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1. 发明授权

US08169634B2 Image processing apparatus and image forming apparatus 失效
标题翻译：图像处理装置和图像形成装置
公开(公告)号：US08169634B2
公开(公告)日：2012-05-01
申请号：US12364889
申请日：2009-02-03
申请人： Sunao Tabata
发明人： Sunao Tabata
IPC分类号： G06K15/00 , G06F3/12
CPC分类号： H04N1/32203 , G06T1/005 , G06T2201/0051 , G06T2201/0065 , H04N1/32229 , H04N1/32304 , H04N2201/3233 , H04N2201/3239 , H04N2201/327
摘要： In a watermark process section in an image processing apparatus, a visible watermark pattern read-out section reads out a visible watermark pattern that is stored in a memory. An invisible watermark generating section draws an invisible watermark on the read-out visible watermark pattern. Image data, which includes both the visible watermark and drawn invisible watermark, is multiplied by an overlay ratio. An adder section adds the visible/invisible watermark image data, which is multiplied by the overlay ratio, and input image data. Thus, watermark-overlaid image data is generated.
摘要翻译：在图像处理装置的水印处理部中，可视水印图案读出部读出存储在存储器中的可见水印图案。不可见水印生成部分在读出的可见水印图案上绘制不可见水印。包括可见水印和绘制的不可见水印的图像数据乘以覆盖比。加法器部分将乘以覆盖率的可见/不可见水印图像数据和输入图像数据相加。因此，生成水印叠加图像数据。

2. 发明申请

US20090202165A1 IMAGE DECODING METHOD AND IMAGE DECODING APPARATUS 审中-公开
标题翻译：图像解码方法和图像解码装置
公开(公告)号：US20090202165A1
公开(公告)日：2009-08-13
申请号：US12030351
申请日：2008-02-13
申请人： Sunao Tabata
发明人： Sunao Tabata
IPC分类号： G06T9/00
CPC分类号： H04N19/186 , H04N19/60
摘要： According to an embodiment of the invention, a high-speed and high-image-quality image decoding method and apparatus for a compressed signal including plural components or a block code in which different compression systems are combined. In an image decoding method in which compressed data of an image signal including plural components including a resolution component expressed by the n-th power of 2 (where n is an integer equal to or greater than 0) and processed by a frequency conversion system is decoded by inverse frequency conversion of each component, a resolution component of each compressed data for each component is individually set and decoded when decoding resolution at the time of decoding is lower than the highest resolution of the compressed data.
摘要翻译：根据本发明的一个实施例，一种用于压缩信号的高速和高图像质量的图像解码方法和装置，包括多个组件或其中不同的压缩系统组合的块代码。在图像解码方法中，包括多个分量的压缩数据，该图像信号包括由第n次幂2表示的分辨率分量（其中n为0以上的整数）并由频率转换系统处理的图像信号是通过每个分量的逆频率转换解码，当解码时的解码分辨率低于压缩数据的最高分辨率时，针对每个分量的每个分量的每个压缩数据的分辨率分量被单独设置和解码。

3. 发明授权

US07190486B2 Image processing apparatus and image processing method 有权
标题翻译：图像处理装置和图像处理方法
公开(公告)号：US07190486B2
公开(公告)日：2007-03-13
申请号：US10054990
申请日：2002-01-25
申请人： Sunao Tabata , Hiroki Kanno
发明人： Sunao Tabata , Hiroki Kanno
IPC分类号： G06F15/00
CPC分类号： H04N1/40012 , H04N1/646
摘要： An image processing apparatus and an image processing method of the present invention improves image quality during monochrome output by adaptively executional conversion from a color image signal to a monochrome image signal during monochrome image output, and by using outputs from color and monochrome sensors at the same time. Moreover, it lowers the cost of compressing a color signal by using a color sensor with a lower resolution than that of the monochrome sensor.
摘要翻译：本发明的图像处理装置和图像处理方法通过在单色图像输出期间从彩色图像信号到单色图像信号的自适应执行转换，并且通过使用来自相同颜色和单色传感器的输出来提高单色输出期间的图像质量时间。而且，通过使用分辨率低于单色传感器的色彩传感器来降低彩色信号的压缩成本。

