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1. 发明专利

JP2013219546A Image processing device, image forming device, image processing program, and computer readable recording medium 审中-公开
标题翻译：图像处理装置，图像形成装置，图像处理程序和计算机可读记录介质
公开(公告)号：JP2013219546A
公开(公告)日：2013-10-24
申请号：JP2012088415
申请日：2012-04-09
申请人： Sharp Corp , シャープ株式会社
发明人： OWAKU TSUYOSHI
IPC分类号： H04N1/46 , G06T1/00 , H04N1/60
摘要： PROBLEM TO BE SOLVED: To provide an image processing device that makes it possible to confirm, before output, an image of a single color or two colors in which gradation characteristics of a document are correctly reflected.SOLUTION: An image processing device 1 comprises: a first matrix operation unit 11 that subjects image data for display in an image display device 4 to first color conversion processing for making it close to a color of a document; and a second matrix operation unit 13 that subjects the image data for display subjected to the first color conversion processing to process for converting it into single-color image data or two-color image data.
摘要翻译：要解决的问题：提供一种图像处理装置，其能够在输出之前确认正确反映文档的灰度特性的单色或双色的图像。解决方案：图像处理装置1包括：使图像数据在图像显示装置4中进行显示的第一矩阵运算单元11进行第一颜色转换处理，使其接近文档的颜色; 以及对经受第一颜色转换处理的显示的图像数据进行处理以将其转换为单色图像数据或双色图像数据的第二矩阵运算单元13。

2. 发明专利

JP2009267835A Image processing device, image forming device, image processing method, computer program, and recording medium 审中-公开
标题翻译：图像处理装置，图像形成装置，图像处理方法，计算机程序和记录介质
公开(公告)号：JP2009267835A
公开(公告)日：2009-11-12
申请号：JP2008116081
申请日：2008-04-25
申请人： Sharp Corp , シャープ株式会社
发明人： OWAKU TSUYOSHI
IPC分类号： H04N1/409 , G06T3/40 , G06T5/20
摘要： PROBLEM TO BE SOLVED: To provide an image processing device, an image forming device, an image processing method, a computer program and a recording medium for performing an optimal filtering process with respect to image data. SOLUTION: A filter coefficient set selector 302, when a magnification ratio in a main scanning direction (or a sub-scanning direction) is a fixed magnification ratio, selects a set of filter coefficients corresponding to the magnification ratio in the main scanning direction (or the sub-scanning direction). The filter coefficient set selector 302, when the magnification ratio in the main scanning direction (or the sub-scanning direction) is not a fixed magnification ratio, selects two sets of filter coefficients corresponding to two fixed magnification ratios closest to the magnification ratio in the main scanning direction (or the sub-scanning direction). When the two sets of filter coefficients have been selected with respect to the main scanning direction (or the sub-scanning direction), a synthesis processor 304 synthesizes the two sets of filter coefficients to obtain a set of filter coefficients corresponding to the main scanning direction and the sub-scanning direction, and outputs the resultant filter coefficient set to a spatial filtering processor. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于对图像数据进行最佳滤波处理的图像处理装置，图像形成装置，图像处理方法，计算机程序和记录介质。解决方案：当主扫描方向（或副扫描方向）的倍率为固定倍率时，滤波器系数组选择器302选择与主扫描中的放大率对应的一组滤波器系数方向（或副扫描方向）。滤波器系数组选择器302当主扫描方向（或副扫描方向）的倍率不是固定倍率时，选择两组滤波器系数，这两组滤波器系数对应于最接近放大倍率的两个固定倍率主扫描方向（或副扫描方向）。当相对于主扫描方向（或副扫描方向）选择了两组滤波器系数时，合成处理器304合成两组滤波器系数，以获得与主扫描方向对应的一组滤波器系数和副扫描方向，并将所得到的滤波器系数集合输出到空间滤波处理器。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2013191934A Image processing apparatus, image formation apparatus, image processing program, and recording medium 审中-公开
标题翻译：图像处理装置，图像形成装置，图像处理程序和记录介质
公开(公告)号：JP2013191934A
公开(公告)日：2013-09-26
申请号：JP2012055083
申请日：2012-03-12
申请人： Sharp Corp , シャープ株式会社
发明人： OWAKU TSUYOSHI
IPC分类号： H04N1/393 , G06T3/40 , H04N1/00
摘要： PROBLEM TO BE SOLVED: To suppress a difference between the quality of an image outputted actually by a job of printing etc. and the quality of an image displayed as a preview.SOLUTION: An image processing apparatus 10 comprises an image area selection unit 14 which, on the basis of a first area separation signal representing the image area of each pixel in an image not yet thinned and a threshold and a priority order which are fixed for each image area, selects the image area of an interpolation pixel obtained by thinning processing,.
摘要翻译：要解决的问题：抑制由打印作业实际输出的图像的质量与显示为预览的图像的质量之间的差异。解决方案：图像处理装置10包括图像区域选择单元14，基于代表尚未变薄的图像中的每个像素的图像区域的第一区域分离信号和针对每个图像区域固定的阈值和优先级顺序，选择通过稀疏处理获得的内插像素的图像区域，。

