Patent application number | Description | Published |
20090324063 | IMAGE PROCESSING METHOD AND APPARATUS FOR CORRECTING SPECIFIC PART - An image processing method and an image processing apparatus capable of correcting with high efficiency a specific part are provided. According to one embodiment of the present invention, an original photographed image file is acquired. If face region information is added to the original photographed image file, this face region information is acquired. Subsequently, a first decoding region is determined based on the acquired face region information, and the first decoding region is decoded to the original photographed image file to generate first decoded image data. Subsequently, a red-eye region is detected from the generated first decoded image data, and specific part position information about a position of this red-eye region is acquired. Subsequently, the original photographed image file is decoded to generate second decoded image data, and a red-eye is corrected for the second decoded image data, based on the acquired specific part position information. | 12-31-2009 |
20100073488 | IMAGE PROCESSING APPARATUS, CONTROL METHOD, AND STORAGE MEDIUM - The present invention provides an image processing apparatus including a unit that obtains a plurality of image data, a unit that designates an image group as an editing target in the plurality of image data, a unit that determines a main object in each image data of the image group, a unit that obtains, from the image data, information to determine a depth-direction relative positional relationship between the main object and an image capturing apparatus, the information containing information of the main object, a unit that determines, based on the information, the depth-direction relative positional relationship between the image capturing apparatus and the main object in each image data of the image group, and a unit that determines, based on the positional relationship, a layout order and image sizes or an image overlay order of the image data of the image group on a layout plane. | 03-25-2010 |
20100208304 | IMAGE CORRECTION METHOD AND IMAGE CORRECTION SYSTEM - A patch is printed on a printing medium, and ink discharge amount information is acquired from a colorimetric value that is acquired by measuring a printed patch. According to the information, color correction is performed on image data to be processed for printing, using a correction table that corresponds to a designated type of printing media. | 08-19-2010 |
20110211008 | PRINT APPARATUS - A first reading unit that reads a pattern or an image formed on a sheet by a print unit for recognizing a print unit state, a second reading unit that reads a cut mark formed on the sheet on a downstream thereof, a cutter that cuts the sheet on a downstream thereof, and a reverse unit that reverses the sheet fed to the print unit again are provided. In duplex printing, the sheet where images are sequentially printed on a first surface is led to the reverse unit, the front and rear faces are reversed, and the sheet is fed to the print unit again. The sheet where images and cut marks are sequentially printed on a second surface is cut by the cutter for each piece and discharged. The sheet is cut on the basis of a reading of the cut mark by the second reading unit. | 09-01-2011 |
20110211899 | PRINT CONTROL METHOD AND PRINT APPARATUS - A cut mark is recorded in an area between one image and the next image to be printed, and the recorded cut mark is to be detected. When the cut mark cannot be detected, a position of the cut mark is estimated based on information on an already detected cut mark and information on a length of the image printed after said already detected cut mark. A first cut position and a second cut position for cutting off the area are set based on the estimation. | 09-01-2011 |
20110273503 | INKJET PRINTING APPARATUS AND METHOD - A printing apparatus includes a plurality of inkjet print heads to which humidified air is supplied to retain the humidity in the print heads. Ink colors for the plurality of heads are arranged in a sequence corresponding to ink characteristics. The plurality of print heads are arranged in a sequence such that a print head configured to eject ink characterized by having a larger amount of volatile components evaporated within a predetermined time is located in a more upstream area. | 11-10-2011 |
20110279612 | INKJET PRINTING APPARATUS AND CALIBRATION METHOD - An apparatus includes: a drying unit to dry a printing medium on which an image was printed using an inkjet head; a humidification unit to humidify the printing medium that was dried by the drying unit so that the moisture content of the printing medium becomes the equilibrium state in the ambient environment; a colorimetric unit to perform colorimetry on the printing medium that was humidified by the humidification unit; and a calibration unit to calibrate printing properties on the basis of the result of colorimetry by the colorimetric unit. | 11-17-2011 |
20110279832 | INKJET PRINTING APPARATUS AND CALIBRATION METHOD - A waiting time Ts is decided on the basis of ink type information and ink feed amount information, referring to waiting time table A (Step | 11-17-2011 |
