公开(公告)号：EP3024213A2

公开(公告)日：2016-05-25

申请号：EP15185364.5

申请日：2015-09-15

申请人： Samsung Electronics Co., Ltd.

发明人： HAN, Dong-hyeop ,  OHK, Hyung-soo ,  PATANA, Elena Igorevna ,  PARK, In-ho ,  LEE, Ho-keun ,  KIM, Kyeong-man ,  OH, Hyun-soo ,  LEE, Chang-hyung ,  LEE, Eul-hwan ,  CHUNG, Woo-jun

IPC分类号： H04N1/00

摘要： An image scanning apparatus includes a storage configured to store an image file, a user interface unit configured to receive selection of the image file stored in the storage and to display a thumbnail image corresponding to each of a plurality of pages contained in the selected image file, and a controller, in response to any one of the displayed thumbnail image being selected for a predetermined time period or more, to perform at least one of order change, delete, and partition of a page corresponding to the thumbnail image selected for the predetermined time period or more to edit the selected image file.

摘要翻译： 一种图像扫描装置，包括被配置为存储图像文件的存储器，被配置为接收存储在存储器中的图像文件的选择并显示与包含在所选择的图像文件中的多个页面中的每一个对应的缩略图图像的用户界面单元 以及控制器，响应于在预定时间段或更长时间内选择的所显示的缩略图图像中的任何一个，执行与为预定时间段选择的缩略图图像相对应的页面的顺序改变，删除和分区中的至少一个 时间段或更长时间来编辑所选图像文件。

公开(公告)号：EP1924076B1

公开(公告)日：2012-09-26

申请号：EP07120484.6

申请日：2007-11-12

申请人： Samsung Electronics Co., Ltd.

发明人： PARK, In-ho ,  OH, Hyun-soo ,  JANG, Mi-jung

IPC分类号： H04N1/40

CPC分类号： H04N1/40012

公开(公告)号：EP3024213A3

公开(公告)日：2016-09-28

申请号：EP15185364.5

申请日：2015-09-15

申请人： Samsung Electronics Co., Ltd.

发明人： HAN, Dong-hyeop ,  OHK, Hyung-soo ,  PATANA, Elena Igorevna ,  PARK, In-ho ,  LEE, Ho-keun ,  KIM, Kyeong-man ,  OH, Hyun-soo ,  LEE, Chang-hyung ,  LEE, Eul-hwan ,  CHUNG, Woo-jun

IPC分类号： H04N1/00

摘要： An image scanning apparatus includes a storage configured to store an image file, a user interface unit configured to receive selection of the image file stored in the storage and to display a thumbnail image corresponding to each of a plurality of pages contained in the selected image file, and a controller, in response to any one of the displayed thumbnail image being selected for a predetermined time period or more, to perform at least one of order change, delete, and partition of a page corresponding to the thumbnail image selected for the predetermined time period or more to edit the selected image file.

公开(公告)号：EP2538656A2

公开(公告)日：2012-12-26

申请号：EP12172614.5

申请日：2012-06-19

申请人： Samsung Electronics Co., Ltd.

发明人： PARK, In-ho ,  KIM, Kyeong-man ,  OH, Hyun-soo

IPC分类号： H04N1/60

CPC分类号： H04N1/6033 ,  H04N1/6036 ,  H04N1/6041

摘要： An image forming apparatus includes a storage unit to store a color conversion table, a user interface unit to receive a color revision initiation command, an image forming unit to print a color chart generated based on the color conversion table if the color revision initiation command is received, the color chart having a plurality of CMYK mixed colors having at least one of brightness and chroma changed, a scan unit to scan the printed color chart, and a change unit to revise the color conversion table using the scanned color chart.

摘要翻译： 图像形成装置包括：存储单元，用于存储颜色转换表;用户接口单元，用于接收色彩修改启动命令;图像形成单元，用于打印基于颜色转换表生成的色图，如果色彩修改启动命令是 接收到的彩色图表具有多个具有亮度和色度改变中的至少一个的CMYK混色，扫描单元以扫描打印的色图，以及更改单元，以使用扫描的色图来修改颜色转换表。

公开(公告)号：EP3038339A1

公开(公告)日：2016-06-29

申请号：EP15187987.1

申请日：2015-10-01

申请人： Samsung Electronics Co., Ltd.

发明人： CHUNG, Woo-jun ,  OH, Hyun-soo ,  PARK, In-ho ,  SHIN, Nam-ju ,  KIM, Kyeong-man

IPC分类号： H04N1/60 ,  G03G15/00 ,  B41J29/393

摘要： An image forming apparatus is provided. The image forming apparatus includes: a storage configured to store a color conversion table; an image former configured to print a compensation chart corresponding to the color conversion table; a scanner configured to scan the printed compensation chart; and a changer configured to understand a range of brightness that the image former is able to represent using the scanned compensation chart, generate a gamma curve corresponding to the understood range of brightness, and change the color conversion table based on the generated gamma curve.

