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9022291 Invisible optical label for transmitting information between computing devices  
Embodiments of the present disclosure provide a method and system for sharing information between a first computing device and a second computing device. In the described embodiments, an optical...
9022292 Invisible optical label for transmitting information between computing devices  
Embodiments of the present disclosure provide a method and system for sharing information between a first computing device and a second computing device. In the described embodiments, an optical...
8998092 Systems and methods of optical code reading using a color imager  
Systems and methods of optical code reading include production of image data by a color image sensor array and processing of the image data to decode an optical code. In one configuration, the...
8967465 Audio signaling training for bidirectional communications  
Aspects of the subject disclosure provide a card reader for receiving payment card information at a mobile point-of-sale terminal. In some implementations, a reader of the subject technology can...
8915435 Characterization of color charts  
Color chart characterization and techniques related therewith are described herein. In an example, an image including a reproduction of a color chart may be received by a computing system. Data...
8915440 Four dimensional (4D) color barcode for high capacity data encoding and decoding  
A method for encoding and decoding color barcodes to increase their data capacity. The encoding steps include determining a shape, a foreground color and a background color for each data cell,...
8910875 Indicia reading terminal with color frame processing  
An indicia reading terminal can comprise an image sensor integrated circuit having a two-dimensional image sensor, a hand held housing encapsulating the two-dimensional image sensor, and an...
8800874 Systems and methods of optical code reading using a color imager  
Systems and methods of optical code reading include production of image data by a color image sensor array and processing of the image data to decode an optical code. In one configuration, the...
8777107 Wheel type laser encoding device and code reading method  
A roller laser encoding apparatus includes a barcode formed on a curved surface to form a curved barcode surface wherein the barcode is a sequence of different color laser reflectivity. When a...
8757496 Biological sample measuring device and biological sample measuring sensor used in same  
The purpose of the present invention is to reduce costs for biological sample measurement devices by means of providing a novel method for easily and reliably identifying types of biological...
8752768 Systems and methods for reading color optical codes  
Methods and systems are disclosed for producing color-image data representative of a color optical code or other color objects, particularly with a monochrome imager. Monochrome image-sensor data...
8714456 Two-dimensional code, two-dimensional code reader, and program  
The aim is to reduce the influence of the filming environment of an image that represents a two-dimensional code when determining a color that has been added to a cell in the two-dimensional code....
8682066 Devices and methods of reading monochromatic patterns  
A method of extracting data from an identifiable monochromatic pattern. The method comprises separating a polychromatic optical signal, received from an object having identifiable monochromatic...
8657200 Indicia reading terminal with color frame processing  
An indicia reading terminal can comprise an image sensor integrated circuit having a two-dimensional image sensor, a hand held housing encapsulating the two-dimensional image sensor, and an...
8622306 Barcode creation apparatus, barcode creation method and program  
The barcode creation apparatus which creates a barcode read in by a prescribed terminal device, comprises: a function specification device which specifies a function which allows the terminal...
8610978 Document reading apparatus  
A document reading apparatus includes a white LED including an LED and a fluorescent material and configured to illuminate a document reading position with light, a reading unit having a color...
8584953 System and method for decoding barcodes not easily perceptible by human vision  
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 substantially low...
8550366 Method, apparatus and computer program for embedding barcode in color image  
A barcode-embedding area is obtained in a color image based on expression possibility by the juxtaposed additive color mixture and possibility of reading of pixels separately by a barcode reader...
8534560 Two-dimensional code reader and program  
Disclosed is a technology that specifies each of a plurality of two-dimensional codes in an image and reduces the processing time for judging color in each cell region in each specified...
8528823 ***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***
Indicia reading terminal with color frame processing
 
An indicia reading terminal can comprise an image sensor integrated circuit having a two-dimensional image sensor, a hand held housing encapsulating the two-dimensional image sensor, and an...
8526670 Two-dimensional code with a logo  
A two-dimensional code with a logo, wherein a two-dimensional code that represents information by means of a cell dot distribution pattern formed by having a plurality of cells colored and a logo...
8511562 Layered two-dimensional code, creation method thereof, and read method  
The present invention provides a layered two-dimensional code which can be considerably improved in the data capacity thereof without increasing the area thereof by integrating a plurality of...
8505823 Noise removal from color barcode images  
A method for noise removal from color barcode images includes acquiring a barcode image using a color imaging array and separating the barcode image into color channels. Weighting factors are...
8500026 Dual resolution two-dimensional barcode  
A grayscale two-dimensional barcode may be converted to a two-dimensional color barcode. The color barcode includes a set of sub-regions, and the cells in each sub-region exhibits a color pattern...
8453934 Light emitting device and method for tracking object  
A technique and a light emitting device that can smoothly read out data while tracking a position of the light emitting device (an object). The light emitting device expresses data with “a change...
8144922 Two-dimensional code with a logo  
A two-dimensional code with a logo, wherein a two-dimensional code that represents information by means of a cell dot distribution pattern formed by having a plurality of cells colored and a logo...
