| Patent application number | Description | Published |
|---|
| 20080205697 | IMAGE-PROCESSING DEVICE AND IMAGE-PROCESSING METHOD - For facilitating detecting the position of additional information embedded in image information shown on a printed matter, an input unit configured to input image information and an embedding unit configured to embed a plurality of code patterns in the image information according to additional information are provided. The additional information includes direction-determination information used to detect the direction in which the additional information is embedded in the image information. When one of the code patterns is rotated, the rotated code pattern corresponds to one of the code patterns that are not yet rotated. | 08-28-2008 |
| 20090231630 | IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD - An output image forming unit generates a print image based on an input image. A partial region image forming unit specifies an image region, which is not to be printed when the print image is printed on a print sheet, and generates region information indicating a region obtained by merging a region on the input image corresponding to the specified image region, and a surrounding region of this region on the input image. The partial region image forming unit generates embedded information including the region information. An additional information multiplexing unit embeds the embedded information in the print image, and outputs that print image to a printer. | 09-17-2009 |
| 20090268982 | IMAGE PROCESSING APPARATUS AND CONTROL METHOD THEREOF - Provided herein is an image processing apparatus comprising a scanner that reads an image, in which a plurality of blocks each having a feature value are embedded, and outputs image data of the image, a block position detector that detects a position of each block, which is embedded in the image data outputted by the scanner, a block misalignment calculator that calculates a misalignment value of the position of each block based on the detected position of each block and a specification of each block which has been set in advance, and a block misalignment corrector that corrects the image data based on the misalignment value. | 10-29-2009 |
| 20090317001 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, COMPUTER PROGRAM, AND STORAGE MEDIUM - Image data and image-capturing-condition information obtained by analyzing the image data are input from an external apparatus. Based on the input image-capturing-condition information, a range of angles or sizes employed in a process of detecting a specific area from the image data is determined. The specific area is detected based on the determined range of angles or sizes. | 12-24-2009 |
| 20100260415 | IMAGE PROCESSING APPARATUS AND METHOD FOR CONTROLLING THE APPARATUS - An image processing apparatus and a method thereof for correcting image data in accordance with a feature of the image data, calculates a brightness component of image data and a color difference component of image data, determines whether the image data is a nightscape image or an underexposed image using the calculated brightness component and color difference component, and corrects the image data which has been determined as a nightscape image or an underexposed image. | 10-14-2010 |
| 20100295998 | IMAGE PROCESSING APPARATUS AND METHOD OF CONTROLLING THE APPARATUS AND PROGRAM THEREOF - A feature amount is calculated from input image data, then a scene of the input image data is determined based on the feature amount and the reliability of the scene is calculated. Then correction processing is performed on the input image data that corresponds to the determined scene and the scene reliability of the scene. | 11-25-2010 |
| 20100329561 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND COMPUTER PROGRAM - An image processing apparatus includes a division unit configured to divide an image into a plurality of areas, a calculation unit configured to calculate a feature amount for each division area, an area category determination unit configured to determine for each division area at least a night scene category or an under-exposure category based on the calculated feature amount, an entire category determination unit configured to determine a category of the entire image based on the result of category determination, and a processing unit configured to perform correction processing on the image based on the result of category determination by the entire category determination unit. | 12-30-2010 |
