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    • 1. 发明公开
    • 외부 환경 가시화 장치 및 그 방법
    • 用于可视化外部环境的装置和方法
    • KR1020120105761A
    • 2012-09-26
    • KR1020110023396
    • 2011-03-16
    • 한국전자통신연구원
    • 이재영채희성박승환유원필
    • H04N5/262H04N5/232
    • G06T11/00G06T5/006G06T7/55
    • PURPOSE: An external environment visualization apparatus and a method thereof are provided to measure an external environment of a moving body by fusing multiple image information and distance information. CONSTITUTION: A multi-image obtaining unit(110) obtains a multiple image about an external environment. A distance value measuring unit(120) measures a distance value to an object when obtaining an image included in the multiple image. A distance value reflecting unit(130) reflects a distance value in an image whose the distance value is measured. A multiple image displaying unit(140) displays the multiple image based on the image. [Reference numerals] (110) Multi-image obtaining unit; (120) Distance value obtaining unit; (130) Distance value reflecting unit; (140) Multiple image displaying unit; (150) Power unit; (160) Main power unit
    • 目的:提供一种外部环境可视化装置及其方法,用于通过融合多个图像信息和距离信息来测量移动体的外部环境。 构成:多图像获取单元(110)获得关于外部环境的多个图像。 当获得包括在多个图像中的图像时,距离值测量单元(120)测量对象的距离值。 距离值反映单元(130)反映测量距离值的图像中的距离值。 多重图像显示单元(140)基于图像显示多个图像。 (附图标记)(110)多图像获取单元; (120)距离值获取单元; (130)距离值反射单元; (140)多图像显示单元; (150)动力单元; (160)主电源单元
    • 2. 发明公开
    • 운전자의 시야 확보 장치 및, 운전자의 시야 확보 방법
    • 用于安全驾驶员指示的装置和方法
    • KR1020120071203A
    • 2012-07-02
    • KR1020100132838
    • 2010-12-22
    • 한국전자통신연구원
    • 최성록유원필
    • B60R1/00B60W40/02B60W50/08B60R21/00
    • G06T5/002G06T5/003G06T2207/20201G06T2207/30252
    • PURPOSE: An apparatus and a method for securing clear views of a driver are provided to secure clear images regardless of external environmental conditions by processing and synthesizing the images obtained through a camera of a moving vehicle. CONSTITUTION: An apparatus for securing clear views of a driver comprises an input unit(101), first and second estimating units(102a,102b), first and second correcting units(102c,102d), a synthesizing unit(102e), and an output unit(103). The input unit obtains images on a front area of a moving vehicle. The first estimating unit estimates a geometrical relation of the moving vehicle and environment from the images and outputs the information on the geometrical relation. The second estimating unit estimates optical characteristic of the environment from the images, and outputs the information on the optical characteristic. The first correcting unit controls the brightness and contrast of the images as referring to the information on the optical characteristic and removes blob noise due to the environment including snow and rain. As referring to the information on the geometrical relation, the second correcting unit compensates the vibration of the images and removes motion blur. The synthesizing unit extracts main information of the images to obtain emphasized new images. The output unit provides the new images to a driver.
    • 目的:提供一种用于确保驾驶员清晰视野的装置和方法,以通过处理和合成通过移动车辆的照相机获得的图像来保护清晰的图像,而不管外部环境条件如何。 一种用于确保驱动器清晰视图的装置,包括:输入单元(101),第一和第二估计单元(102a,102b),第一和第二校正单元(102c,102d),合成单元(102e)和 输出单元(103)。 输入单元在移动车辆的前部区域获得图像。 第一估计单元从图像估计移动车辆和环境的几何关系,并输出关于几何关系的信息。 第二估计单元从图像估计环境的光学特性,并且输出关于光学特性的信息。 第一校正单元参照光学特性的信息来控制图像的亮度和对比度,并且消除由于包括雪和雨在内的环境引起的斑点噪声。 作为关于几何关系的信息,第二校正单元补偿图像的振动并去除运动模糊。 合成单元提取图像的主要信息以获得强调的新图像。 输出单元将新图像提供给驱动程序。
    • 4. 发明公开
    • 위치 인식을 위한 격자 지도 작성 장치 및 그 방법
    • Y Y TION TION TION TION TION TION TION TION TION TION TION TION TION TION TION TION TION TION TION TION
    • KR1020100070922A
    • 2010-06-28
    • KR1020080129668
    • 2008-12-18
    • 한국전자통신연구원에스케이텔레콤 주식회사
    • 박승환이유철유원필
    • B25J13/08B25J19/02
    • PURPOSE: A grid map drawing device for location recognition is provided to rapidly obtain space information for the location detection of a moving robot. CONSTITUTION: A grid mapping device for recognizing a position comprises a measuring unit(106), a landmark sensing unit(108), a controller(102), and a grid mapping unit(110). The measuring unit creates distance information by measuring the distance with peripheral objects. The landmark sensing unit senses a landmark installed within the fixed space and creates the location information. The controller controls grid mapping by offering the distance information and the location information. The grid mapping unit makes a grid map by receiving the produced distance information and the location information.
    • 目的:提供用于位置识别的网格图绘图设备,以快速获取移动机器人位置检测的空间信息。 构成:用于识别位置的网格映射设备包括测量单元(106),地标感测单元(108),控制器(102)和网格映射单元(110)。 测量单元通过测量与周边物体的距离来创建距离信息。 地标感测单元感测安装在固定空间内的地标,并创建位置信息。 控制器通过提供距离信息和位置信息来控制网格映射。 网格映射单元通过接收所产生的距离信息和位置信息来形成网格图。
    • 5. 发明公开
    • 영상기반 자연표식물 지도 작성 장치
    • 基于自然景观的快速地图建筑装置及其方法
    • KR1020100062858A
    • 2010-06-10
    • KR1020090031365
    • 2009-04-10
    • 한국전자통신연구원
    • 이유철박승환유원필
    • G06F19/00G06Q50/10G01C15/00
    • G06Q50/10G01C15/00
    • PURPOSE: A device and a method for making a natural landmark map based on an image are provided to calculate a location by the times of wheel rotation, measure distance information through a laser sensor, and make a map, thereby accurately making a natural landmark map based on an image for recognizing the environment around a mobile body. CONSTITUTION: A moving body sensing unit(10) senses a wheel rotation number, distance information, and image information. A moving body sensing information processor(30) extracts a natural landmark based on an image from the sensed image information. A map making unit(50) makes a physical measurement-based map through the movement distance and the distance information of the mobile body. The map making unit makes an internal map by coordinate synchronization of the physical measurement based map and the image based map.
    • 目的:提供一种基于图像制作自然地标地图的装置和方法,以通过轮转时间来计算位置,通过激光传感器测量距离信息,并制作地图,从而准确地制作天然地标图 基于用于识别移动体周围的环境的图像。 构成:移动体检测单元(10)感测车轮旋转数,距离信息和图像信息。 移动体感测信息处理器(30)基于来自感测图像信息的图像提取自然界标。 地图制作单元(50)通过移动距离和移动体的距离信息进行基于物理测量的地图。 地图制作单元通过基于物理测量的地图和基于图像的地图的坐标同步来进行内部地图。