摘要:
Systems and methods are provided for enabling submission of color accuracy requirements with the submission of a print job. More specifically, a print job analysis system may be configured to receive a print job request having a color accuracy requirement level directly from a customer (or from an operator on behalf of the customer). In addition, the print job analysis system may also be configured to determine an appropriate color accuracy requirement level for the print job request if no color accuracy requirement level is directly provided with the print job request. Furthermore, the print job analysis system may also be configured to provide an analysis of recommended color accuracy requirement levels to the customer and/or the operator if they are unsure of an appropriate color accuracy requirement level to be used for the particular print job.
摘要:
Image processing systems for converting image data corresponding to a document, where the image data exhibits a first format, are disclosed. In this regard, a representative image processing system includes a file conversion system configured to receive information corresponding to the image data as well as information corresponding to a second format to which the image data is to be converted. Additionally, the file conversion system is configured to retrieve information corresponding to a set of format rules, where the set of format rules corresponds to the second format. Thereafter, the file conversion system converts the image data to converted data representative of image data and exhibiting the second format without rescanning, reanalyzing, or reprocessing the document. Methods and other systems also are provided.
摘要:
Event analysis methods and apparatus in which sequences (44, 46) of one or more events are identified based on event records (20) describing the events. Respective distance values (28) representing distances between ones of the sequences (44, 46) are determined. A configuration of points in a target metric space is constructed based on the distance values (28), where each of the points represents a respective one of the sequences (44, 46). A visual representation (38) of the configuration is presented on a display (34).
摘要:
Method and system embodiments of the present invention are directed to restoration of corrupted images using spatial-domain image-processing methods that can effectively employ spatial-domain information both in order to avoid various types of artifacts and distortions produced by frequency-domain image-processing operations and to achieve computational efficiency. The various method and system embodiments of the present invention employ a family of penalty functions to constrain iterative restoration images corrupted by both deterministic corruptions, such as motion-induced blur and blurring due to optical misalignment, incorrect positioning of optical components, and defective optical components as well as essentially non-deterministic noise corruption introduced at various stages of image acquisition, image encoding, image storage, and image transmission.
摘要:
A deblurred digital image is generated from a blurred digital image. The blurred digital image is received. The blurred digital image has a number of objects and a number of edges. Each edge demarcates boundaries of two of the objects. One or more selected edges within the blurred digital image are identified. The selected edges are blurry within the blurred digital image but were originally sharp edges. A blur kernel is determined based on the identified selected edges. The blur kernel denotes how the blurred digital image is blurry. The blur kernel is applied to the blurred digital image to generate the deblurred digital image. The deblurred digital image is output.
摘要:
Embodiments of the present invention relate to image processing an enhancement relative to the colour emotion domain. In one embodiment, an image processor comprises an input (202) to receive image pixel data and an input (204) to receive colour emotion indicia, the processor being arranged to adjust target pixels of the image in a colour encoding space on the basis of the colour emotion indicia and to output image pixel data resulting therefrom.
摘要:
A method for reducing blur from an image is described. The method includes accessing a blurred image, wherein the blurred image has a width and a length that can be different. The method further includes converting the blurred image into a frequency domain representation of the blurred image and determining an angle of blur from the frequency domain of the blurred image. The method further includes rotating the frequency domain representation of the blurred image by the angle of blur and determining a size of the blur from the rotated frequency domain representation of the blurred image. The method further includes determining a blur kernel associated with the blur, the blur kernel comprising the angle of blur and the size of said blur and de-convoluting the blurred image according to the blur kernel to reduce the blur.
摘要:
Format processing systems for converting the format of a document are disclosed. In this regard, a representative document processing system includes a file conversion system configured to receive information corresponding to a first document as well as receive information corresponding to a second format to which the information corresponding to the first document is to be converted. Additionally, the file conversion system is configured to retrieve information corresponding to a set of format rules, the set of format rules corresponding to the second format. The file conversion system converts the information corresponding to the first document to image data having at least one object group. Thereafter, the file conversion system converts the image data to converted data representative of the first document and exhibiting the second format. Methods and other systems also are provided.
摘要:
A data storage management system performs garbage collection to reduce fragmentation in storage by moving data from source fragmented areas to holes (unused storage space) in target fragmented areas, rather than copying data to the end of an extending target area. New areas are not consumed. Preferably, source areas are emptier (i.e., more fragmented) relative to the whole set of areas in the storage system, and target areas are fuller (i.e., less fragmented) relative to the whole set of areas in the storage system. The goal of freeing (defragmenting) an area is realized with fewer I/O moves, if most areas are lightly fragmented, because fragmentation is reduced in more than one area substantially concurrently. Namely, fragmentation is eliminated in a source area by continuing to empty the area (i.e., by moving the data from the source area) and, substantially concurrently, fragmentation is reduced in a target area by continuing to fill the area (i.e., by moving/plugging the data into holes in the target area). In a lightly fragmented storage, this reduction in moves outweighs the increased cost incurred for read-modify-write in parity storage, thereby providing better overall garbage collection efficiency and performance.
摘要:
A method of determining reliability of electronic documents associated with an event occurring in connection with a computing device may comprise, with a processor, composing a number of search queries based on text included in an event message, searching for a number of electronic documents via a network, said searching performed based on the composed search queries, and ranking the electronic documents identified by said searching based upon an indication of reliability in addressing the event associated with the event message, in which, ranking the electronic documents comprises applying a content source ranking criteria.