20110298849 | INKJET PRINTING APPARATUS - In a line-head type inkjet printing apparatus that ejects a plurality of types of inks, an inkjet printing apparatus is provided in which the change of its ejection properties different depending on the type of ink is prevented from occurring. The line-head type printing apparatus includes an acquisition unit that counts the ejection number of liquid from each of print heads in each of a plurality of print heads. Furthermore, the printing apparatus compares the ejection number of liquid from each of the print heads counted by the acquisition unit with a threshold value set for each of the print heads. The printing apparatus includes a change unit that can move a holder in the main scanning direction when the counted ejection number of liquid exceeds the threshold value set for the print head. | 12-08-2011 |
20110298859 | RECORDING METHOD AND RECORDING APPARATUS - A first humidified gas is supplied through a first supply port to a sheet. A second humidified gas is supplied to a space where nozzles of an inkjet recording head are exposed through a second supply port located at a position closer to the recording heads than the first supply port, to increase atmosphere humidity in the space. The sheet portion having a moisture content increased by the humidification in advance is advanced into the space having the increased atmosphere humidity, to record on the sheet using the inkjet recording head. An amount of humidification with the first humidified gas is set according to at least one recording condition. | 12-08-2011 |
20110310155 | INKJET RECORDING HEAD AND INKJET RECORDING METHOD - The present invention provides a recording apparatus including recording heads each including a plurality of nozzle arrays that are arranged so as to overlap, wherein the width with which the overlapping portions of the recording heads for colors that are simultaneously used with a relatively high frequency overlap in an intersecting direction that intersects an array direction of nozzles is smaller than the width with which the overlapping portions of the recording heads for colors that are simultaneously used with a relatively low frequency overlap in the intersecting direction. | 12-22-2011 |
20110310178 | INKJET RECORDING APPARATUS AND INKJET RECORDING METHOD - The present invention provides a recording apparatus including recording heads each including a plurality of nozzle arrays that are arranged so as to overlap, wherein overlapping portions of the recording heads for two different colors are separated from each other with a distance therebetween in an array direction of nozzles. | 12-22-2011 |
20110316921 | IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD - When an image is recorded using a multichip recording head including a plurality of chips each having a plurality of nozzle arrays, a change in image density can occur due to a registration error between chips in an overlapping part where two chips are connected. To suppress the change in image density, input image data is distributed to two chips such that there are dots overlapping each other between the two chips in the overlapping part. | 12-29-2011 |
20120026229 | INKJET PRINTING APPARATUS - To provide an inkjet printing apparatus that suppresses occurrence of image deterioration, such as a texture, a moire, and a streak in a printing result. In order for this to be achieved, a level is set up to a overlapping portion of a chip of a print head depending on dot impact accuracy, and a print data distribution rate of each chip in the overlapping portion is determined according to the level. | 02-02-2012 |
20120075379 | PRINTING APPARATUS - There is provided a printing apparatus capable of mounting common print heads, and capable of preventing color mixture of inks in a configuration in which a plurality of ink supply mechanisms is provided. The same print heads can be mounted on the first head mounting unit and the second head mounting unit, and the print head has a storage region, in which color information of the head mounting unit is stored, when the print head is mounted on the first head mounting unit or the second head mounting unit. | 03-29-2012 |
20120114188 | RECORDING APPARATUS AND RECORDING SYSTEM - A process of detecting a defective recording element and a process of correcting the defective recording element are performed with appropriate processing loads. When the detection process and the correction processes are performed with small loads, for example, at a time of recording, a resolution used for reading an inspection pattern is set lower than that set in a case where the processes can be performed with small loads, for example, at down time before recording. The reading resolution to be set may be determined by an apparatus in accordance with a processing load or may be arbitrarily determined by a user. | 05-10-2012 |
20120194587 | PRINTING APPARATUS AND DETERMINATION METHOD THEREOF - A printing apparatus, comprising a plurality of printing element substrates provided with printing elements that discharge ink using thermal energy, a plurality of temperature sensors, each of the plurality of temperature sensors is provided on each of the printing element substrates, and that measure a temperature of the printing element substrates, a selection unit configured to select any one of the plurality of temperature sensors, a control unit configured to perform control such that driving is performed for only the printing elements of the printing element substrate on which is provided the temperature sensor selected by the selection unit, and a determination unit configured to determine a presence/absence of an abnormality of the printing element substrates based on a measured temperature that has been measured by the temperature sensor selected by the selection unit. | 08-02-2012 |
