A method of label detection includes: obtaining a template for a label having a sub-region
containing a visual feature, the template defining (i) a label geometry, and (ii) a sub-region …

A method of extracting price text from an image set includes: obtaining input data comprising
(i) a plurality of images depicting shelves supporting products, and (ii) for each of the …

BACKGROUND Barcode symbols provide a fast and accurate means of representing
information about an object. Decoding or read ing a barcode is accomplished by translating …

A method and device for aligning an image of a printed substrate using a mobile device. The
method includes receiving, by an image capturing device, an image stream of a printed …

BACKGROUND Barcode symbols provide a fast and accurate means of representing
information about an object. Decoding or read ing a barcode is accomplished by translating …

A computing device and method for reading a barcode captured with a color image sensor is
disclosed. The barcode can have features and background that have equal brightness and a …

(57) ABSTRACT A content-based image retrieval (CBIR) system and method is presented
herein. The CBIR system generates a relatively short vector or array of data, referred to as a …

The present invention relates to the field of human interac tion with mobile devices, more
specifically the interaction done by the automatic recognition of barcode images cap tured …

A system and method are provided for barcode scanning for a target barcode comprising:
receiving color image values for a captured image of the target barcode from at least one …

BACKGROUND Images produced by cameras on mobile electronic devices Such as
cellphones and personal digital assistants (PDAs) are often of poor quality because …