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81. 发明授权

KR101217851B1 영상도화 정확도 및 생산성 개선을 위한 항공촬영영상 화질 개선 시스템 有权
标题翻译：飞机图像的图像质量改进系统，用于数字地图的生产力和精度
公开(公告)号：KR101217851B1
公开(公告)日：2013-01-02
申请号：KR1020120077458
申请日：2012-07-16
申请人： (주)아세아항측
发明人： 임상문 , 임은성
IPC分类号： G06T17/05 , G06T1/00 , G09B29/00 , H04N5/262
CPC分类号： H04N1/047 , G06T17/05 , G06T2207/10032
摘要： PURPOSE: An image quality improving system of aerial photography image for improving the accuracy and productivity of drawing is provided to scan a selected particular part or scan a part except for the selected particular part by minutely adjusting the location of a positive film scanned in the plotter of a drawing process system. CONSTITUTION: When a control unit moves a positive film in X-axis or Y-axis direction, the control unit drives a first and a second Y-axis motor(2040,2070). A first and a second Y-axis pinion gear(2030,2060) are rotated by the drive of the above-mentioned motor. A first and a second Y-axis rack gear(2010,2020) horizontally move respectively in the X-axis or Y-axis direction.
摘要翻译：目的：提供用于提高绘图精度和生产率的航空摄影图像的图像质量改进系统，以扫描所选择的特定部分或扫描除了所选择的特定部分之外的部分，通过微调调整在绘图仪中扫描的正片的位置的绘图过程系统。构成：当控制单元在X轴或Y轴方向移动正片时，控制单元驱动第一和第二Y轴电动机（2040,2070）。第一和第二Y轴小齿轮（2030,2060）通过上述马达的驱动而旋转。第一和第二Y轴齿条（2010,2020）分别沿X轴或Y轴方向水平移动。

82. 发明公开

KR1020090128100A 스캐닝 디스플레이 및 이를 이용한 손떨림 보정장치 有权
标题翻译：用于图像稳定的扫描显示和装置
公开(公告)号：KR1020090128100A
公开(公告)日：2009-12-15
申请号：KR1020080054118
申请日：2008-06-10
申请人： 엘지전자 주식회사
发明人： 이상근
IPC分类号： G02B26/10 , G02B26/08
CPC分类号： G02B27/646 , G02B26/0833 , G02B26/105 , G02B27/18 , H04N1/047 , H04N9/3129
摘要： PURPOSE: A scanning display device and a tremble compensating device using the same are provided to achieve a stable image by controlling a rotation angle of a scanner in accordance with a detected moving amount of the scanner and compensating for the tremble in the scanner. CONSTITUTION: An optical system(10) synthesizes an image by using a light source. A scanner(30) reflects and scans an incident light emitted from the optical system and projects the image on a projection area. A sensing unit(310) detects the movement of the optical system or the scanner. A control unit(300) moves the projection area of the scanner in an opposite direction to the detected movement direction by using the detected movement value. The sensing unit detects the change of acceleration and angular velocity due to a device in which a scanner is installed.
摘要翻译：目的：提供扫描显示装置和使用该扫描显示装置的颤音补偿装置，以通过根据检测到的扫描仪的移动量控制扫描仪的旋转角度并补偿扫描仪中的抖动来实现稳定的图像。构成：光学系统（10）通过使用光源来合成图像。扫描器（30）反射和扫描从光学系统发射的入射光并将图像投射在投影区域上。感测单元（310）检测光学系统或扫描仪的移动。控制单元（300）通过使用检测到的移动值使扫描仪的投影区域与检测到的移动方向相反的方向移动。感测单元检测由安装扫描仪的设备引起的加速度和角速度的变化。

83. 发明授权

KR100880426B1 스캐너를 제어하는 입력 신호 설정 방법 및 이를 적용한스캐닝 디스플레이 장치 失效
标题翻译：用于设置输入信号以控制扫描仪和扫描显示设备的方法
公开(公告)号：KR100880426B1
公开(公告)日：2009-01-29
申请号：KR1020070094319
申请日：2007-09-17
申请人： 삼성전기주식회사
发明人： 한규범
IPC分类号： H04N1/04
CPC分类号： H04N1/047
摘要： A method for setting an input signal for controlling a scanner and a scanning display apparatus using the same are provided to prevent blurring and color mismatch on a screen, thereby improving image quality. A scanner for compensating linearity of a driving angle is selected. The relation of the driving angle to an input signal about the scanner is measured by using an output measurement apparatus to calculate a driving feature function(S50,S51). An inverse function of the driving feature function is calculated(S52). An index of an input signal corresponding to a predetermined node in a display screen is determined based on the inverse function(S53). An input signal reference table about the relation between the node and the index is generated(S54).
摘要翻译：提供一种用于设置用于控制扫描仪的输入信号和使用其的扫描显示装置的方法，以防止屏幕上的模糊和颜色不匹配，从而提高图像质量。选择用于补偿驱动角度的线性度的扫描仪。通过使用输出测量装置来计算驱动角度与扫描仪的输入信号的关系，以计算驾驶特征功能（S50，S51）。计算驱动特征函数的反函数（S52）。基于反函数确定与显示画面中的预定节点对应的输入信号的索引（S53）。生成关于节点与索引之间的关系的输入信号参考表（S54）。

