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1. 发明申请

US20120113231A1 3D CAMERA 有权
标题翻译： 3D摄像机
公开(公告)号：US20120113231A1
公开(公告)日：2012-05-10
申请号：US13241599
申请日：2011-09-23
申请人： Il-do KIM , Byung-sun CHOI , Young-hoon JEONG , Hyun-seok HONG
发明人： Il-do KIM , Byung-sun CHOI , Young-hoon JEONG , Hyun-seok HONG
IPC分类号： H04N13/02
CPC分类号： H04N13/239 , H04N13/271 , H04N13/286
摘要： A three-dimensional (3D) camera and a method of operating the same are provided. The 3D camera includes: a first photographing lens unit; a first image sensor which obtains first image information of an object through the first photographing lens unit; a beam division unit disposed on an optical path between the first photographing lens unit and the first image sensor and which propagates light along a first path on which the first image sensor is positioned and along a second path that is different from the first path; a second photographing lens unit disposed on the second path; a second image sensor which obtains second image information of the object through the first photographing lens unit and the second photographing lens; and an image processing unit which generates 3D image information from the obtained first image information and the obtained second image information.
摘要翻译：提供三维（3D）照相机及其操作方法。 3D照相机包括：第一拍摄镜头单元; 第一图像传感器，其通过第一拍摄透镜单元获得物体的第一图像信息; 光束分割单元，设置在第一拍摄镜头单元和第一图像传感器之间的光路上，并且沿着第一图像传感器所在的第一路径沿着与第一路径不同的第二路径传播光; 设置在第二路径上的第二拍摄镜头单元; 第二图像传感器，其通过第一拍摄透镜单元和第二拍摄透镜获得对象的第二图像信息; 以及图像处理单元，其从所获得的第一图像信息和所获得的第二图像信息生成3D图像信息。

2. 发明申请

US20100201865A1 IMAGING METHOD FOR USE WITH VARIABLE CODED APERTURE DEVICE AND IMAGING APPARATUS USING THE IMAGING METHOD 审中-公开
标题翻译：使用可变编码孔设备的成像方法和使用成像方法的成像设备
公开(公告)号：US20100201865A1
公开(公告)日：2010-08-12
申请号：US12683773
申请日：2010-01-07
申请人： Hee-chul HAN , Hyun-seok HONG , Seung-ki CHO , Jae-moon JO , Sahng-gyu PARK , Byung-sun CHOI
发明人： Hee-chul HAN , Hyun-seok HONG , Seung-ki CHO , Jae-moon JO , Sahng-gyu PARK , Byung-sun CHOI
IPC分类号： H04N5/235 , H04N5/228
CPC分类号： H04N5/2254 , H04N5/23229
摘要： Provided are an imaging method for use with a variable coded aperture filter and an imaging apparatus using the imaging method. The variable coded aperture filter includes a plurality of regulated patterns which may be properly selected, and an image obtained via a certain pattern of the variable coded aperture filter may be processed by a deconvolution method related to the certain pattern. The patterns in the variable coded aperture filter have different aperture degrees from each other so as to adjust an exposure amount, and accordingly, a subject which is extremely bright or extremely dark may be photographed and depth information and focus information may be obtained from the photographed image. Therefore, images of high image quality may be obtained in a large range of brightness variation.
摘要翻译：提供了一种与可变编码孔径滤波器一起使用的成像方法和使用该成像方法的成像装置。可变编码孔径滤波器包括可以适当选择的多个调节图案，并且可以通过可变编码孔径滤波器的特定图案获得的图像可以通过与该特定图案相关的去卷积方法来处理。可变编码孔径滤波器中的图案彼此具有不同的孔径度，以便调节曝光量，因此可以拍摄非常亮或极暗的被摄体，并且可以从拍摄的照片获得深度信息和聚焦信息图片。因此，可以在大范围的亮度变化中获得高图像质量的图像。

3. 发明申请

US20090091631A1 METHOD AND APPARATUS FOR STABLY CORRECTING HANDSHAKE IN CAMERA PANNING SITUATION 有权
标题翻译：用于在摄像机投影状态下稳定校正的方法和装置
公开(公告)号：US20090091631A1
公开(公告)日：2009-04-09
申请号：US12061110
申请日：2008-04-02
申请人： Chang-woo LEE , Byung-sun CHOI , Yoon-cheol SHIN , Tae-wook NAM
发明人： Chang-woo LEE , Byung-sun CHOI , Yoon-cheol SHIN , Tae-wook NAM
IPC分类号： H04N5/228
CPC分类号： H04N5/23248 , H04N5/23261
摘要： Provided are an apparatus and method for stably correcting handshake that occurs during a camera panning situation. In the method, movement information is accumulated by a predetermined unit for a predetermined period of time. A regression model is matched to the accumulated movement information so as to determine a situation as one of a panning mode and a handshake mode. Switching is performed between the handshake mode and the panning mode according to the size of a matching factor generated by the matched regression model. Handshake is corrected on the basis of a handshake correcting amount determined according to one of the handshake mode and the panning mode.
摘要翻译：提供一种用于在相机平移情况期间稳定地校正发生的握手的装置和方法。在该方法中，移动信息由预定单元累积预定时间段。将回归模型与累积的运动信息相匹配，以便将情况确定为平移模式和握手模式之一。根据由匹配的回归模型生成的匹配因子的大小，在握手模式和平移模式之间进行切换。基于根据握手模式和平移模式之一确定的握手校正量来校正握手。

4. 发明申请

US20130121462A1 X-RAY GENERATOR AND X-RAY PHOTOGRAPHING APPARATUS 有权
标题翻译： X射线发生器和X射线摄影装置
公开(公告)号：US20130121462A1
公开(公告)日：2013-05-16
申请号：US13463351
申请日：2012-05-03
申请人： Ki-yeo KIM , Min-kook CHO , Byung-sun CHOI
发明人： Ki-yeo KIM , Min-kook CHO , Byung-sun CHOI
IPC分类号： H01J35/14 , G01N23/04 , H01J35/10
CPC分类号： H01J35/06 , H01J35/14 , H01J35/24 , H01J2235/086 , H01J2235/087
摘要： An X-ray generator and an X-ray photographing apparatus including the X-ray generator generate characteristic X-rays. The X-ray generator includes an electron beam emission unit that emits electron beams; an electron beam guide unit, in which the electron beam emission unit is disposed, for condensing the electron beams and causing the electron beams to travel in a predetermined direction; and a target unit disposed to face the electron beam guide unit, and discharging X-rays when the electron beams collide with the target unit.
摘要翻译：包括X射线发生器的X射线发生器和X射线摄影装置产生特征X射线。 X射线发生器包括发射电子束的电子束发射单元; 电子束引导单元，其中设置有电子束发射单元，用于聚集电子束并使电子束沿预定方向行进; 以及设置成面对电子束引导单元的目标单元，并且当电子束与目标单元相撞时，放电X射线。

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