criterial mark for determining document
Image reader with variable magnification dependent on desired do
Image reading and processing apparatus
Image reading and processing apparatus responsive to attributes
Image reading apparatus
Image reading apparatus