20130010147 | IMAGE PROCESSING APPARATUS, CONTROL METHOD, AND STORAGE MEDIUM - The present invention provides an image processing apparatus including a unit that obtains a plurality of image data, a unit that designates an image group as an editing target in the plurality of image data, a unit that determines a main object in each image data of the image group, a unit that obtains, from the image data, information to determine a depth-direction relative positional relationship between the main object and an image capturing apparatus, the information containing information of the main object, a unit that determines, based on the information, the depth-direction relative positional relationship between the image capturing apparatus and the main object in each image data of the image group, and a unit that determines, based on the positional relationship, a layout order and image sizes or an image overlay order of the image data of the image group on a layout plane. | 01-10-2013 |
20130076811 | INKJET RECORDING APPARATUS - An inkjet recording apparatus includes a recording head configured to discharge ink, a first ink tank configured to store ink to be supplied to the recording head, a circulation path configured to circulate ink between the first ink tank and the recording head, a measurement unit configured to measure an ink temperature in the circulation path, a second ink tank configured to replenish ink to the circulation path, and a control unit configured to control replenishment of ink from the second ink tank to the circulation path based on the ink temperature measured by the measurement unit. | 03-28-2013 |
20130093809 | INKJET PRINTING APPARATUS AND INKJET PRINTING METHOD - There is provided an inkjet printing apparatus which can output a stable image without density unevenness by performing appropriate drive control to print elements based upon an appropriate representative temperature of a chip whatever image data is printed on a print medium. For this purpose, detection temperatures of a plurality of temperature sensors are lined up in high temperature order, and coefficients by which the respective detection temperatures are multiplied, are determined to be associated with that order at the lining-up, determining a representative temperature by the weighted average method. The common drive pulse associated with to the individual chip based upon the representative temperature thus obtained, to be applied thereto. Thereby even if temperature variations of print elements on the chip exist, it is possible to appropriately control the entire chip in temperature. | 04-18-2013 |
20130335471 | PRINTING APPARATUS AND CONTROL METHOD THEREOF - One aspect of this invention is directed to suitable drive control in accordance with an output from the temperature sensor of a printhead. More specifically, a printing apparatus by using a printhead that includes heaters and a temperature sensor on a substrate and discharges ink by driving the heaters executes the following steps. First, when printing a test pattern by using a predetermined driving pulse in a maintenance mode, a detected temperature is stored as a reference temperature in a memory. Then, in a normal printing mode, the difference between a detected temperature and the stored reference temperature is calculated, and a driving pulse for driving the printhead is selected from a plurality of driving pulses based on the difference. The printhead is controlled to be driven using the selected driving pulse and print. | 12-19-2013 |
20140022303 | INKJET RECORDING HEAD AND INKJET RECORDING METHOD - The present invention provides a recording apparatus including recording heads each including a plurality of nozzle arrays that are arranged so as to overlap, wherein the width with which the overlapping portions of the recording heads for colors that are simultaneously used with a relatively high frequency overlap in an intersecting direction that intersects an array direction of nozzles is smaller than the width with which the overlapping portions of the recording heads for colors that are simultaneously used with a relatively low frequency overlap in the intersecting direction. | 01-23-2014 |
20140092164 | RECORDING APPARATUS AND RECORDING SYSTEM - A process of detecting a defective recording element and a process of correcting the defective recording element are performed with appropriate processing loads. When the detection process and the correction processes are performed with small loads, for example, at a time of recording, a resolution used for reading an inspection pattern is set lower than that set in a case where the processes can be performed with small loads, for example, at down time before recording. The reading resolution to be set may be determined by an apparatus in accordance with a processing load or may be arbitrarily determined by a user. | 04-03-2014 |
20140247307 | INKJET PRINTING METHOD - A printing method is performed on a plurality of inkjet print heads to which humidified air is supplied to retain the humidity in the print heads. Ink colors for the plurality of heads are arranged in a sequence corresponding to ink characteristics. The plurality of print heads is divided into groups, with one of the groups being subjected to preliminary ejection on a sheet. The other print head group not subjected to preliminary ejection is located in a more upstream area with respect to a conveyance direction of the sheet. | 09-04-2014 |