8120819 Image processing device and image forming device for generating corrected image data for a source image according to absorption wavelength characteristics of invisible coloring material  
An image processing device provided with an acquiring unit and a generating unit. The acquiring unit acquires invisible image data of an invisible image subject to forming on a recording medium...
8113432 Apparatus for recognizing an optical recognition code in which a code symbol of a 1-dimensional color bit code indicative of certain data is divided into a plurality of code symbols  
It is possible to linearly arrange cells and indicate particular data in the order of colors of respective sells. A code system uses an optical symbol decoding method capable of reading the color...
8098937 Image processing apparatus and image processing program product for discriminating dot region in image  
To accurately discriminate a dot region within an image, the image processing apparatus includes first through fourth isolated dot discriminating portions each judging, for each of a plurality of...
8079525 System and method for decoding barcodes captured with a color image sensor  
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 such that the barcode...
8025235 Progressively degrading synthetic markers  
There is described a synthetic marker encoding data, the synthetic marker comprising an information payload represented by bits encoded along a spectrum, each of the bits having a priority level...
7986806 Paper products and physical objects as means to access and control a computer or to navigate over or act as a portal on a network  
The claimed invention relates generally to steganography and watermarking. One claim recites: a method including: using an electronic application program to compose an electronic version of a...
7894099 Method of expression, recording, reproduction, and communication of computer object using color, apparatus for recording and/or reproduction, recording medium, and method of preparation of code  
A computer object such as text, graphics, mathematical formulas, images, audio, and other data and information handled inside a computer or through a computer in industry or daily life etc. is...
7847942 Peripheral interface device for color recognition  
A peripheral interface device for determining the color of a surface, where the surface color may then be used to determine device position and identify objects. Embodiments provide a device...
7793853 Method of reading scrambled and encoded two-dimensional data  
A method of reading and decoding scrambled and encoded two-dimensional data represented on a sheet of media as a dot matrix includes the step of detecting a data area on the sheet of media by...
7795491 Systems and methods for counting surgical implements  
Surgical sponges and other articles are provided with machine-readable information which provides a serial number or other unique identification of the sponge. In addition, the machine-readable...
7688469 Method of expression, recording, reproduction, and communication of computer object using color, apparatus for recording and/or reproduction, recording medium, and method of preparation of code  
A computer object such as text, graphics, mathematical formulas, images, audio, and other data and information handled inside a computer or through a computer in industry or daily life etc. is...
7656555 Method of recording a computer object using color enabled by a recording device and communication device  
A computer object such as text, graphics, mathematical formulas, images, audio, and other data and information handled inside a computer or through a computer in industry or daily life etc. is...
7611059 Code reading device and program  
On a display window that displays code patterns that are read at a time, a code reading device allows the code pattern that is successfully decoded to be visually confirmed with ease. In a handy...
7586592 Sheet recognizing device and method  
A sheet recognizing device and method for precisely checking the authentication of a sheet by performing recognition of color and watermark of a sheet and detecting the subtle characteristic of a...
7478754 Axial chromatic aberration auto-focusing system and method  
A system and method utilizing the principles of axial chromatic aberration for auto-focusing an image onto an image sensor are provided. The system and method are particularly suitable for...
7474333 Method for automatic identification and data capture  
A methodology for tracking objects includes receiving a multiplicity of objects to be tracked at a known location. Each multiplicity of objects has at least one imagable identifier affixed to it....
7460278 3-Dimensional dot code for paper storage  
A 3-D dot code is embedded in a printed medium using an embedder that embeds data directly into the halftone dots of a selected file that is ready for printing. An extractor extracts the embedded...
7428994 Toy adapting to color of surroundings  
A toy or game piece for producing color includes a housing formed in the shape of a toy; a color reader to read a sample and generate data; a processing device to process the generated data and...
7262792 System and methodology for tracking objects using visually sensible indicators  
A system for tracking objects including visually sensible indicators on objects being tracked, at least one imager capturing images of the objects being tracked which images also show the visually...
7227640 Photoelectric sensor  
A photoelectric sensor includes a light-emitting element and a light-receiving element and detects a mark on an object. Prior to the detection of the mark, a reference received light quantity...
7185816 Bar code and method of forming a bar code having color for encoding supplemental information  
A barcode symbol having an encoded symbology is provided with color or shades of gray to add additional information at the time of printing. The color or shades of gray provides the current...
7020327 Machine readable code image and method of encoding and decoding the same  
A machine readable code, a code encoding method and device and a code decoding method and device are provided. This machine readable code includes a data area made up of at least one data cell, in...
6976631 Code reader and code reading method for color image  
A code reader for color images, which can simultaneously accept a one-dimensional code or a two-dimensional code and data of a color image of a subject for management and which can record both the...
6902113 Selection of colors for color bar codes  
A method for color bar codes includes selecting N bar code colors for a color bar code system to be generally distinct from each other given the range of colors that a camera reader is expected to...

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