公开(公告)号：KR1020040053881A

公开(公告)日：2004-06-25

申请号：KR1020020080340

申请日：2002-12-16

Applicant: 삼성전자주식회사

Inventor： 전형조 ,  김준보 ,  심화섭 ,  안형민 ,  최호석 ,  홍민 ,  김재완

IPC: H04N1/04

CPC classification number: H04N5/2259 ,  H04N5/217

Abstract: PURPOSE: An image processing system and an image processing method are provided to correct and superpose images obtained from various image acquisition positions by using an optical path conversion device, thereby capable of reducing moire. CONSTITUTION: An image acquisition apparatus(10) is comprised of a CCD camera for photographing an image. An image display device(40), such as an LCD, displays a check or measurement object as an image. A filter/lens(20) is arranged between the image acquisition apparatus(10) and the image display device(40) and converts the light characteristic of the obtained image. An optical scanner(30) converts a light path displayed at the image display device(40) and then supplies the image acquisition apparatus(10) with the image having the converted light path. A main system(50) produces a processing image removed the moire by using plural images supplied from the image acquisition apparatus(10).

Abstract translation: 目的：提供一种图像处理系统和图像处理方法，以通过使用光路转换装置来校正和叠加从各种图像采集位置获得的图像，从而能够减少莫尔条纹。 构成：图像采集装置（10）由用于拍摄图像的CCD照相机构成。 诸如LCD的图像显示装置（40）将检查或测量对象显示为图像。 在图像获取装置（10）和图像显示装置（40）之间布置有滤光器/透镜（20），并且转换所获得的图像的光特性。 光学扫描器（30）转换在图像显示装置（40）处显示的光路，然后向图像采集装置（10）提供具有转换光路的图像。 主系统（50）通过使用从图像采集装置（10）提供的多个图像产生去除了莫尔条纹的处理图像。

公开(公告)号：KR1020020085266A

公开(公告)日：2002-11-16

申请号：KR1020010024671

申请日：2001-05-07

Applicant: 삼성전자주식회사

Inventor： 정재현 ,  김형철 ,  김용원 ,  최원 ,  윤광준 ,  전형조 ,  정현권

IPC: H01M10/42

CPC classification number: H01M10/0583 ,  G01N23/04 ,  H01M10/052

Abstract: PURPOSE: Provided is an apparatus for inspecting battery for inspecting if prismatic type batteries like lithium batteries are inferior by using X-ray, which can prevent the deformation of the prismatic type batteries and perform the stable inspection. CONSTITUTION: The apparatus for inspecting battery contains: a battery supplying conveyer(30); at least one transfer robot(50)(60) placed at the end of the battery supplying conveyer(30), which transfers the batteries(B), supplied from the conveyer(30), to an inspecting position and a discharging position; an X-ray generator(100) for irradiating X-ray to the transferred batteries(B), which is placed under the transfer robot(50)(60); a conveyer for discharging the batteries(B) of the best quality, which is placed near the transfer robot(50)(60); an inferior battery discharging robot(70) placed at the end of the conveyer for discharging the batteries of the best quality; a control part(80) controlling the inferior battery discharging robot(70) by judging if the batteries(B) are inferior on the basis of X-ray images.

Abstract translation: 目的：提供一种用于检查电池的装置，用于检查如锂电池的棱柱形电池是否因使用X射线而劣化，这可以防止棱柱形电池的变形并进行稳定的检查。 构成：用于检查电池的装置包括：电池供应输送机（30）; 设置在从所述输送机（30）供给的电池（B）的电池供给输送机（30）的端部的至少一个传送机器人（50）（60）到检查位置和排出位置; X射线发生器（100），用于对放置在传送机器人（50）（60）下方的转印电池（B）照射X射线; 用于排出放置在传送机器人（50）（60）附近的最佳质量的电池（B）的输送机; 放置在输送机端部的劣质电池放电机器人（70），用于对最佳质量的电池进行放电; 通过基于X射线图像判断电池（B）是否较差来控制劣质电池放电机器人（70）的控制部（80）。

公开(公告)号：KR1020070092411A

公开(公告)日：2007-09-13

申请号：KR1020060022516

申请日：2006-03-10

Applicant: 삼성전자주식회사

Inventor： 김재완 ,  유석인 ,  김창효 ,  전형조 ,  강지훈 ,  최규남 ,  이원희 ,  엄용훈 ,  이재원 ,  박노갑

IPC: G01N21/896

Abstract: A method of inspecting a panel and a system of inspecting the panel are provided to perform objective quality management by automatically operating the inspection system. A method of inspecting a panel includes the steps of setting a point where difference of brightness gets out of a predetermined range as a spot point in a sample panel, extracting numerical information corresponding to a defective region in the sample panel from the spot point(S70), calculating statistically accuracy of defective decision in the sample panel(S80), outputting a function showing a defective rate of the sample panel based on statistically calculated value, and the numerical information extracted from the spot point, and discriminating whether the panel to be inspected is bad by inputting the numerical information of the panel to be inspected into the function and by comparing the numerical information with a predetermined reference value.