Patent application number | Description | Published |
20080259390 | INFORMATION PROCESSING APPARATUS, AND CONTROL METHOD THEREFOR, AS WELL AS PROGRAM - An information processing apparatus which makes it possible to improve user operability in selecting a desired one from a plurality of image processing apparatuses by selecting functions of the image processing apparatuses. A virtual printer driver acquires function information on a plurality of printers existing on a network. One printer is selected as a default printer from the printers. Configuration items associated with functions of the default printer, and configuration items associated with functions of the other printers are displayed on a configuration screen in a manner selectable by a user. The configuration items associated with the functions of the printers except the default printer are displayed such that a printer equipped with a function associated with each of the configuration items can be identified by the user. Print data is transmitted to one of the printers, based on a configuration item selected by the user. | 10-23-2008 |
20090320016 | IMAGE PROCESSING APPARATUS, CONTROL METHOD THEREFOR, STORAGE MEDIUM, AND DISTRIBUTION SERVER - An image processing apparatus in an arrangement where image processing apparatuses are connected to the same network, which is capable of upgrading a version of a common function module of the image processing apparatus while maintaining the consistency between the image processing apparatuses. An MFP connected via the network to a distribution server inquires the server about whether there is a version upgrade program for a function module of a type corresponding to the MFP. If so, the MFP acquires integrated version information on the version upgrade program from the server, updates version upgrade information on the function module based on the acquired information, acquires version upgrade information on function modules of MFPs of other types, and upgrades the version of the function module based on the acquired version upgrade information and the updated version upgrade information. | 12-24-2009 |
20100110491 | PRINTER, CONTROL METHOD THEREFOR, AND STORAGE MEDIUM STORING CONTROL PROGRAM THEREFOR - A printer that enables to grasp a printer name on an information processing apparatus by a user easily when a printer driver is installed to the information processing apparatus from the printer side. A connection unit connects a portable information storage medium that equips an information processing module provided with an information acquisition unit that acquires and saves device information of the information processing apparatus, and a name saving unit that saves printer name information. An acquisition unit acquires the device information and the printer name information from the portable information storage medium. A registration unit accesses the information processing apparatus based on the device information acquired by said acquisition unit, and to register the printer into the information processing apparatus. A setting unit sets up the printer name acquired by said acquisition unit as a printer name of the printer registered into the information processing apparatus. | 05-06-2010 |
20100141992 | IMAGE PROCESSING APPARATUS, METHOD FOR CONTROLLING THE IMAGE PROCESSINGAPPARATUS, AND COMPUTER-READABLE STORAGE MEDIUM - An image processing apparatus which is connected to a plurality of information processing apparatuses receives notification information, which includes information about each information processing apparatus and is transmitted from the plurality of information processing apparatuses, and displays an information processing apparatus corresponding to the notification information as a list. When a deletion instruction to delete a specific information processing apparatus from among the information processing apparatuses that are objects to be displayed is accepted, the image processing apparatus deletes the specific information processing apparatus from the list. After the specific information processing apparatus is deleted from the list, the image processing apparatus displays other information processing apparatus corresponding to the received notification information instead of the information processing apparatus that has been deleted, so that the other information processing apparatus can be selected as a transmission destination of image data. | 06-10-2010 |
20110093839 | IMAGE FORMING APPARATUS INCLUDING FIRMWARE, METHOD OF CONTROLLING IMAGE FORMING APPARATUS, AND STORAGE MEDIUM - An image forming apparatus which makes it possible to improve the ease and convenience of firmware update processing. The image forming apparatus includes storage units. The image forming apparatus identifies differential packages and acquires the differential packages from an update server. Then, the image forming apparatus acquires package information from the differential packages. Further, the image forming apparatus identifies storage units as installation destinations where the differential packages are to be installed, based on the package information. Then, the image forming apparatus calculates an update processing time period required to install the acquired packages in the identified storage units. The image forming apparatus notifies a user of the calculated update processing time period. | 04-21-2011 |