1
Michael Ehrhart, Andrew Longacre Jr: Optical reader for classifying an image. Hand Held Products, Marjama Muldoon Blasiak & Sullivan, August 19, 2008: US07413127 (253 worldwide citation)

An optical reader that is configured for classifying an image. The optical reader includes an image analysis component that is configured for classifying the image by evaluating a result of attempting to locate and process a portion of the image as graphical symbol, and configured for classifying th ...


2
Michael Ehrhart, Andrew Longacre: Optical reader for classifying an image. Wall Marjama & Bilinski, March 8, 2007: US20070051814-A1

An optical reader that is configured for classifying an image. The optical reader includes an image analysis component that is configured for classifying the image by evaluating a result of attempting to locate and process a portion of the image as graphical symbol, and configured for classifying th ...