4. 发明专利

JP2012244603A Image processing device, image formation device, image formation system, image processing method, program, and recording medium 审中-公开
标题翻译：图像处理装置，图像形成装置，图像形成系统，图像处理方法，程序和记录介质
公开(公告)号：JP2012244603A
公开(公告)日：2012-12-10
申请号：JP2011116208
申请日：2011-05-24
申请人： Sharp Corp , シャープ株式会社
发明人： OWAKU TSUYOSHI
IPC分类号： H04N1/393 , G06T3/40
摘要： PROBLEM TO BE SOLVED: To suppress generation of moire in a displayed preview image.SOLUTION: An image processing device 1 includes a display magnification processing part 24 which performs display magnification processing based upon a display magnification on image data having been subjected to processing by a gradation reproduction processing part 21 and outputs the image data after the display magnification processing as display image data when the display magnification equal to or larger than a threshold TH is specified, or performs the display magnification processing based upon the display magnification on image data not having been subjected to the processing by the gradation reproduction processing part 21 and outputs the image data after the display magnification processing as display image data when display magnification less than the threshold TH is specified; and a threshold setting part 27 which sets the threshold TH on the basis of print resolution and display resolution.
摘要翻译：要解决的问题：抑制显示的预览图像中的波纹的产生。解决方案：图像处理装置1包括：显示倍率处理部分24，其根据对经过灰度再现处理部分21进行处理的图像数据的显示倍率执行显示放大处理，并在显示之后输出图像数据当指定显示倍率等于或大于阈值TH时，作为显示图像数据的放大处理，或者对未被灰度再现处理部21进行了处理的图像数据的显示倍率进行显示倍率处理，当指定显示倍率小于阈值TH时，在显示倍率处理之后输出图像数据作为显示图像数据; 以及基于打印分辨率和显示分辨率来设定阈值TH的阈值设定部27。版权所有（C）2013，JPO＆INPIT

