公开(公告)号：US08102558B2

公开(公告)日：2012-01-24

申请号：US11043147

申请日：2005-01-27

申请人： Fumihiro Goto ,  Hiromitsu Hirabayashi ,  Takao Aichi ,  Akitoshi Yamada

发明人： Fumihiro Goto ,  Hiromitsu Hirabayashi ,  Takao Aichi ,  Akitoshi Yamada

IPC分类号： H04N5/225 ,  H04N5/76 ,  B41J29/393 ,  G06K15/00 ,  G06F3/00 ,  G06F3/12 ,  G06F17/00

CPC分类号： H04N1/32789 ,  H04N1/00278 ,  H04N2101/00 ,  H04N2201/0015

摘要： According to this invention, an intended image is transferred and printed even in a system which transfers image data by a handle upon reception of a print request list described by the file name of an image. In order to realize this, according to this invention, when a DPOF print request file which describes an image to be printed by the file name of the image exists in the memory card of a digital camera (3012) serving as an image supply side, a new file in which the file name in the print request file is replaced by a handle is generated and transmitted to a printer (1000).

摘要翻译： 根据本发明，即使在接收到由图像的文件名称描述的打印请求列表的情况下通过句柄传送图像数据的系统中也传送和打印预期图像。 为了实现这一点，根据本发明，当在用作图像供给侧的数字照相机（3012）的存储卡中存在描述要由图像的文件名打印的图像的DPOF打印请求文件时， 产生将打印请求文件中的文件名替换为句柄的新文件，并发送给打印机（1000）。

公开(公告)号：US20050134892A1

公开(公告)日：2005-06-23

申请号：US11043147

申请日：2005-01-27

申请人： Fumihiro Goto ,  Hiromitsu Hirabayashi ,  Takao Aichi ,  Akitoshi Yamada

发明人： Fumihiro Goto ,  Hiromitsu Hirabayashi ,  Takao Aichi ,  Akitoshi Yamada

IPC分类号： G06F15/00 ,  H04N1/00

CPC分类号： H04N1/32789 ,  H04N1/00278 ,  H04N2101/00 ,  H04N2201/0015

摘要： According to this invention, an intended image is transferred and printed even in a system which transfers image data by a handle upon reception of a print request list described by the file name of an image. In order to realize this, according to this invention, when a DPOF print request file which describes an image to be printed by the file name of the image exists in the memory card of a digital camera (3012) serving as an image supply side, a new file in which the file name in the print request file is replaced by a handle is generated and transmitted to a printer (1000).

摘要翻译： 根据本发明，即使在接收到由图像的文件名称描述的打印请求列表的情况下通过句柄传送图像数据的系统中也传送和打印预期图像。 为了实现这一点，根据本发明，当在用作图像供给侧的数字照相机（3012）的存储卡中存在描述要由图像的文件名打印的图像的DPOF打印请求文件时， 产生将打印请求文件中的文件名替换为句柄的新文件，并发送给打印机（1000）。

公开(公告)号：US08605334B2

公开(公告)日：2013-12-10

申请号：US11047583

申请日：2005-02-02

申请人： Akitoshi Yamada ,  Hiromitsu Hirabayashi ,  Takao Aichi ,  Fumihiro Goto

发明人： Akitoshi Yamada ,  Hiromitsu Hirabayashi ,  Takao Aichi ,  Fumihiro Goto

IPC分类号： H04N1/00

CPC分类号： H04N1/00278 ,  H04L69/24 ,  H04L69/32 ,  H04N2201/0015 ,  H04N2201/0027 ,  H04N2201/0084

摘要： A physical layer which depends on hardware of a general-purpose interface determines whether an image supply device supports a predetermined communication protocol. A transport layer which controls communication as an upper layer of the physical layer determines whether the image supply device supports the predetermined communication protocol. When either of the physical and transport layers determines that the image supply device supports the predetermined communication protocol, the image supply device is decided to support the predetermined communication protocol. When both of the physical and transport layers do not determine that the image supply device supports the predetermined communication protocol, an application layer serving as an upper layer of the transport layer determines whether the image supply device supports the predetermined communication protocol.

