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公开(公告)号：KR100745983B1
公开(公告)日：2007-08-06
申请号：KR1020060066979
申请日：2006-07-18
Applicant: 삼성전자주식회사
Abstract: A signal recovery device using minimum value sampling and a method therefor are provided to judge a position of a sample value obtained at a certain sample interval in the minimum value sampling for an inputted signal and prevent degradation from being generated by an aliasing phenomenon. A storing unit(130) stores a sample value sampled by minimum value sampling at a certain sample interval with respect to an input signal. A position judging unit(140) judges a position of the sample value in the sample interval. A recovery unit(150) recovers the input signal through the stored sample value according to the judged position.
Abstract translation: 提供一种使用最小值采样的信号恢复装置及其方法，用于判断在对于输入信号的最小值采样中以某一采样间隔获得的采样值的位置，并防止由混叠现象产生的降级。 存储单元（130）存储以相对于输入信号的特定采样间隔的最小值采样采样的采样值。 位置判断单元（140）判断采样间隔中的采样值的位置。 恢复单元（150）根据判断的位置通过存储的采样值恢复输入信号。
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公开(公告)号：KR1020070076304A
公开(公告)日：2007-07-24
申请号：KR1020060005514
申请日：2006-01-18
Applicant: 삼성전자주식회사
CPC classification number: G06F3/013 , G06T19/006 , G09G2320/028 , G09G2320/068 , H04M1/72522 , H04M2250/10 , H04M2250/12 , H04M2250/52
Abstract: An apparatus and a method for augmented reality are provided to realize augmented reality images of an incident subject after controlling a direction of a camera to correspond to a direction that a user watches so that the user receives augmented reality images even through a picture angle of the camera is not matched with the visual angle of the user. A visual angle confirming unit(210) confirms a visual angle of a user by using a position of a pupil of the user. An image input unit(250) receives an image of a subject placed within the visual angle. An image synthesizing unit(290) synthesizes the image with a predetermined digital image. A display unit(300) displays the synthesized image. A direction control unit(240) controls a direction of the image input unit to correspond to the confirmed visual angle of the user.
Abstract translation: 提供一种用于增强现实的装置和方法，用于在控制摄像机的方向以对应于用户观看的方向之后实现入场物体的增强现实图像，使得即使通过摄像机的图像角度也可以接收增强的现实图像 相机与用户的视角不匹配。 视角确认单元（210）通过使用用户的瞳孔的位置来确认用户的视角。 图像输入单元（250）接收放置在视角内的被摄体的图像。 图像合成单元（290）将图像与预定数字图像合成。 显示单元（300）显示合成图像。 方向控制单元（240）控制图像输入单元的方向对应于用户确认的视角。
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Patent Agency Ranking
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公开(公告)号：KR101890754B1
公开(公告)日：2018-08-22
申请号：KR1020120007122
申请日：2012-01-25
Applicant: 삼성전자주식회사
Abstract: 공간광변조기의성능측정시스템은, 제1 광을일부는반사시키고나머지는투과시켜진행경로가다른제2 및제3 광으로분배하는제1 광분배기, 상기제2 광의세기를검출하는제1 광검출기, 홀로그램정보가기록되어있으며, 상기제3 광을상기홀로그램정보에따라변조시켜제4 광을출력하는공간광변조기, 상기제4 광을일부는반사시키고나머지는투과시켜제5 및제6 광으로분배하는제2 광분배기, 상기제5 광의세기를검출하는제2 광검출기및 상기제2 광의세기와상기제5 광의세기를기초로상기공간광 변조기에서의광효율을산출하는분석장치를포함한다.
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公开(公告)号：KR1020170095572A
公开(公告)日：2017-08-23
申请号：KR1020160017138
申请日：2016-02-15
Applicant: 삼성전자주식회사
CPC classification number: H04N9/43 , H04N5/374 , H04N9/045 , H04N2209/047
Abstract: 비컬러픽셀센서의면적보다더 큰면적의컬러픽셀센싱영역을포함하는이미지센서및 이미지센서에의해생성된초기이미지를이용하여복원이미지를생성하는방법이제공된다. 이미지센서의컬러픽셀센싱영역은복수의비컬러픽셀센서들에의해둘러싸일수 있다.
Abstract translation: 提供了一种使用图像传感器产生重构图像的方法，该图像传感器包括比非彩色像素传感器的面积大的彩色像素感测区域的区域和由图像传感器产生的初始图像。 图像传感器的彩色像素感测区域可以被多个非彩色像素传感器包围。
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