5. 发明专利

JP2012037737A Display device, image formation device, display method, display program and computer-readable recording medium 审中-公开
标题翻译：显示装置，图像形成装置，显示方法，显示程序和计算机可读记录介质
公开(公告)号：JP2012037737A
公开(公告)日：2012-02-23
申请号：JP2010178187
申请日：2010-08-06
申请人： Sharp Corp , シャープ株式会社
发明人： OWAKU TSUYOSHI
IPC分类号： G09G5/00 , B41J29/42 , G06F3/041 , G06F3/048 , G09G5/36 , G09G5/38
摘要： PROBLEM TO BE SOLVED: To provide a display device, an image formation device, display method, display program and computer-readable recording medium allowing a user to specify concrete display dimensions by intuitive operation.SOLUTION: The display device 1 with a touch panel 11 and a display part 12 comprises a storage part 13 for storing image data, a display control part 14 for displaying a dimension setting screen 101 including dimensions setting keys 103 on the display part 12 and displaying a selected image display screen 102 including a selected image 105 on the display part 12, and an instructing part 15 for determining display dimensions based on a first signal which is output in response to touch input corresponding to the dimension setting keys 103 and a display position based on a second signal which is output in response to touch input corresponding to the selected image display screen 102, and instructing the display control part 14 to display the selected image 105 with the determined dimensions at the determined position.
摘要翻译：要解决的问题：提供一种显示装置，图像形成装置，显示方法，显示程序和计算机可读记录介质，允许用户通过直观的操作来指定具体的显示尺寸。解决方案：具有触摸面板11和显示部分12的显示装置1包括用于存储图像数据的存储部分13，用于在显示部分上显示包括尺寸设置键103的尺寸设置屏幕101的显示控制部分14 并且在显示部分12上显示包括所选择的图像105的所选择的图像显示屏幕102，以及指示部分15，用于基于响应于与尺寸设置键103相对应的触摸输入而输出的第一信号来确定显示尺寸，以及基于响应于对应于所选择的图像显示屏幕102的触摸输入而输出的第二信号的显示位置，并且指示显示控制部分14在确定的位置处以所确定的尺寸显示所选择的图像105。版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2008306459A Original size correction apparatus, original size correction method, image processing apparatus, image read-out apparatus, image forming apparatus, program, and recording medium 审中-公开
标题翻译：原始尺寸校正装置，原始尺寸校正方法，图像处理装置，图像读出装置，图像形成装置，程序和记录介质
公开(公告)号：JP2008306459A
公开(公告)日：2008-12-18
申请号：JP2007151660
申请日：2007-06-07
申请人： Sharp Corp , シャープ株式会社
发明人： OWAKU TSUYOSHI
IPC分类号： H04N1/04 , G06T1/00 , H04N1/40
摘要： PROBLEM TO BE SOLVED: To provide an original size correction apparatus which corrects a detected original size to an actual original size when where are other regions than the original in image data which is obtained by scanning the original and it determines that the detected original size is different from the actual original size.
SOLUTION: The original size correction apparatus includes: an original size detecting means for detecting the size of an inputted original; a counting means for counting the number of pixels having pixel values smaller than a first threshold value for a predetermined region of an image of the inputted original; and a correcting means which compares the number of pixels counted by the counting means with a second threshold value, and, when it determines that the predetermined region is not an effective image region with respect to the original, corrects the detected original size to an actual original size, and at the same time, corrects pixel values of lines within a predetermined range from the boundary of the image of the original by replacing them with pixel values of a base region of the image of the original. The correction of the original size may be performed only for an original of characters.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种原始尺寸校正装置，其在与通过扫描原稿获得的图像数据中的原始图像的其他区域相比较时将检测到的原稿尺寸校正为实际原始尺寸，并且确定检测到的原始尺寸与实际原始尺寸不同。原稿尺寸校正装置包括：原稿尺寸检测装置，用于检测输入的原稿的尺寸; 计数装置，用于对所输入的原稿的图像的预定区域对具有小于第一阈值的像素值的像素数进行计数; 以及校正装置，其将由计数装置计数的像素数与第二阈值进行比较，并且当确定预定区域相对于原稿不是有效图像区域时，将检测到的原稿尺寸校正为实际原始大小，并且同时通过用原始图像的基本区域的像素值代替原始图像的边缘来修正在预定范围内的线的像素值。原始尺寸的校正可以仅针对字符的原件进行。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2014033439A Image processing apparatus, image forming apparatus, program, and recording medium 审中-公开
标题翻译：图像处理装置，图像形成装置，程序和记录介质
公开(公告)号：JP2014033439A
公开(公告)日：2014-02-20
申请号：JP2013143947
申请日：2013-07-09
申请人： Sharp Corp , シャープ株式会社
发明人： HIRAYAMA YASUTAKA , GOTO MAKIO , MURAKAMI YOSHINORI , KO KYOSUKE , OWAKU TSUYOSHI
IPC分类号： H04N1/387 , B41J21/00
摘要： PROBLEM TO BE SOLVED: To allow output of a duplication that can be easily distinguished from an original document.SOLUTION: An image processing apparatus 3 includes a magnification processing unit 19 that processes image data when a document is a photograph and a photograph copy mode is selected, so that an outer frame is formed on an outer periphery of an area on an output sheet where a document image is printed.
摘要翻译：要解决的问题：允许输出可以容易地与原始文档区分的复制。解决方案：图像处理设备3包括放大处理单元19，其在文档是照片时处理图像数据，并且照片复制模式是使得外部框架形成在印刷有文件图像的输出板上的区域的外周上。