4. 发明授权

US06879417B1 Color image processing apparatus that performs color conversion processing 有权
标题翻译：执行颜色转换处理的彩色图像处理装置
公开(公告)号：US06879417B1
公开(公告)日：2005-04-12
申请号：US09521950
申请日：2000-03-09
申请人： Sunao Tabata , Hiroyuki Fuse
发明人： Sunao Tabata , Hiroyuki Fuse
IPC分类号： B41J5/30 , G03F3/08 , G06T1/00 , H04N1/41 , H04N1/46 , H04N1/60
CPC分类号： H04N1/6022
摘要： When a first mode is designated, an RGB image signal obtained by reading an image is compressed, decoded and stored. After that, the resultant signal is converted into a CMYK image signal on the basis of a first color conversion system, and an image based on the YMCK image signal is formed on a medium. When a second mode different from the first mode is designated, an RGB image signal obtained by reading an image is directly converted into a CMYK image signal on the basis of a second color conversion system, and an image based on the YMCK image signal is formed on a medium.
摘要翻译：当指定第一模式时，通过读取图像获得的RGB图像信号被压缩，解码和存储。之后，基于第一颜色转换系统将所得到的信号转换成CMYK图像信号，并且在介质上形成基于YMCK图像信号的图像。当指定与第一模式不同的第二模式时，通过读取图像获得的RGB图像信号基于第二颜色转换系统直接转换为CMYK图像信号，并且形成基于YMCK图像信号的图像在一个媒介

5. 发明授权

US06876468B1 Image processing apparatus that performs black coloring, gamma correction and tone processing 失效
标题翻译：执行黑色着色，伽马校正和色调处理的图像处理装置
公开(公告)号：US06876468B1
公开(公告)日：2005-04-05
申请号：US09663690
申请日：2000-09-19
申请人： Hiroki Kanno , Sunao Tabata
发明人： Hiroki Kanno , Sunao Tabata
IPC分类号： G06T1/00 , H04N1/40 , H04N1/405 , H04N1/48 , H04N1/56 , H04N1/60 , H04N7/24 , H04N19/00
CPC分类号： H04N1/40062 , H04N1/40087 , H04N1/4052 , H04N1/6022
摘要： A lower-bit replacement means of an information addition means replaces lower 3 bits of an 8-bit image signal with 3 bits of an image area separation signal, and outputs an 8-bit conversion image signal. A lower-bit extraction means of an information extraction means extracts lower 3 bits of the 8-bit conversion image signal and outputs an image area separation signal as additional information. On the other hand, as regards image information, the conversion image signal input to the information extraction means is output as it is, as an image signal.
摘要翻译：信息添加装置的低位替换装置用图像区域分离信号的3位替换8位图像信号的低3位，并输出8位转换图像信号。信息提取装置的低位提取装置提取8位转换图像信号的低3位，并输出图像区域分离信号作为附加信息。另一方面，关于图像信息，输入到信息提取装置的转换图像信号被原样输出作为图像信号。

6. 发明申请

US20050030569A1 Image processing apparatus 失效
标题翻译：图像处理装置
公开(公告)号：US20050030569A1
公开(公告)日：2005-02-10
申请号：US10310800
申请日：2002-12-06
申请人： Sunao Tabata , Hiroki Kanno
发明人： Sunao Tabata , Hiroki Kanno
IPC分类号： H04N7/30 , G06T9/00 , H04N1/41 , H04N1/413 , G06F3/12 , G06F13/00 , H04N1/64
CPC分类号： H04N1/41 , G06T9/007
摘要： Without repeating compression/decompression operations, an editing process such as rotation can be executed using first compression data, and second compression data, whose compression ratio is increased, can be stored in a hard disk drive.
摘要翻译：在不重复压缩/解压缩操作的情况下，可以使用第一压缩数据执行诸如旋转的编辑处理，并且可以将其压缩比增加的第二压缩数据存储在硬盘驱动器中。

7. 发明申请

US20110235121A1 DIGITAL MULTIPLE APPARATUS 审中-公开
标题翻译：数字多功能设备
公开(公告)号：US20110235121A1
公开(公告)日：2011-09-29
申请号：US13158612
申请日：2011-06-13
申请人： Takahiro Fuchigami , Haruhiko Ishida , Masao Yamaguchi , Sunao Tabata , Hiroyuki Kato
发明人： Takahiro Fuchigami , Haruhiko Ishida , Masao Yamaguchi , Sunao Tabata , Hiroyuki Kato
IPC分类号： G06K15/00
CPC分类号： H04N1/00204 , H04N1/00923 , H04N1/00954 , H04N1/32106 , H04N2201/0039 , H04N2201/0049 , H04N2201/0081 , H04N2201/0082 , H04N2201/0091 , H04N2201/0094 , H04N2201/3215
摘要： In a digital multiple apparatus, at least two different jobs are processed by at least two job processing units, and while job processing by one job processing unit, if there is an interruption by job processing by the other job processing unit, an end time of the job processing by the one job processing unit is predicted on the basis of job processing time required for the job processing by the other job processing unit.
摘要翻译：在数字多重装置中，至少两个不同的作业由至少两个作业处理单元处理，并且在由一个作业处理单元进行作业处理时，如果通过另一个作业处理单元的作业处理存在中断，则结束时间基于由其他作业处理单元进行作业处理所需的作业处理时间来预测一个作业处理单元的作业处理。

