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    • 3. 发明公开
    • 프로젝터 영상 보정 장치 및 방법
    • 投影仪图像校正装置及方法
    • KR1020130074565A
    • 2013-07-04
    • KR1020110142679
    • 2011-12-26
    • 한국전자통신연구원
    • 신호철
    • H04N5/74G06T5/00G06T3/00
    • H04N7/18
    • PURPOSE: A device and method for correcting a projector image are provided to find distance information about a projection plane using a distance image camera in order to detect the surface shape of the plane and in order to identify surface conditions such as colors or materials and the condition of a peripheral lighting, thereby effectively correcting an output target image. CONSTITUTION: A device for correcting a projector image includes a distance image calculating part (102), a surface shape detecting part (103), a surface condition detecting part, a lighting condition detecting part, and an output image correcting part (106). The distance image calculating part outputs the calculation results of distance images from distance image cameras (101a-101n). The surface shape detecting part recognizes the surface shape of a projection plane using the results, and obtains geometric information. The surface condition detecting part analyzes the colors and materials of an independent projection circumstance image configured with images from actual image cameras in order to divide a screen into areas and in order to analyze the colors and materials for the respective areas. The lighting condition detecting part obtains the lighting information of a circumstance. The output image correcting part corrects an output image using the information. [Reference numerals] (101a) Camera #1; (101n) Camera #n; (102) Distance image calculating part; (103,104,105) Surface shape detecting part; (106) Output image correcting part; (AA) Output image; (BB) Image output device
    • 目的:提供一种用于校正投影仪图像的装置和方法,以使用距离图像相机来查找关于投影平面的距离信息,以便检测平面的表面形状,并且为了识别诸如颜色或材料的表面状况,以及 从而有效地校正输出目标图像。 构成:用于校正投影仪图像的装置包括距离图像计算部分(102),表面形状检测部分(103),表面状态检测部分,照明条件检测部分和输出图像校正部分(106)。 距离图像计算部分输出距离摄像机(101a-101n)的距离图像的计算结果。 表面形状检测部使用该结果识别投影面的表面形状,并获得几何信息。 表面状态检测部分分析由实际摄像机构成图像的独立投影环境图像的颜色和材料,以便将屏幕分割成多个区域,并且分析各个区域的颜色和材料。 照明条件检测部分获得环境的照明信息。 输出图像校正部分使用该信息校正输出图像。 (101a)相机#1; (101n)相机#n; (102)距离图像计算部分; (103,104,105)表面形状检测部; (106)输出图像校正部; (AA)输出图像; (BB)图像输出装置
    • 5. 发明授权
    • 이동 로봇의 시선 안정화 장치
    • 用于移动机器人的标志稳定装置
    • KR100763521B1
    • 2007-10-04
    • KR1020060106786
    • 2006-10-31
    • 한국전자통신연구원
    • 신호철황대환
    • B25J19/04B25J9/00
    • H04N5/23248G05D1/0246
    • A sight stabilization apparatus for a mobile robot is provided to perceive vibration of the sight of a robot camera by analyzing vibration or image of the robot camera and controlling motion of the sight of the robot camera by the compensation value calculated in accordance with the vibration of the sight. A sight stabilization apparatus for a mobile robot includes a camera vibration sensing unit(11), a travel pattern analysis unit(12), a sight control unit(13), a sight adjustment unit(16). The camera vibration sensing unit senses the vibration of a camera generated during travel of the mobile robot. The travel pattern analysis unit analyzes the travel pattern of the mobile robot in accordance with the shape, travel method and travel pattern. The sight control unit calculates a vibration compensation value for compensating for the sensed vibration of the camera on the basis of the analyzed travel pattern. The sight adjustment unit adjusts the direction of the sight of the camera in accordance with the vibration compensation value of the sight control unit.
