Abstract: Embodiments of the invention are directed to a skin testing-device system. The system includes a tray, a well holder that snaps into the tray and that holds a plurality of rows of test-solution wells, and a well holder-assembly lid that snaps into the tray over the well holder. The well-holder may include see-through windows such that a test-solution level is visible for substantially each of the test-solution wells from one or more single viewpoints, which may be elevated, and offset, from the well holder. The well holder-assembly lid may include areas that prevent skin-test devices in the test-solution wells from being dislodged from the test-solution wells while the well holder-assembly lid is snapped into the tray. Embodiments of the invention are directed to a clamshell-package system for holding skin-test devices. The system includes a clamshell package having generally crescent-shaped receptacles in an offset pattern and a clamshell-package lid.

Abstract: The present invention enables a user to download digital photography images and fulfill digital photography requests through a variety of digital photography systems and methods. One digital photography system of the present invention includes a first computing environment for initiating digital photography order requests. The first computing environment receives a download of digital photography images from a user together with an order request from the user. Resident within the first computing environment is a provisioner related to the user, and storing user profile information, user personalization information, and user customization information. This provisioner utilized in fulfilling said order request in a manner personalized to said user. The digital photography system also includes a second computing environment for fulfilling the order request by way of an order fulfillment device.

Abstract: The invention relates to a document analysis method to detect BW/color areas comprising the following steps: getting an input image data to be split in elementary information; analysing the input data to get the colorfulness of each elementary information; creating a first and a second output layers corresponding to the BW and color elementary information respectively; applying a first set of atomic operations to the BW layer and a second different set of atomic operations to the color layer; and combining the BW and color layers in order to obtain a desired format for the output data. The invention also relates to a scanning device to acquire documents including an input that receives an input image data, and is connected to a layer creator component, which in turn outputs a first and a second layer, such layers having different data compression rate. Finally, the invention relates to a method for acquiring a document based on the analysis of the content of the document itself.

Abstract: The invention relates to a document analysis method to detect BW/color areas comprising the following steps: getting an input image data to be split in elementary information; analysing the input data to get the colorfulness of each elementary information; creating a first and a second output layers corresponding to the BW and color elementary information respectively; applying a first set of atomic operations to the BW layer and a second different set of atomic operations to the color layer; and combining the BW and color layers in order to obtain a desired format for the output data. The invention also relates to a scanning device to acquire documents including an input that receives an input image data, and is connected to a layer creator component, which in turn outputs a first and a second layer, such layers having different data compression rate. Finally, the invention relates to a method for acquiring a document based on the analysis of the content of the document itself.

Abstract: The invention relates to an image data processing method receiving an input image data split in elementary units of information and providing an output image data with a particular image format depending on the requirements of a final device that receives such output image data by means of the following steps: identification of the final device that receives the output data; getting an input image data; from a repository of basic imaging operation, selecting a plurality of operations to be performed on the input image data; creating a sequence of operations that links and ordinate the plurality of operations; applying the sequence to the input image data to create a plurality of layers of organized data of said input image data; assembling said plurality of layers into at least an output layer which best fit the requirements of the identified final device; and sending the assembled output layer to the identified final device.

Abstract: The invention relates to an image data processing method receiving an input image data split in elementary units of information and providing an output image data with a particular image format depending on the requirements of a final device that receives such output image data by means of the following steps: identification of the final device that receives the output data; getting an input image data; from a repository of basic imaging operation, selecting a plurality of operations to be performed on the input image data; creating a sequence of operations that links and ordinate the plurality of operations; applying the sequence to the input image data to create a plurality of layers of organized data of said input image data; assembling said plurality of layers into at least an output layer which best fit the requirements of the identified final device; and sending the assembled output layer to the identified final device.

Abstract: A method and apparatus for autonomous acquisition of attitude in a stellar inertial spacecraft attitude system is disclosed. The present invention uses star trackers, an on-board star catalog, spacecraft steering and inertial sensors to determine spacecraft attitude. The present invention utilizes pattern match and pattern rejection methods and uses multiple stellar snap-shots in conjunction with spacecraft steering and spacecraft inertial measurements to acquire spacecraft attitude. Spacecraft inertial measurements are used to connect multiple stellar snap-shots to provide adequate star information that can be used to acquire spacecraft attitude. In an attitude determination system using star trackers, the star trackers may have a narrow field-of-view or few stars may be available for viewing. The present invention uses pattern matching and pattern rejection on different sets of stars, thereby allowing attitude acquisition when the number of stars in view is small.

Abstract: A method for halftoning an image to be rendered onto a media sheet includes the steps of: classifying data portions of a received data stream into one of plural image types, each image type to be subjected to a particular halftone procedure; assigning to each data portion of a common image type, a common identifier and then converting the data portions into a raster representation; subjecting segments of the raster representation to individualized halftone procedures, each segment of the raster representation that is assigned a common identifier being subjected to an identical halftone procedure; and rendering the raster representation onto a media sheet, subsequent to the halftone process. The apparatus for performing the halftone method places the halftone operation subsequent to the rasterization operation and thereby avoids anomalies which occurred in the prior art.

Abstract: A print data processing pipeline for use in a color electrophotographic printer optimizes print quality and minimizes memory usage by separately processing lossy and lossless print data. Lossy print data may include print data or images and lossless print data may include print data for text, line art, and graphics. Partitioning print data into lossy and lossless components allows application of the print data compression operations optimized for each type of print data. High compression ratios can be achieved on lossy print data by applying visually lossless compression operations designed for the lossy print data. In addition, high compression ratios can be achieved on the lossless print data by applying lossless compression operations designed for the lossless print data. A merge unit combines the lossy and lossless print data streams after decompression to reconstruct the original image.

Abstract: A pixel processor, for use in conjunction with a color video monitor or an all points addressable color print engine, includes brush logic, mask logic, clip logic, and a multi-pixel logic unit to produce a page map consisting of millions of pixels, each having a color value. To portray a 2D-rasterization of overlapping objects with portions of objects being transparent, and objects shaded with colored pattern, the processor combines source S, brush T, pattern mask, source mask, and prior destination D data. Brush logic combines an RGB color setting with a pattern to provide the brush data, tiled within a source region. Mask logic ensures transparency of portions of the pattern or source as defined by pattern mask data and source mask data, respectively. Clip logic limits pixel updates in regions of the page map not within the source region.

Abstract: A print data processing pipeline for use in a color electrophotographic printer optimizes print quality and minimizes memory usage by separately processing lossy and lossless print data. Lossy print data may include print data for images and lossless print data may include print data for text, line art, and graphics. Partitioning print data into lossy and lossless components allows application of the print data compression operations optimized for each type of print data. High compression ratios can be achieved on lossy print data by applying visually lossless compression operations designed for the lossy print data. In addition, high compression ratios can be achieved on the lossless print data by applying lossless compression operations designed for the lossless print data. A merge unit combines the lossy and lossless print data streams after decompression to reconstruct the original image.