8. 发明授权

US07864386B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US07864386B2
公开(公告)日：2011-01-04
申请号：US11218328
申请日：2005-09-02
申请人： Koji Tanimoto , Jun Sakakibara , Kunihiko Miura , Naoya Murakami , Akihiro Moro , Sunao Tabata
发明人： Koji Tanimoto , Jun Sakakibara , Kunihiko Miura , Naoya Murakami , Akihiro Moro , Sunao Tabata
IPC分类号： H04N1/04
CPC分类号： H04N1/46 , H04N1/40 , H04N1/48 , H04N1/486
摘要： When a monochromatic copy mode is to be executed, a control section sets a read mode in a scanner section so as to enable the scanner section to read an image at high speed by means of only a line sensor K, sets in an image processing section an image process that can print monochromatic image information, which is sent from the scanner section, with a single black color in the printer section, and sets in the printer section a monochromatic print mode that can print a black image at high speed, thereby controlling a monochromatic copy operation.
摘要翻译：当要执行单色复印模式时，控制部分将读取模式设置在扫描器部分中，以便能够使扫描仪部分仅利用线传感器K高速读取图像，将图像处理部分可以在打印机部分中以单一黑色打印从扫描仪部分发送的单色图像信息的图像处理，并且在打印机部分中设置可以高速打印黑色图像的单色打印模式，从而控制单色复印操作。

9. 发明申请

US20080231882A1 DIGITAL MULTIPLE APPARATUS 失效
标题翻译：数字多功能设备
公开(公告)号：US20080231882A1
公开(公告)日：2008-09-25
申请号：US11688546
申请日：2007-03-20
申请人： Takahiro Fuchigami , Haruhiko Ishida , Masao Yamaguchi , Sunao Tabata , Hiroyuki Kato
发明人： Takahiro Fuchigami , Haruhiko Ishida , Masao Yamaguchi , Sunao Tabata , Hiroyuki Kato
IPC分类号： H04N1/00
CPC分类号： H04N1/00204 , H04N1/00923 , H04N1/00954 , H04N1/32106 , H04N2201/0039 , H04N2201/0049 , H04N2201/0081 , H04N2201/0082 , H04N2201/0091 , H04N2201/0094 , H04N2201/3215
摘要： In a digital multiple apparatus, at least two different jobs are processed by at least two job processing units, and while job processing by one job processing unit, if there is an interruption by job processing by the other job processing unit, an end time of the job processing by the one job processing unit is predicted on the basis of job processing time required for the job processing by the other job processing unit.
摘要翻译：在数字多重装置中，至少两个不同的作业由至少两个作业处理单元处理，并且在由一个作业处理单元进行作业处理时，如果通过另一个作业处理单元的作业处理存在中断，则结束时间基于由其他作业处理单元进行作业处理所需的作业处理时间来预测一个作业处理单元的作业处理。

10. 发明申请

US20080107347A1 IMAGE ENCODING APPARATUS AND IMAGE ENCODING METHOD 失效
标题翻译：图像编码装置和图像编码方法
公开(公告)号：US20080107347A1
公开(公告)日：2008-05-08
申请号：US11965995
申请日：2007-12-28
申请人： Masaaki YASUNAGA , Sunao TABATA
发明人： Masaaki YASUNAGA , Sunao TABATA
IPC分类号： G06K9/36
CPC分类号： H04N1/4115 , H04N19/90
摘要： In an image encoding apparatus, pattern image cut-out means cuts out partial regions of an image of image data and generates pattern images. At the same time, the pattern image cut-out means outputs position information that is representative of positions on the image data, from which the pattern images are cut out. Rearrangement means receives the generated pattern images, rearranges the pattern images, and outputs the rearranged pattern images. Dictionary generating means generates list information in which the rearranged pattern images are put together in the form of, e.g. a list. Pattern image synthesis means generates a single image (“pattern image synthesis image”) in which the pattern images are combined in order. Encoded data generating means generates and outputs final encoded data, on the basis of the generated pattern image synthesis image and the generated pattern image position information.
摘要翻译：在图像编码装置中，图案图像切出装置切出图像数据的图像的部分区域并生成图案图像。同时，图案图像切出装置输出代表图像数据上的位置的位置信息，从中切出图案图像。重排装置接收所生成的图案图像，重新排列图案图像，并输出重排的图案图像。字典生成装置生成列表信息，其中重排的图案图像以例如形式被放在一起。一个列表。图案图像合成装置产生其中图案图像按顺序组合的单个图像（“图案图像合成图像”）。编码数据生成装置根据生成的图案图像合成图像和生成的图案图像位置信息，生成并输出最终的编码数据。

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