84. 发明授权

KR100870710B1 스캐너 오작동 감지방법 有权
标题翻译：监测GALVANO扫描仪畸变的方法
公开(公告)号：KR100870710B1
公开(公告)日：2008-11-27
申请号：KR1020070055708
申请日：2007-06-07
申请人： 주식회사 이오테크닉스
发明人： 윤주형 , 김형구 , 소재혁
IPC分类号： H04N1/00
CPC分类号： H04N1/047 , H04N1/32625
摘要： A scanner malfunction sensing method is provided to sense whether a scanner is out of order during laser marking, increase the accuracy of the marking, and stop unnecessary marking on a substrate by the scanner which is out of order, thereby increase work efficiency. A laser enable signal in which a laser enable section for emitting a laser beam(10) is included is generated. In order to move scanners(71,72) to a target location, target location data is inputted to the scanner. Actual location data measuring the current location of the scanner moved by the target location data is acquired. A location error value which is the difference between actual position data and target location data in the laser enable section is calculated. When the location error value is greater than the critical value which is the reference for determining whether the scanner malfunctions, the malfunction of the scanner is processed.
摘要翻译：提供扫描器故障检测方法来检测在激光打标期间扫描仪是否失序，提高标记的准确性，并且通过扫描器停止对基板的不必要的标记，从而提高了工作效率。产生激光使能信号，其中包括用于发射激光束（10）的激光使能部分。为了将扫描仪（71,72）移动到目标位置，目标位置数据被输入到扫描仪。获取测量由目标位置数据移动的扫描仪的当前位置的实际位置数据。计算位置误差值，其是激光使能部分中的实际位置数据和目标位置数据之间的差。当位置误差值大于用于确定扫描仪是否发生故障的参考值的临界值时，扫描仪的故障被处理。

85. 发明公开

KR1020080078421A 이미지 독취를 통한 위치 보정 시스템 및 방법 无效
标题翻译：用于通过图像扫描定位校正的装置和方法
公开(公告)号：KR1020080078421A
公开(公告)日：2008-08-27
申请号：KR1020070018524
申请日：2007-02-23
申请人： 삼성전자주식회사
发明人： 노성인
IPC分类号： H04N1/047 , H04N1/028
CPC分类号： H04N1/047 , H04N1/00702 , H04N1/00766 , H04N1/00769 , H04N1/00774 , H04N1/121
摘要： A system and a method for correcting a position through image scanning are provided to calculate image reference points of the original copy of an image and a copy of the image to correct the image accurately and perform an image correcting operation automatically. A system for correcting a position includes a document transfer unit(42), an image scanning unit(41), a storage unit(40), and a controller(43). The document transfer unit transfers a document to be scanned. The image scanning unit scans the image of the document. The storage unit stores the scanned image. The controller corrects an error between the original copy and a copy.
摘要翻译：提供了一种用于通过图像扫描来校正位置的系统和方法，以计算图像的原始副本的图像参考点和图像的副本，以准确地校正图像并自动执行图像校正操作。用于校正位置的系统包括文件传送单元（42），图像扫描单元（41），存储单元（40）和控制器（43）。文档传送单元传送要扫描的文档。图像扫描单元扫描文档的图像。存储单元存储扫描图像。控制器纠正原始副本和副本之间的错误。