摘要翻译： 取决于通用接口的硬件的物理层确定图像供应装置是否支持预定的通信协议。 控制作为物理层的上层的通信的传输层确定图像提供装置是否支持预定的通信协议。 当物理层和传输层中的任一层确定图像提供设备支持预定的通信协议时，决定图像供应设备支持预定的通信协议。 当物理层和传输层都不确定图像提供设备支持预定的通信协议时，用作传输层的上层的应用层确定图像供应设备是否支持预定的通信协议。

公开(公告)号：US07948655B2

公开(公告)日：2011-05-24

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 Ono ,  Arata Miyagi ,  Yusuke Hashii

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

IPC分类号： G06K15/00

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：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：US09090086B2

公开(公告)日：2015-07-28

申请号：US12965617

申请日：2010-12-10

申请人： Takashi Nakamura ,  Akitoshi Yamada ,  Okinori Tsuchiya ,  Akihiko Nakatani ,  Mitsuhiro Ono ,  Ayumi Sano ,  Takashi Fujita ,  Tomokazu Ishikawa ,  Hidetsugu Kagawa ,  Yugo Mochizuki ,  Fumihiro Goto ,  Fumitaka Goto

发明人： Takashi Nakamura ,  Akitoshi Yamada ,  Okinori Tsuchiya ,  Akihiko Nakatani ,  Mitsuhiro Ono ,  Ayumi Sano ,  Takashi Fujita ,  Tomokazu Ishikawa ,  Hidetsugu Kagawa ,  Yugo Mochizuki ,  Fumihiro Goto ,  Fumitaka Goto

IPC分类号： B41J2/205 ,  B41J2/21 ,  H04N1/50 ,  H04N1/60

CPC分类号： B41J2/2146 ,  H04N1/508 ,  H04N1/6033

摘要： In an overlapping head including a plurality of recording head chips overlapped to each other, a color shift can occur between a color recorded by an overlapping region and a color recorded by a non-overlapping region, which cannot be corrected by a density correction using head shading or the like. To correct such a color shift, a test pattern is recorded by the overlapping region and the non-overlapping region and colors of the recorded test pattern are measured. Color correction data to be used in correction of colors of an image to be recorded is generated based on a result of the measurement of the colors.

摘要翻译： 在包括彼此重叠的多个记录头芯片的重叠头部中，可以在由重叠区域记录的颜色和由非重叠区域记录的颜色之间发生颜色偏移，这不能通过使用头部的浓度校正来校正 阴影等。 为了校正这种颜色偏移，通过重叠区域记录测试图案，并测量记录的测试图案的非重叠区域和颜色。 基于颜色测量的结果生成要用于校正要记录的图像的颜色的颜色校正数据。

公开(公告)号：US08488198B2

公开(公告)日：2013-07-16

申请号：US12955444

申请日：2010-11-29

申请人： Shigeyasu Nagoshi ,  Akitoshi Yamada ,  Mitsuhiro Ono ,  Rie Kajihara ,  Okinori Tsuchiya ,  Ayumi Sano ,  Tomokazu Ishikawa ,  Takashi Fujita ,  Fumihiro Goto ,  Akihiko Nakatani ,  Fumitaka Goto

发明人： Shigeyasu Nagoshi ,  Akitoshi Yamada ,  Mitsuhiro Ono ,  Rie Kajihara ,  Okinori Tsuchiya ,  Ayumi Sano ,  Tomokazu Ishikawa ,  Takashi Fujita ,  Fumihiro Goto ,  Akihiko Nakatani ,  Fumitaka Goto

IPC分类号： H04N1/40 ,  G03F3/08 ,  H04N1/46 ,  G06K9/00

CPC分类号： H04N1/40025

摘要： When dividing multi-valued data and generating data for two-pass multi-pass printing, in addition to divided multi-valued data that are divided for each of the two passes, divided multi-valued data that is common to both of the two passes is generated. Moreover, quantized data of that common multi-valued data is reflected onto the quantized data for each pass. Furthermore, when generating quantized data, division ratios that are used when generating the common data by the multi-valued data division described above are set according to the image characteristics (whether or not the area is flesh color) of the multi-valued data. Thereby, it is possible to perform high-quality printing regardless of the image characteristics by taking a suitable balance between suppressing density unevenness and suppressing graininess.