Abstract translation: 提供检查面板和检查面板的系统的方法，以通过自动操作检查系统来进行客观的质量管理。 一种检查面板的方法包括以下步骤：将亮度差作为样品面板中的点的预定范围的点设定为从点（S70）提取与样品面板中的缺陷区域相对应的数值信息 ），计算样本面板中的故障判定的统计学准确度（S80），根据统计计算值输出示出样本面板的缺陷率的功能，以及从点点提取的数值信息，以及判别面板是否 通过将要检查的面板的数字信息输入到功能中并通过将数字信息与预定的参考值进行比较来检查是不好的。

公开(公告)号：KR100592956B1

公开(公告)日：2006-06-23

申请号：KR1020020031108

申请日：2002-06-03

Applicant: 삼성전자주식회사

Inventor： 김재완 ,  정재현 ,  김형철 ,  김준보 ,  전형조 ,  최원

IPC: A61B6/00

CPC classification number: G01N23/04 ,  A61B6/583

Abstract: 본 발명은 방사선 영상 장치 및 그 초점 조정 방법에 관한 것으로, 방사선 발생부와 로봇 테이블, 방사선 검출부를 포함하여 이루어진다. 이 가운데 로봇 테이블에는 피조체가 장착되는 피조체 고정 부재와 초점 조정용 테스트 패턴이 장착되는 테스트 패턴 장착 부재가 구비된다. 본 발명의 초점 조정 방법은, 먼저 테스트 패턴의 방사선 투과 영상을 획득하여 방사선 투과 영상에 임의의 반지름을 갖는 원을 설정하고, 이 원의 원주 상에 위치한 화소들의 화소값의 표준편차를 산출하여 표준편차가 미리 설정된 임계값 이하가 되는 원주를 구한다. 그리고 초점 조정 변수를 자동으로 조절하면서 그 때마다 얻어진 원주의 반경이 최소가 되는 초점 조정 변수값을 찾아내어 그 값으로 해상도를 보정하게 된다.

公开(公告)号：KR100471084B1

公开(公告)日：2005-03-10

申请号：KR1020020080340

申请日：2002-12-16

Applicant: 삼성전자주식회사

Inventor： 전형조 ,  김준보 ,  심화섭 ,  안형민 ,  최호석 ,  홍민 ,  김재완

IPC: H04N1/04

CPC classification number: H04N5/2259 ,  H04N5/217

Abstract: 본 발명은 영상처리시스템 및 영상처리방법에 관한 것으로서, 대상물의 영상이 표시되는 영상표시장치와, 상기 영상표시장치에 표시된 상기 영상을 취득하는 영상취득장치와, 상기 영상표시장치와 상기 영상취득장치 사이에 마련되어 취득되는 상기 영상의 광특성을 변화시키는 광특성변화장치를 구비한 영상처리시스템에 있어서, 상기 영상표시장치에 표시된 영상의 광경로를 변환시켜 상기 영상취득장치로 제공하는 광경로변환장치와; 상기 영상취득장치로부터 상기 변환된 광경로에 따른 복수의 영상을 전송받아, 상기 복수의 영상을 보정하거나 서로 중첩하여 모아레가 제거된 소정의 처리영상을 생성하는 영상처리부를 포함하는 것을 특징으로 한다. 이에 의하여 영상표시장치로부터 영상취득장치를 통하여 취득된 영상의 모아레가 제거된 처리영상을 신속하게 획득할 수 있을 뿐만 아니라, 취득된 영상의 화질을 높여 각종 검사 또는 측정에 적용할 수 있다.

公开(公告)号：KR1020040058688A

公开(公告)日：2004-07-05

申请号：KR1020020085061

申请日：2002-12-27

Applicant: 삼성전자주식회사

Inventor： 최호석 ,  김준보 ,  전형조 ,  홍민 ,  김재완 ,  심화섭 ,  안형민

IPC: G02F1/13

Abstract: PURPOSE: A system and a method for correcting brightness distortion are provided to meet the size of the completed LCD(Liquid Crystal Display) panel for checking and correct exactly the brightness distortion. CONSTITUTION: A backlight(14) is a reference light emitting device which is used in order to correct the brightness distortion when checking badness of the LCD panel. A diffusion filter(12) is installed to an upper portion of the backlight(14) and controls the brightness of the backlight(14) uniformly. An image acquisition device(10) obtains image and brightness data of the backlight(14) and the completed checking LCD. A light intensity meter measures the brightness of a diffusion filter surface. An image processing unit(15) stores variation obtained from the brightness data measured by the light intensity meter and image and brightness data of the diffusion filter surface and thereafter applies it to the brightness data of the completed checking LCD, thereby correcting the brightness distortion.

