公开(公告)号：US20080037060A1

公开(公告)日：2008-02-14

申请号：US11832266

申请日：2007-08-01

申请人： Mitsuhiro ONO ,  Akitoshi Yamada ,  Masao Kato ,  Fumihiro Goto ,  Tetsuya Suwa ,  Fumitaka Goto ,  Yusuke Hashii ,  Arata Miyagi

发明人： Mitsuhiro ONO ,  Akitoshi Yamada ,  Masao Kato ,  Fumihiro Goto ,  Tetsuya Suwa ,  Fumitaka Goto ,  Yusuke Hashii ,  Arata Miyagi

IPC分类号： G06F3/12

CPC分类号： H04N1/00278 ,  H04N1/32106 ,  H04N2101/00 ,  H04N2201/0084 ,  H04N2201/3274

摘要： A transfer method for transferring data between a digital still camera and a printer in direct communication with each other. The digital still camera stores an image file of an input image and a conversion file including conversion information for carrying out color conversion in a preset color space common to both the digital still camera and the printer. The method includes a first transfer step of transferring from the digital still camera to the printer the conversion file and a second transfer step of transferring the image file from the digital still camera to the printer. The printer carries out color conversion of and outputs the image of the image file transferred in the second transfer step using the conversion information included in the conversion file transferred in the first transfer step.

摘要翻译： 一种用于在数字静态照相机和打印机之间传送数据的传送方法，它们彼此直接通信。 数字静态相机存储输入图像的图像文件和包括用于在数字静态照相机和打印机两者共同的预设色彩空间中进行颜色转换的转换信息的转换文件。 该方法包括从数字静态照相机向打印机传送转换文件的第一传送步骤和将图像文件从数字照相机传送到打印机的第二传送步骤。 打印机使用包含在第一传送步骤中传送的转换文件中的转换信息，进行在第二传送步骤中传送的图像文件的图像的颜色转换并输出。

公开(公告)号：US20080002998A1

公开(公告)日：2008-01-03

申请号：US11768488

申请日：2007-06-26

申请人： Fumitaka Goto ,  Kentaro Yano ,  Fumihiro Goto ,  Masao Kato ,  Akitoshi Yamada ,  Tetsuya Suwa ,  Mitsuhiro Ohno ,  Arata Miyagi ,  Yusuke Hashii

发明人： Fumitaka Goto ,  Kentaro Yano ,  Fumihiro Goto ,  Masao Kato ,  Akitoshi Yamada ,  Tetsuya Suwa ,  Mitsuhiro Ohno ,  Arata Miyagi ,  Yusuke Hashii

IPC分类号： G03G15/01

CPC分类号： H04N1/40062

摘要： There is disclosed an image processing apparatus which applies an adjusting process to an image that includes a pixel to be processed. The image processing apparatus extracts an image area with a predetermined size including the pixel to be processed. The apparatus calculates a variation associated with the pixel to be processed from signal values of pixels included in the image area. The apparatus calculates a variation time count in the image area from the signal values of the pixels included in the image area. The apparatus calculates adjusting levels Fz1, Fz2, and Fe from the variation time count and the variation using a definition unit which defines correspondence among the variation time count, the variation, and the adjusting levels, and applies an adjusting process to a signal value of the pixel to be processed by the calculated adjusting levels. Note that the definition unit defines the correspondence so that the adjusting levels Fz1, Fz2, and Fe progressively change in accordance with different variation time counts or different variations.

摘要翻译： 公开了一种对包括要处理的像素的图像应用调整处理的图像处理装置。 图像处理装置提取具有包括要处理的像素的预定尺寸的图像区域。 该装置根据包括在图像区域中的像素的信号值计算与要处理的像素相关联的变化。 该装置根据包括在图像区域中的像素的信号值来计算图像区域中的变化时间计数。 该装置使用定义单位从变化时间计数和变化计算调整水平Fz1，Fz2和Fe，该定义单元定义变化时间计数，变化和调整水平之间的对应关系，并且将调整处理应用于 要通过计算的调整级别处理的像素。 注意，定义单元定义对应关系，使得调整水平Fz1，Fz2和Fe根据不同的变化时间计数或不同的变化逐渐改变。

公开(公告)号：US08837007B2

公开(公告)日：2014-09-16

申请号：US13182836

申请日：2011-07-14

申请人： Ryosuke Iguchi ,  Nobutaka Miyake ,  Hiromitsu Akiba ,  Yusuke Hashii ,  Tetsuya Suwa