    • 提供了一种用于移动机器人的视力稳定装置,通过分析机器人相机的振动或图像,并通过分析机器人相机的视线的运动来控制机器人相机的视线的振动, 视线。 用于移动机器人的视力稳定装置包括照相机振动感测单元(11),旅行模式分析单元(12),视线控制单元(13),视线调节单元(16)。 相机振动感测单元感测在移动机器人行进期间产生的相机的振动。 行驶模式分析单元根据形状,行驶方式和行驶方式分析移动机器人的行驶模式。 视力控制单元基于所分析的行驶模式来计算用于补偿摄像机的感测到的振动的振动补偿值。 瞄准调整单元根据瞄准控制单元的振动补偿值调节摄像机的视线方向。
    • 7. 发明公开
    • 거리 영상 획득 장치 및 방법
    • 用于获取3D深度图像的装置和方法
    • KR1020140077771A
    • 2014-06-24
    • KR1020120146896
    • 2012-12-14
    • 한국전자통신연구원
    • 신호철
    • G06T15/06
    • G06T7/55G06T7/521
    • An apparatus for acquiring a 3D depth image is disclosed. The apparatus for acquiring a 3D depth image includes: a pattern scanning unit which scans a plurality of patterned light with different base distances and phases; an image photographing unit which photographs an image using reflected light by the patterned light reflected from an object; and an image processing unit which forms permutation information of patterns, based on the patterns extracted from the photographed image, determines a degree of shifting of the patterns, based on the permutation information of the patterns, to estimate 3D depth information, and acquires a 3D depth image, based on the 3D depth information.
    • 公开了一种用于获取3D深度图像的装置。 用于获取3D深度图像的装置包括:扫描具有不同基准距离和相位的多个图案化光的图案扫描单元; 图像拍摄单元,其使用由从物体反射的图案化光反射的光来拍摄图像; 以及图像处理单元,其基于从拍摄图像提取的图案形成图案的置换信息,基于图案的排列信息确定图案的移位程度,以估计3D深度信息,并且获取3D 深度图像,基于3D深度信息。
    • 8. 发明公开
    • 스테레오 영상 처리 장치 및 그 방법
    • 装置和处理立体图像的方法
    • KR1020120067888A
    • 2012-06-26
    • KR1020100129529
    • 2010-12-16
    • 한국전자통신연구원
    • 신호철
    • H04N13/00G06T7/00
    • G06T7/593G06T7/521G06T2207/10012G06T2207/10048G06T2207/10152G06T2207/30196
    • PURPOSE: A stereo image processing unit and a method thereof are provided to analyze one or more of stability of the stereo image, number of feature point and lighting condition of camera images in real-time, thereby creating correct pattern for the stereo matching and projecting the corrected pattern as feedback values to the subject. CONSTITUTION: A method of a stereo image processing unit comprises the following steps: an image processing unit(310) processes images about target objects; a stereo image generator(311) creates the processed images as the stereo images; an unstable area analysis unit(312) analyzes an unstable area in the stereo images in real-time; and a correction pattern generator(313) creates correct pattern which will reflect in the stereo matching based on the analyzed result.
    • 目的:提供一种立体图像处理单元及其方法,用于实时分析立体图像的稳定性,特征点的数量和照明条件的一个或多个,由此创建用于立体匹配和投影的正确图案 校正的图案作为对象的反馈值。 构成:立体图像处理单元的方法包括以下步骤:图像处理单元(310)处理关于目标对象的图像; 立体图像发生器(311)创建处理后的图像作为立体图像; 不稳定区域分析单元(312)实时分析立体图像中的不稳定区域; 并且校正图案生成器(313)基于分析结果创建将在立体匹配中反映的正确图案。
    • 9. 发明授权
    • 사용자 자세를 사용자 명령으로 인식하는 게임 시스템 및 방법
    • 将用户态度识别为用户命令的游戏系统和方法
    • KR101048406B1
    • 2011-07-11
    • KR1020080128697
    • 2008-12-17
    • 한국전자통신연구원
    • 신호철황대환
    • A63F13/55A63F13/90
    • 본 발명은 게임 상에서 로봇의 제어 명령으로서 인식되는 사용자 자세에 따라 로봇의 동작을 조절할 수 있는 게임 시스템 및 방법을 제공하는 것으로, 본 발명의 게임 시스템은, 제 1 사용자에게 부착되어 상기 제 1 사용자의 자세를 검출하는 제 1 자세 검출 소자; 및 상기 제 1 자세 검출 소자에 의해 검출되는 신호를 통해 상기 제 1 사용자의 자세를 인식하고, 상기 인식된 제 1 사용자의 자세에 따라 제 1 로봇의 동작을 제어하는 제 1 게임 단말을 포함하는 것을 특징으로 한다.
      사용자자세, 로봇, 게임, 자세인식
    • 本发明提供一种能够根据用户的姿态来控制机器人的操作的游戏系统和方法,该游戏系统和方法在游戏中被识别为机器人的控制命令。 用于检测姿势的第一姿态检测元件; 以及第一游戏终端,其用于通过由第一姿势检测元件检测到的信号来识别第一用户的姿势,并且根据所识别的第一用户的姿势来控制第一机器人的操作 它表征。