LUMEX AS Patent applications |
Patent application number | Title | Published |
20150243005 | METHOD, SYSTEM, DIGITAL CAMERA AND ASIC FOR GEOMETRIC IMAGE TRANSFORMATION BASED ON TEXT LINE SEARCHING - A method, system and/or a digital camera provide a geometrical transformation of deformed images of documents comprising text, by text line tracking, resulting in an image comprising parallel text lines. The transformed image is provided as an input to an OCR program either running in a computer system or in a processing element comprised in said digital camera. | 08-27-2015 |
20110026813 | RELATIVE THRESHOLD AND USE OF EDGES IN OPTICAL CHARACTER RECOGNITION PROCESS - Converting images to binary image representations is part of an Optical Character Recognition program in a computer system. The method and system according to present invention is using a relative threshold level to convert the image to its binary image representation. | 02-03-2011 |
20090067756 | METHOD AND SYSTEM FOR VERIFICATION OF UNCERTAINLY RECOGNIZED WORDS IN AN OCR SYSTEM - The present invention provides a method and system for confirming uncertainly recognized words as reported by an Optical Character Recognition process by using spelling alternatives as search arguments for an Internet search engine. The measured number of hits for each spelling alternative is used to provide a confirmation measure for the most probable spelling alternative. Whenever the confirmation measure is inconclusive, a plurality of search strategies are used to reach a measured result comprising zero hits except for one spelling alternative that is used as the correct alternative. | 03-12-2009 |
20090016606 | METHOD, SYSTEM, DIGITAL CAMERA AND ASIC FOR GEOMETRIC IMAGE TRANSFORMATION BASED ON TEXT LINE SEARCHING - The present invention provides a method, system and/or a digital camera providing a geometrical transformation of deformed images of documents comprising text, by text line tracking, resulting in an image comprising parallel text lines. The transformed image is provided as an input to an OCR program either running in a computer system or in a processing element comprised in said digital camera. | 01-15-2009 |
20080212882 | Pattern Encoded Dictionaries - The present invention is related to a method and system providing a pattern-classifier encoded dictionary for use in language processing systems implemented in computer systems. The pattern encoded dictionary according to the present invention may be utilized in Optical Character Recognition systems or (OCR) or Automatic Speech Recognition systems (ASR) to retrieve reliably identified words used in an adaptive manner or as a tool to configure said OCR or ASR system. | 09-04-2008 |