发明人： Ryosuke Iguchi ,  Nobutaka Miyake ,  Hiromitsu Akiba ,  Yusuke Hashii ,  Tetsuya Suwa

IPC分类号： H04N1/40 ,  H04N1/00 ,  H04N1/38 ,  H04N1/10

CPC分类号： H04N1/38 ,  H04N1/00681 ,  H04N1/00708 ,  H04N1/00718 ,  H04N1/00737 ,  H04N1/00748 ,  H04N1/00753 ,  H04N1/00779 ,  H04N1/00795 ,  H04N1/00816 ,  H04N1/1013

摘要： An image processing method in which the image of a document is extracted from an image including the image of the document on a document positioning table, acquired by a line sensor scanning the document placed on the document positioning table while illuminating the document from the upstream side or the downstream side of the scanning includes extracting the edge of the image on the document positioning table to set a provisional document area based on the edge, detecting a bright area where light incident on the line sensor is excessive, at the illuminated edge on the upstream side or the downstream side in the scanning direction from the image of the provisional area, and determining the area of the document by removing the area where light is excessive from the provisional area.

摘要翻译： 一种图像处理方法，其中从包括在文档定位表上的文档的图像的图像提取文档的图像，通过扫描放置在文档定位表上的文档的行传感器获取，同时从上游侧照亮文档 或者扫描的下游侧包括提取文档定位台上的图像的边缘以基于边缘设置临时文档区域，检测入射在线传感器上的光过大的亮区域， 从临时区域的图像沿扫描方向的上游侧或下游侧，以及通过从临时区域去除光过多的区域来确定文档的区域。

公开(公告)号：US08610980B2

公开(公告)日：2013-12-17

申请号：US12145007

申请日：2008-06-24

申请人： Tetsuya Suwa ,  Yusuke Hashii ,  Fumihiro Goto

发明人： Tetsuya Suwa ,  Yusuke Hashii ,  Fumihiro Goto

IPC分类号： G06F3/00 ,  G06K1/00 ,  G06K9/00

CPC分类号： H04N1/6058

摘要： There is provided an image copying apparatus provided with a scanner and a printer, the image copying apparatus comprising: an obtaining unit which obtains image data by causing the scanner to scan an image of an original; a correction unit which performs correction processing that adds, to saturation, a value corresponding to a difference between lightness before and after performing predetermined editing processing on the image data, with respect to a region where a correction is performed designated near the maximum saturation of a color gamut of the printer; and a control unit which causes the printer to print the image data corrected by the correction unit.

摘要翻译： 提供了一种具有扫描仪和打印机的图像复制设备，该图像复制设备包括：获取单元，通过使扫描仪扫描原稿的图像来获得图像数据; 校正单元，执行校正处理，该校正处理相对于执行在图像数据的最大饱和度附近指定的校正的区域，相对于对图像数据执行预定编辑处理之前和之后的亮度之差相对应的值相加 打印机的色域; 以及控制单元，其使打印机打印由校正单元校正的图像数据。

公开(公告)号：US08482804B2

公开(公告)日：2013-07-09

申请号：US12056407

申请日：2008-03-27

申请人： Yusuke Hashii ,  Fumihiro Goto ,  Tetsuya Suwa ,  Fumitaka Goto ,  Ayumi Hori

发明人： Yusuke Hashii ,  Fumihiro Goto ,  Tetsuya Suwa ,  Fumitaka Goto ,  Ayumi Hori

IPC分类号： G06T5/00 ,  H04N1/407 ,  H04N1/409 ,  H04N1/56 ,  H04N1/58 ,  H04N1/60 ,  G03F3/10

CPC分类号： H04N1/6072

摘要： A pixel in a photograph region image to be subjected to blacking is subjected to a brightness modulation processing so that the pixel is modulated to any of “a pixel having the brightness to be subject to blacking” and “a pixel having the brightness not to be subject to blacking”. Specifically, the modulation by noise addition converts some pixels for which original pixel values are to be subjected to blacking to a pixel having the brightness not subjected to blacking. Thereby, “a pixel having the brightness not to be subject to blacking” thus converted has no change in brightness in the blacking processing. Consequently, a pixel at which the blacking processing is not generated can be caused to exist in the photograph image. As a result, even when the blacking processing set for character/line region is similarly set for the photograph region, the effect of the blacking can be reduced.