8. 发明专利

JP2013021457A Image processing method, image processing device, image forming device, program, and recording medium 审中-公开
标题翻译：图像处理方法，图像处理装置，图像形成装置，程序和记录介质
公开(公告)号：JP2013021457A
公开(公告)日：2013-01-31
申请号：JP2011152198
申请日：2011-07-08
申请人： Sharp Corp , シャープ株式会社
发明人： OWAKU TSUYOSHI
IPC分类号： H04N1/48 , G06T1/00 , H04N1/60
摘要： PROBLEM TO BE SOLVED: To enable easy reduction of a color stripe which is generated in read image data of a document and does not exist in the document.SOLUTION: An image processing device 12 processes read image data obtained by reading an image of a document conveyed by an automatic document feeder. The image processing device 12 detects a pixel of a chromatic color included in the read image data and converts a pixel value of the chromatic color into a pixel value of an achromatic color by a dropout color processing unit 31 or a color correction unit 32 on the basis of an input indicating that the read image data is that of a monochrome document.
摘要翻译：要解决的问题：为了容易地减少在文档的读取图像数据中产生并且不存在于文档中的彩色条纹。解决方案：图像处理装置12处理通过读取由自动文件馈送器传送的原稿的图像而获得的读取图像数据。图像处理装置12检测读取的图像数据中包含的彩色像素，并且通过在色差校正单元32上的色差校正单元32将色彩的像素值转换为无色的像素值指示读取的图像数据是单色文档的输入的输入的基础。版权所有（C）2013，JPO＆INPIT

9. 发明专利

JP2013006407A Image output device, method for controlling the same, control program, and recording medium 审中-公开
标题翻译：图像输出装置，其控制方法，控制程序和记录介质
公开(公告)号：JP2013006407A
公开(公告)日：2013-01-10
申请号：JP2011268389
申请日：2011-12-07
申请人： Sharp Corp , シャープ株式会社
发明人： MINAMI MASANORI , OWAKU TSUYOSHI
IPC分类号： B41J29/38 , B41J29/00 , B41J29/42 , G06F3/12 , H04N1/00
摘要： PROBLEM TO BE SOLVED: To reproduce a preview state before an output processing is canceled, just by easy post-operation, even when once canceled during preview display.SOLUTION: When a preview instruction is received, a multifunction machine 50 includes, a printing information processing part 59d that makes an IC card 60 inserted into the multifunction machine 50 store printing information including an image processing parameter indicative of processing conditions of image processing that is set with respect to the printing processing, and the image data used for the printing processing no later than the execution of the printing processing.

10. 发明专利

JP2012095021A Image processing device, image forming device, image processing method, image processing program, and computer-readable recording medium 有权
标题翻译：图像处理装置，图像形成装置，图像处理方法，图像处理程序和计算机可读记录介质
公开(公告)号：JP2012095021A
公开(公告)日：2012-05-17
申请号：JP2010239547
申请日：2010-10-26
申请人： Sharp Corp , シャープ株式会社
发明人： OWAKU TSUYOSHI
IPC分类号： H04N1/46 , G06T1/00 , H04N1/387 , H04N1/60
摘要： PROBLEM TO BE SOLVED: To provide an image processing device capable of providing a confirmation display of a document read by an image input device and a preview display of an image to be output by an image output device in a short period of time and with high accuracy.SOLUTION: An image processing device 1 performs image processing on image data obtained by an image input device 2 by reading a document image, supplies an image output device 3, which outputs the image data, with the image data, and supplies an image display device 4 with the image data. The image processing device 1 comprises a first color compensation module 11 configured to perform first color compensation processing on the image data to be supplied to the image display device 4 based on color reproduction properties of the image input device 2 and color specification reproduction properties of the image display device 4, and a second color compensation module 14 configured to perform second color compensation processing on the image data subjected to the first color compensation processing based on color reproduction properties of the image output device 3 and the color specification reproduction properties of the image display device 4. The image processing device 1 supplies the image display device 4 with the image data subjected to the first color compensation processing and the image data subjected to the second color compensation processing.
摘要翻译：解决的问题：提供一种图像处理装置，其能够提供由图像输入装置读取的文档的确认显示和在图像输出装置中在短时间段内输出的图像的预览显示并具有高精度。解决方案：图像处理设备1通过读取文档图像对由图像输入设备2获得的图像数据执行图像处理，将输出图像数据的图像输出设备3与图像数据一起提供，并且提供图像显示装置4与图像数据。图像处理装置1包括第一颜色补偿模块11，其被配置为基于图像输入装置2的颜色再现特性对要提供给图像显示装置4的图像数据执行第一颜色补偿处理，以及颜色指定再现特性图像显示装置4和第二颜色补偿模块14，被配置为基于图像输出装置3的颜色再现特性和图像的颜色指定再现特性对经受第一颜色补偿处理的图像数据执行第二色彩补偿处理显示装置4.图像处理装置1向图像显示装置4提供经受第一颜色补偿处理的图像数据和经受第二颜色补偿处理的图像数据。版权所有（C）2012，JPO＆INPIT

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