86. 发明公开

KR1020080069442A 화상형성장치 및 그 신호 동기화방법 有权
标题翻译：图像形成装置及其信号同步方法
公开(公告)号：KR1020080069442A
公开(公告)日：2008-07-28
申请号：KR1020070007165
申请日：2007-01-23
申请人： 삼성전자주식회사
发明人： 이권철
IPC分类号： G03G15/04
CPC分类号： G03G15/305 , G03G15/011 , G03G15/0152 , H04N1/047 , H04N1/1135 , H04N1/12 , H04N1/506 , H04N2201/0082 , H04N2201/0471 , H04N2201/04732 , H04N2201/04744 , H04N2201/04786
摘要： An image forming apparatus and its signal synchronization method are provided to shorten time required for forming an image by removing the necessity of calculation for synchronization with respect to each laser scanning unit. A plurality of laser scanning units(20a-20d) scan laser according to a plurality of colors to form an electrostatic latent image based on print data on a photosensitive member. A controller(60) calculates an offset for the second laser scanning unit based on the first laser scanning unit that receives a horizontal synchronization signal among the plurality of laser scanning units, and controls the plurality of laser scanning units to scan laser according to the calculated offset. A video clock generating unit(30) generates a video clock for forming the image on the photosensitive member. A detecting unit(50) detects application of the horizontal synchronization signal corresponding to the first laser scanning unit.
摘要翻译：提供了一种图像形成装置及其信号同步方法，通过消除对于每个激光扫描单元的同步计算的必要性来缩短形成图像所需的时间。多个激光扫描单元（20a-20d）根据多种颜色扫描激光，以基于感光构件上的打印数据形成静电潜像。控制器（60）基于在多个激光扫描单元中接收水平同步信号的第一激光扫描单元计算第二激光扫描单元的偏移量，并且根据计算出的多个激光扫描单元来控制多个激光扫描单元抵消。视频时钟产生单元（30）产生用于在感光构件上形成图像的视频时钟。检测单元（50）检测对应于第一激光扫描单元的水平同步信号的应用。

87. 发明公开

KR1020080066173A 스캐닝장치 无效
标题翻译：扫描仪
公开(公告)号：KR1020080066173A
公开(公告)日：2008-07-16
申请号：KR1020070003306
申请日：2007-01-11
申请人： 삼성전자주식회사
发明人： 이민철
IPC分类号： G06K9/20
CPC分类号： G03G15/6567 , H04N1/047 , H04N1/122 , H04N1/193 , H04N2201/04796
摘要： A scanning device is provided to prevent skew owing to tension of a timing belt or assembly error of a driving unit by scanning an image of a document in a state when a scanning unit moves in a direction perpendicular to a driving direction, as the scanning unit is installed with a tilt opposite to the tilt generated during scanning by considering the tilt generated during scanning. A scanning unit(110) is movably installed on a scanner main unit(120). A driving unit(130) moves the scanning unit between home and scanning positions. The scanning unit is installed to the home position with a tilt opposite to the tilt generated when the scanning unit is moved by the driving unit. The driving unit includes a driving motor(131), a timing belt(132) driven by the driving motor to transfer driving force of the driving motor to the scanning unit, and a shaft(133) supporting the scanning unit at an assembly interval to enable the scanning unit to rotate at a predetermined angle by moving force of the timing belt.
摘要翻译：扫描装置被设置为通过在扫描单元沿与驱动方向垂直的方向移动的状态下扫描文档的图像来防止由于同步带的张力或驱动单元的组合错误而产生的偏斜作为扫描单元通过考虑扫描期间产生的倾斜而以与扫描期间产生的倾斜相反的倾斜度安装。扫描单元（110）可移动地安装在扫描器主单元（120）上。驱动单元（130）在扫描位置和扫描位置之间移动扫描单元。扫描单元以与扫描单元被驱动单元移动时产生的倾斜相反的倾斜度安装到原始位置。驱动单元包括驱动电动机（131），由驱动电动机驱动以将驱动电动机的驱动力传递到扫描单元的同步带（132）以及以组装间隔支撑扫描单元的轴（133）使扫描单元通过同步皮带的移动力以预定角度旋转。

88. 发明授权

KR100810538B1 스캐너 데이타 처리능력을 증가시키는 장치, 방법 및 컴퓨터프로그램 有权
标题翻译：用于增加扫描仪数据吞吐量的装置，方法和计算机程序
公开(公告)号：KR100810538B1
公开(公告)日：2008-06-18
申请号：KR1019980057469
申请日：1998-12-23
申请人： 내셔널 세미콘덕터 코포레이션
发明人： 해밀톤프레데릭맥가이어
IPC分类号： G06K7/10
CPC分类号： H04N1/00238 , H04N1/00236 , H04N1/047
摘要： 평균 데이타 전송 속도와 거의 동일한 속도로 스캐너로부터의 데이타를 관련 디바이스에 전송시킴으로써 스캐닝 시간을 개선시키는 장치, 방법 및 컴퓨터 프로그램이 개시되어 있다. 상기 컴퓨터 프로그램은 상기 평균 데이타 전송 속도에 접근하도록 스캐닝 클록 주파수, 수직 분해능, 및 수평 분해능을 조절하기 위해 스캐너 내의 하드웨어를 제어하는 제어 변수를 설정한다. 평균 데이타 전송 속도에서의 스캐닝은 재시작이 고려되지 않기 때문에 스캐닝 시간을 개선시킨다.