摘要翻译： 对要进行黑化的照片区域图像中的像素进行亮度调制处理，使得像素被调制为“具有要被黑化的亮度的像素”和“不具有亮度的像素 受黑“。 具体来说，通过噪声加法的调制将一些要对其进行黑化的像素值的像素转换成具有不受黑化的亮度的像素。 因此，如此转换的“具有不被黑化的亮度的像素”在黑化处理中的亮度没有变化。 因此，可以使得不产生黑化处理的像素存在于照片图像中。 结果，即使对于照片区域也设置了针对字符/行区域设置的黑化处理，也可以减少黑体的效果。

公开(公告)号：US08390870B2

公开(公告)日：2013-03-05

申请号：US11768326

申请日：2007-06-26

申请人： Akitoshi Yamada ,  Mitsuhiro Ono ,  Masao Kato ,  Fumihiro Goto ,  Tetsuya Suwa ,  Fumitaka Goto ,  Yusuke Hashii ,  Arata Miyagi

发明人： Akitoshi Yamada ,  Mitsuhiro Ono ,  Masao Kato ,  Fumihiro Goto ,  Tetsuya Suwa ,  Fumitaka Goto ,  Yusuke Hashii ,  Arata Miyagi

IPC分类号： G06K15/00

CPC分类号： G06F21/608 ,  G06F21/10 ,  G11B20/00086 ,  G11B20/00753 ,  G11B23/40 ,  G11B31/00 ,  H04N5/913 ,  H04N2005/91328

摘要： A recording apparatus comprises a writing unit adapted to write data on a recording medium, a selection unit adapted to select data to be written on the recording medium from a storage medium configured to store a plurality of data, and a display control unit adapted to cause a display device to display a display screen concerning printing before the data selected by said selection unit is copied from the storage medium onto the recording medium, wherein said display control unit causes the display unit to display the display screen if there is a restriction on the number of times of copying of the data.

摘要翻译： 一种记录装置，包括适于在记录介质上写入数据的写入单元，适于从被配置为存储多个数据的存储介质中选择要写入记录介质的数据的选择单元，以及适于引起 在从所述选择单元选择的数据被复制到所述记录介质之前，显示与所述打印有关的显示画面的显示装置，其中所述显示控制单元使所述显示单元显示所述显示画面 复制数据的次数。

公开(公告)号：US08175155B2

公开(公告)日：2012-05-08

申请号：US11767592

申请日：2007-06-25

申请人： Tetsuya Suwa ,  Fumihiro Goto ,  Masao Kato ,  Akitoshi Yamada ,  Mitsuhiro Ono ,  Fumitaka Goto ,  Arata Miyagi ,  Yusuke Hashii

发明人： Tetsuya Suwa ,  Fumihiro Goto ,  Masao Kato ,  Akitoshi Yamada ,  Mitsuhiro Ono ,  Fumitaka Goto ,  Arata Miyagi ,  Yusuke Hashii

IPC分类号： H04N7/24

CPC分类号： H04N1/00002 ,  H04N1/00018 ,  H04N1/00034 ,  H04N1/00039 ,  H04N1/00042 ,  H04N1/00087 ,  H04N1/40062

摘要： There is disclosed an image processing apparatus which determines an attribute of an image including a pixel to be processed. An image area having a predetermined size including the pixel to be processed is extracted (S701). A variation related to the image area is calculated based on pixel values included in the image area (S705). Pixels in the image area are converted into N-ary data (ternary data or higher) in accordance with the calculated variation (S709). The attribute of the pixel to be processed is determined by analyzing the N-ary data as a result of the N-ary conversion (S711).

摘要翻译： 公开了一种图像处理装置，其确定包括要处理的像素的图像的属性。 提取包括要处理的像素的预定尺寸的图像区域（S701）。 基于图像区域中包括的像素值计算与图像区域相关的变化（S705）。 根据计算的变化，图像区域中的像素被转换成N元数据（三元数据或更高）（S709）。 通过分析N元数据作为N元转换的结果来确定要处理的像素的属性（S711）。

公开(公告)号：US08139269B2

公开(公告)日：2012-03-20

申请号：US13182208

申请日：2011-07-13

申请人： Fumitaka Goto ,  Tetsuya Suwa ,  Fumihiro Goto ,  Yusuke Hashii ,  Masao Kato ,  Kentaro Yano

发明人： Fumitaka Goto ,  Tetsuya Suwa ,  Fumihiro Goto ,  Yusuke Hashii ,  Masao Kato ,  Kentaro Yano