摘要翻译： 当分割多值数据并产生用于双程多遍打印的数据时，除了对于两次通过中的每一个进行划分的划分的多值数据之外，对于两个通过两个通道都是共同的分割多值数据 被生成。 此外，该通用多值数据的量化数据反映在每次通过的量化数据上。 此外，当生成量化数据时，根据多值数据的图像特性（区域是肉色）来设置在通过上述多值数据划分生成公共数据时使用的分频比。 由此，无论图像特性如何，通过在抑制浓度不均匀性和抑制颗粒度之间取得适当的平衡，可以进行高质量的打印。

公开(公告)号：US08345331B2

公开(公告)日：2013-01-01

申请号：US12634184

申请日：2009-12-09

申请人： Tohru Ikeda ,  Takashi Nakamura ,  Fumihiro Goto ,  Akitoshi Yamada ,  Hidetsugu Kagawa

发明人： Tohru Ikeda ,  Takashi Nakamura ,  Fumihiro Goto ,  Akitoshi Yamada ,  Hidetsugu Kagawa

IPC分类号： H04N1/04

CPC分类号： H04N1/484 ,  H04N1/00795 ,  H04N1/00811 ,  H04N1/00822 ,  H04N1/02835 ,  H04N1/0314 ,  H04N2201/042

摘要： This invention is directed to an image reading apparatus. In the apparatus, reading an original by irradiating it with light of three primary colors, respectively, and by receiving the reflected light is performed as follows. More specifically, an operation mode is designated, and conditions used to perform image reading are set in accordance with the designated mode. Under the set conditions, the image reading is performed according to a method of irradiating an original sequentially with beams of the three primary colors and reading the beams reflected by the original. Alternatively, under the set conditions, image reading is performed according to a method of irradiating an original simultaneously with beams of two primary colors in each of three different combinations of the three primary colors and reading the beams reflected by the original. Instead, image reading is executed twice according to these two methods.

摘要翻译： 本发明涉及一种图像读取装置。 在该装置中，分别通过用三原色光照射原稿并通过接收反射光来读取原稿，如下进行。 更具体地，指定操作模式，并且根据指定模式来设置用于执行图像读取的条件。 在设定条件下，根据以三原色的光束依次照射原稿并读取由原稿反射的光束的方法进行图像读取。 或者，在设定条件下，根据以三原色的三种不同组合中的每一种同时照​​射原稿的两种原色光并读取由原稿反射的光束的方法进行图像读取。 相反，根据这两种方法执行两次图像读取。

公开(公告)号：US08237991B2

公开(公告)日：2012-08-07

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 ,  H04N1/407 ,  H04N1/409

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。

公开(公告)号：US08139849B2

公开(公告)日：2012-03-20

申请号：US13019253

申请日：2011-02-01

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

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

IPC分类号： G06K9/00 ,  G06K9/40

CPC分类号： H04N1/58 ,  G06T5/003 ,  G06T5/20 ,  G06T2207/10008 ,  G06T2207/10024 ,  G06T2207/20012 ,  G06T2207/20192 ,  G06T2207/30176

摘要： There is provided an image processing apparatus for applying an adjusting process to an image including multicolor image signals. An image area including a pixel to be processed is extracted, and one representative signal value is generated from signal values corresponding to a plurality of colors of pixels included in the image area (S2501). A feature amount associated with the image area is calculated based on the representative signal value (S2503, S2505, S2511), and a substitute candidate pixel common to the plurality of colors is selected from the image area based on the calculated feature amount (S2512). Signal values of the pixel to be processed are substituted by new pixel values, which are calculated from the signal values of the pixel to be processed and signal values of the substitute candidate pixel.

摘要翻译： 提供了一种用于对包括多色图像信号的图像应用调整处理的图像处理装置。 提取包括要处理的像素的图像区域，并且从对应于包括在图像区域中的多个像素颜色的信号值生成一个代表信号值（S2501）。 基于代表信号值计算与图像区域相关联的特征量（S2503，S2505，S2511），并且基于所计算的特征量从图像区域中选择与多种颜色共同的替代候选像素（S2512） 。 要处理的像素的信号值被新的像素值代替，其由要处理的像素的信号值和替代候选像素的信号值计算。