89. 发明公开

KR1020080028749A 화상 처리 장치, 화상 형성 장치 및 프로그램을 기록한 컴퓨터 판독 가능한 기록 매체 有权
标题翻译：图像处理装置，图像形成装置和程序
公开(公告)号：KR1020080028749A
公开(公告)日：2008-04-01
申请号：KR1020070037528
申请日：2007-04-17
申请人： 후지제롯쿠스 가부시끼가이샤
发明人： 마츠자키요시키 , 야시마슌 , 가자마도시유키
IPC分类号： G03G15/01 , G03G21/00
CPC分类号： H04N1/3878 , H04N1/047 , H04N1/1135 , H04N1/12 , H04N2201/0471 , H04N2201/04717 , H04N2201/04722 , H04N2201/04787
摘要： An image processing device, an image forming device and program are provided to move a region so that an interval between plural columns in the boundary of an adjacent region can be narrower than an interval between plural columns in a corresponding region, thereby suppressing the generation of a fault image which can occurs by toner attached between the plural columns in the boundary between the regions even when the distortion of a pixel location is corrected. An image division unit forms a plurality of columns configured by arranging predetermined pixels in a first direction and divides image information representing the gray of an image by the predetermined number of pixels within a predetermined region into plural regions. A region movement unit moves a predetermined region in the plural regions to a second direction different from the first direction for a region adjacent to the predetermined region. A pixel substitution unit configures a corresponding column when a column interval in a boundary(I) between the predetermined region and the adjacent region in an image(1u), of which the predetermined region has moved by the region movement unit, is narrower than the column interval in the boundary between the predetermined region and the adjacent region in an image(1), of which the predetermined region has not moved by the region movement unit, and replaces at least one of pixels included in a predetermined range of a distance from the boundary with pixels between the columns.
摘要翻译：提供图像处理装置，图像形成装置和程序以移动区域，使得相邻区域的边界中的多列之间的间隔可以比相应区域中的多列之间的间隔窄，从而抑制即使校正了像素位置的失真，也可能由附着在区域之间的边界中的多列之间的调色剂发生的故障图像。图像分割单元形成通过在第一方向布置预定像素而构成的多个列，并将表示图像的灰度的图像信息除以预定区域内的预定数量的像素，形成多个区域。区域移动单元在与预定区域相邻的区域中将多个区域中的预定区域移动到与第一方向不同的第二方向。当预定区域已经被区域移动单元移动的图像（1u）中的预定区域和相邻区域之间的边界（I）中的列间隔比像素替换单元窄在区域移动单元中没有移动预定区域的图像（1）中的预定区域和相邻区域之间的边界中的列间隔，并且将包括在距离的预定范围内的像素中的至少一个与列之间的像素的边界。

90. 发明公开

KR1020070104363A 프레임 데이터 작성 방법 및 장치, 프레임 데이터 작성프로그램, 그리고 묘화 방법 및 장치 无效
标题翻译：帧数据创建方法和设备，帧数据创建程序和绘图方法和设备
公开(公告)号：KR1020070104363A
公开(公告)日：2007-10-25
申请号：KR1020077017265
申请日：2006-01-06
申请人： 후지필름 가부시키가이샤
发明人： 나카야다이스케 , 조고나오즈미 , 우에무라타카유키 , 야마모토카즈키
IPC分类号： B41J2/46 , B41J21/00 , B41J5/30 , H04N1/23
CPC分类号： H04N1/1008 , H04N1/047 , H04N1/195 , H04N2201/04767
摘要： It is possible to rapidly create frame data used when moving a spatial light modulation element in a scan direction and forming an image by inputting the frame data into a spatial light modulation element in accordance with the movement in the scan direction. There is provided a method for creating the frame data used when moving the spatial light modulation element having a plurality of arranged plotting element groups in the scan direction defining an inclination angle R against the arrangement direction of the plotting element groups and inputting the frame data into the spatial light modulation element to form an image in accordance with the movement. The frame data creation method creates frame data according to image data in which pixel data are two-dimensionally arranged in a sub-scan direction corresponding to the aforementioned scan direction and a main scan direction orthogonal to the sub-scan direction. The image data is subjected to deformation processing sot that the image data corresponding to the plotting element groups (circle 1 to circle 6) are arranged in the main scan direction and the frame data is created in accordance with the deformed image data.
摘要翻译：可以快速地创建在扫描方向上移动空间光调制元件时使用的帧数据，并根据扫描方向的移动将帧数据输入到空间光调制元件中，形成图像。提供了一种用于当沿着扫描方向移动具有多个布置的绘图元素组的空间光调制元件时，创建帧数据的方法，其相对于绘图元素组的排列方向限定倾斜角R并将该帧数据输入所述空间光调制元件根据所述移动形成图像。帧数据创建方法根据图像数据创建帧数据，其中像素数据在与上述扫描方向相对应的副扫描方向和与副扫描方向正交的主扫描方向上二维排列。对图像数据进行变形处理，将与绘图要素组（圆1〜圆6）对应的图像数据按主扫描方向排列，并根据变形后的图像数据生成帧数据。

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