摘要翻译： 提供了一种图像形成装置。 图像形成装置包括：存储器，被配置为存储颜色转换表; 被配置为打印与所述颜色转换表相对应的补偿图的图像形成装置; 扫描器，被配置为扫描印刷的补偿图; 以及变换器，被配置为使用所述扫描的补偿图来了解所述成像器能够表示的亮度范围，生成对应于所述亮度范围的伽马曲线，并且基于所生成的伽马曲线来改变所述颜色转换表。

公开(公告)号：EP1924076A3

公开(公告)日：2009-06-10

申请号：EP07120484.6

申请日：2007-11-12

申请人： Samsung Electronics Co., Ltd.

发明人： PARK, In-ho ,  OH, Hyun-soo ,  JANG, Mi-jung

IPC分类号： H04N1/40

CPC分类号： H04N1/40012

摘要： An apparatus includes a gray converter (220) to convert an inputted color image to be printed into a gray conversion image and to outputs the gray conversion image a difference calculator (230) to calculate a at least one difference value between a at least one color channel image with respect to the color image and the gray conversion image; and a gray reviser (240) to revise the gray conversion image based on the at least one difference value and to output a gray conversion image.

公开(公告)号：EP1727353A1

公开(公告)日：2006-11-29

申请号：EP06114530.6

申请日：2006-05-24

申请人： Samsung Electronics Co., Ltd

发明人： PARK, Sun-ju ,  GAHANG, Goo-soo ,  KIM, Sang-ho ,  KIM, Kyeong-man ,  OH, Hyun-soo ,  JANG, Mi-jung

IPC分类号： H04N1/52 ,  G03G15/01

CPC分类号： H04N1/52 ,  G03G15/0115 ,  G03G2215/0187 ,  G03G2215/0495

摘要： A method and apparatus is provided for processing halftone images by generating a first dot pattern corresponding to a first colour and a second dot pattern corresponding to a second colour for a video signal having at least two colours. The method includes generating the first dot pattern by halftone processing the video signal using a first screen (52), and generating the second dot pattern by halftone processing the video signal using a second screen (54), which has a complementary relationship relative to the first screen (52).

摘要翻译： 提供了一种方法和设备，用于通过针对具有至少两种颜色的视频信号生成对应于第一颜色的第一点图案和对应于第二颜色的第二点图案来处理半色调图像。 该方法包括通过使用第一屏幕（52）对视频信号进行半色调处理来生成第一点图案，并且通过使用第二屏幕（54）对视频信号进行半色调处理来生成第二点图案，该第二屏幕相对于 第一屏幕（52）。

公开(公告)号：EP2538656A3

公开(公告)日：2015-12-09

申请号：EP12172614.5

申请日：2012-06-19

申请人： Samsung Electronics Co., Ltd.

发明人： PARK, In-ho ,  KIM, Kyeong-man ,  OH, Hyun-soo

IPC分类号： H04N1/60

CPC分类号： H04N1/6033 ,  H04N1/6036 ,  H04N1/6041

摘要： An image forming apparatus includes a storage unit to store a color conversion table, a user interface unit to receive a color revision initiation command, an image forming unit to print a color chart generated based on the color conversion table if the color revision initiation command is received, the color chart having a plurality of CMYK mixed colors having at least one of brightness and chroma changed, a scan unit to scan the printed color chart, and a change unit to revise the color conversion table using the scanned color chart.

公开(公告)号：EP2421240B1

公开(公告)日：2015-04-29

申请号：EP11189520.7

申请日：2007-12-03

申请人： Samsung Electronics Co., Ltd.

发明人： OH, Hyun-soo ,  KIM, Kyeong-man

IPC分类号： H04N1/40

CPC分类号： H04N1/40012

公开(公告)号：EP2421240A1

公开(公告)日：2012-02-22

申请号：EP11189520.7

申请日：2007-12-03

申请人： Samsung Electronics Co., Ltd.

发明人： OH, Hyun-soo ,  KIM, Kyeong-man

IPC分类号： H04N1/40

CPC分类号： H04N1/40012

摘要： An image processing method which changes a color image into a gray image, the image processing method including determining a plurality of representative colors, assigning gray values to the representative colors so that range variations between the gray values within a predetermined range are less than a predetermined value, and assigning a gray value to an arbitrary color of the color image according to a degree of similarity between the arbitrary color and the representative colors.

摘要翻译： 一种图像处理方法，其将彩色图像改变为灰度图像，所述图像处理方法包括确定多个代表性颜色，将灰度值分配给代表颜色，使得在预定范围内的灰度值之间的范围变化小于预定范围 值，并且根据任意颜色和代表颜色之间的相似度将灰度值分配给彩色图像的任意颜色。