Abstract translation: 目的：提供一种用于校正亮度失真的系统和方法，以满足完成的LCD（液晶显示）面板的尺寸，以准确地校正和校正亮度失真。 构成：背光（14）是用于在检查LCD面板的不良情况时校正亮度失真的参考发光装置。 扩散滤光器（12）安装在背光（14）的上部，并均匀地控制背光（14）的亮度。 图像获取装置（10）获得背光（14）和完成的检查LCD的图像和亮度数据。 光强度计测量扩散过滤器表面的亮度。 图像处理单元（15）存储由光强度计测量的亮度数据和扩散滤波器表面的图像和亮度数据获得的变化，然后将其应用于完成的检查LCD的亮度数据，从而校正亮度失真。

公开(公告)号：KR1020030093528A

公开(公告)日：2003-12-11

申请号：KR1020020031108

申请日：2002-06-03

Applicant: 삼성전자주식회사

Inventor： 김재완 ,  정재현 ,  김형철 ,  김준보 ,  전형조 ,  최원

IPC: A61B6/00

CPC classification number: G01N23/04 ,  A61B6/583

Abstract: PURPOSE: A radiation imaging apparatus and a method for controlling a focus are provided to obtain a transmission image of a test pattern by installing a test pattern jig at a robot table and controlling a position of the robot table. CONSTITUTION: A radiation imaging apparatus includes a radiation generation portion(402), a robot table(404), and a radiation detection portion(408). The radiation generation portion(402) generates the radiation to irradiate a target(404b). The robot table(404) includes a target fixing member and a test pattern loading member. The target fixing member is used for fixing the target(404b). A test pattern for controlling a focus is loaded on the test pattern loading member. The robot table(404) is used for controlling a position to irradiate the target(404b). The radiation detection portion(408) generates an image by means of the radiation transmitting the test pattern.

Abstract translation: 目的：提供一种放射线成像设备和控制焦点的方法，以通过在机器人桌面上安装测试图案夹具并控制机器人桌面的位置来获得测试图案的透射图像。 构成：辐射成像装置包括辐射产生部分（402），机器人台（404）和辐射检测部分（408）。 辐射产生部分（402）产生辐射以照射目标物（404b）。 机器人台（404）包括目标固定构件和测试图案加载构件。 目标固定构件用于固定靶（404b）。 用于控制焦点的测试图案被加载到测试图案加载构件上。 机器人台（404）用于控制照射目标的位置（404b）。 辐射检测部分（408）通过发射测试图案的辐射产生图像。

公开(公告)号：KR1020020050589A

公开(公告)日：2002-06-27

申请号：KR1020000079776

申请日：2000-12-21

Applicant: 삼성전자주식회사

Inventor： 전형조

IPC: G05B23/02

CPC classification number: G01B11/26 ,  G01B11/14 ,  G06T7/251

Abstract: PURPOSE: A test apparatus and a method for measuring an offset of the same are provided to obtain an accurate offset value by measuring automatically an interval between a laser sensor and a vision camera. CONSTITUTION: A laser sensor(15) is used as distance measurer. A vision device includes a vision camera(21). The vision camera(21) is used for photographing a corresponding region of a subject for photography. A driving portion is used for shifting a test table(4) on which the subject is loaded. An offset generating portion is used for generating an offset value between the laser sensor(15) and the vision camera(21). A test pattern(5) is used for measuring the offset value. A control portion controls an operation of the driving portion. The vision device is formed with the vision camera(21), a lighting apparatus for lighting up the subject, a monitor for displaying the photographed subject, and a vision reading portion for grasping a photographing state of the subject.

Abstract translation: 目的：提供一种用于测量其偏移的测试装置和方法，以通过自动测量激光传感器和视觉相机之间的间隔来获得精确的偏移值。 构成：使用激光传感器（15）作为测距仪。 视觉设备包括视觉摄像机（21）。 视觉摄像机（21）用于拍摄摄影对象的相应区域。 驱动部分用于移动被加载物体的测试台（4）。 偏移生成部分用于在激光传感器（15）和视觉摄像机（21）之间产生偏移值。 使用测试图案（5）来测量偏移值。 控制部控制驱动部的动作。 视觉装置由视觉摄像机（21），用于照亮被摄体的照明装置，用于显示拍摄对象的监视器和用于掌握被摄体的拍摄状态的视觉读取部分形成。