| Patent application number | Description | Published |
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| 20090092363 | METHOD AND DEVICE FOR GENERATING A STRUCTURE-FREE FIBERSCOPIC PICTURE - An image free from interfering structures may be generated by means of a fiber bundle of several optical fibers, when for the system of fiber bundle and sensor imaging parameters are provided, which describe the geometrical characteristics of the intensity course generated by each individual optical fiber on the sensor. In image reconstruction, for each individual optical fiber an amplitude value and/or luminosity information may be generated by fitting a function of the amplitude value and the imaging parameters of the respective optical fiber to an intensity picture of the sensor, so that an optimum amplitude and/or luminosity value may be generated considering the geometrical imaging characteristics for each individual optical fiber. | 04-09-2009 |
| 20100066838 | METHOD FOR CALIBRATING A STAGE-CAMERA SYSTEM, AND A STAGE-CAMERA SYSTEM - In a method for calibrating a stage-camera system, a travel distance of a stage is determined in a first coordinate system and an object displacement distance of at least one object is determined in a second coordinate system. A calibration measure for calibrating the coordinate systems is computed from the travel distance and the object displacement distance. The object displacement distance is determined by registering a calibration image with a reference image based on the at least one object. The method enables an automatic and accurate calibration of the stage-camera system. | 03-18-2010 |
| 20100284586 | SEGMENTATION OF MICROCALCIFICATIONS IN A MAMMOGRAPHIC IMAGE - Apparatus for segmenting microcalcifications in a mammographic image having a bandpass filter for bandpass filtering the mammographic image obtaining the filtered mammographic image, a marker and a processor for individual processing. The marker marks image points in the filtered mammographic image as potential regions of microcalcifications when a they exceed or fall below a predetermined threshold. The processor for individual processing processes one of the regions of adjacent marked image points for changing an extension of the one region for illustrating a segmentation of microcalcifications. | 11-11-2010 |
| 20110026788 | METHOD AND DEVICE FOR THE SEGMENTATION OF A LESION - In a method and a device for the segmentation of a lesion, a quantity of candidate regions for the lesion is determined proceeding from a starting region by means of a candidate unit. The candidate regions are arranged substantially concentrically to the starting region. A candidate region closest to the lesion is selected automatically by means of a selection unit or manually by means of a correction unit from the quantity of candidate regions. The selected candidate region is a reliable and robust basis for a classification of the lesion. | 02-03-2011 |
| Patent application number | Description | Published |
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| 20080236430 | Method for Determining Optimized Ink Presetting Characteristic Curves for Controlling Inking Units in Printing Presses and Printing Press for Carrying out the Method - A method for determining optimized ink presetting characteristic curves for the control of inking units in printing presses through the use of a computer, includes acquiring measured values on a printing material produced by a printing press within the context of a running print job, through the use of a color measuring instrument. The acquired measured values are compared with a color set point to be achieved, fluctuations in the acquired measured values are determined and, if fluctuations lie within a defined permissible tolerance band around the color set point, the computer generates a signal to adapt and store the ink presetting characteristic curves used for the running print job. A printing press for carrying out the method is also provided. | 10-02-2008 |
| 20100064922 | Method for Controlling Inking Units and/or Dampening Units - A method for controlling inking units having a plurality of zones and/or dampening units in printing presses, includes determining reference values, which are dependent on surface area coverage and/or location, through the use of a computer for the inking zones in the inking unit. Deviations of detected color measuring values from the reference values are calculated for each inking zone. The calculated deviations are compared with data stored in the computer and corresponding with causes of color problems. The computer determines causes of color problems in the inking unit and/or dampening unit by comparison with the data. | 03-18-2010 |
| 20100282103 | PRINTING PRESS AND METHOD FOR CONTROLLING AN INKING UNIT OF A PRINTING PRESS - A method for controlling an inking unit of a printing press, includes resetting an ink metering element from first to second metered quantities for an intended inking level. The metering element is set to a temporary, third metered ink quantity by a control unit, for a time interval, during a non-steady phase of the inking unit before reaching the intended level. A value of a variable characterizing the inking state of printing material is determined and a plurality of sets of values for the variable are predefined, into which the determined value can be grouped. The temporary metering quantity is carried out: at a first rate and/or during a first time period if the value of the variable lies in a first set of values, and at a second rate and/or in a second time period if the value of the variable lies in a second, different set of values. | 11-11-2010 |