IPC分类号： G06T5/00 ,  H04N1/407 ,  H04N1/409

CPC分类号： G06K15/02

摘要： An image processing apparatus to perform an edge intensifying processing of an image includes an obtaining unit, a calculating unit, a setting unit, and a processing unit. The obtaining unit obtains image data composed of pixels aligned in a main scanning direction and a sub-scanning direction perpendicular to the main scanning direction. The calculating unit obtains an edge direction of an image and a variation amount indicating a magnitude of change in a luminance value. The setting unit sets an intensity of the edge intensifying processing. The processing unit performs the edge intensifying processing. In a case where the image data resolution in the sub-scanning direction is higher than in the main scanning direction, the setting unit sets the intensity of the edge intensifying processing to an amount that is higher when the edge direction is the sub-scanning direction than when the edge direction is the main scanning direction.

摘要翻译： 执行图像的边缘增强处理的图像处理装置包括获取单元，计算单元，设置单元和处理单元。 获取单元获取由与主扫描方向垂直的主扫描方向和副扫描方向对齐的像素构成的图像数据。 计算单元获得图像的边缘方向和指示亮度值的变化幅度的变化量。 设定单元设定边缘增强处理的强度。 处理单元执行边缘增强处理。 在副扫描方向上的图像数据分辨率高于主扫描方向的情况下，设定单元将边缘增强处理的强度设定为边缘方向为副扫描方向时的高度 比边缘方向为主扫描方向。

公开(公告)号：US20110001993A1

公开(公告)日：2011-01-06

申请号：US12826538

申请日：2010-06-29

申请人： Minako Kato ,  Nobutaka Miyake ,  Makoto Torigoe ,  Ryosuke Iguchi ,  Tetsuya Suwa ,  Yusuke Hashii ,  Hiromitsu Akiba

发明人： Minako Kato ,  Nobutaka Miyake ,  Makoto Torigoe ,  Ryosuke Iguchi ,  Tetsuya Suwa ,  Yusuke Hashii ,  Hiromitsu Akiba

IPC分类号： H04N1/60

CPC分类号： H04N1/6025 ,  H04N1/60

摘要： An image processing apparatus which previously sets a reduction order based on saturation with respect to inks to be used in a saving mode. When a color uses two or more colors of ink, the image processing apparatus reduces the ink featuring high on the reduction order, or increases the reduction amount of the ink featuring high on the reduction order.

摘要翻译： 一种图像处理装置，其预先基于在保存模式下使用的墨水基于饱和度设定缩小顺序。 当颜色使用两种或更多种颜色的墨水时，图像处理装置减少在降低顺序上具有高特性的墨水，或者减少在缩小顺序上具有高特性的墨水的减少量。

公开(公告)号：US20100290090A1

公开(公告)日：2010-11-18

申请号：US12843537

申请日：2010-07-26

申请人： Mitsuhiro Ono ,  Fumitaka Goto ,  Fumihiro Goto ,  Masao Kato ,  Akitoshi Yamada ,  Tetsuya Suwa ,  Yusuke Hashii ,  Arata Miyagi

发明人： Mitsuhiro Ono ,  Fumitaka Goto ,  Fumihiro Goto ,  Masao Kato ,  Akitoshi Yamada ,  Tetsuya Suwa ,  Yusuke Hashii ,  Arata Miyagi

IPC分类号： G06T5/00

CPC分类号： H04N1/2307 ,  H04N1/2323 ,  H04N1/4092

摘要： In order to eliminate image deterioration based on the characteristics of an output device upon execution of edge emphasis processing, an image processing apparatus includes a setting unit which sets a print characteristic on the print medium, a region setting unit which sets a region, a brightness value derivation unit which derives brightness values, a first derivative derivation which derives first derivatives of the brightness values, an edge direction determination unit which determines an edge direction of brightness, an emphasis level determination unit which determines an emphasis level of a pixel value based on the first derivatives, and a replacement unit which calculates second derivatives of brightness values and replaces a pixel value of a pixel of interest based on the sign of the second derivative.

摘要翻译： 为了在执行边缘加重处理时消除基于输出装置的特性的图像劣化，图像处理装置包括设置单元，其设置打印介质上的打印特性，设置区域的区域设置单元，亮度 导出亮度值的值导出单元，导出亮度值的一阶导数的一阶导数导出，确定亮度的边缘方向的边缘方向确定单元，基于以下步骤确定像素值的强调级别的强调级别确定单元： 第一导数，以及替换单元，其基于二次导数的符号来计算亮度值的二阶导数并替换感兴趣像素的像素值。