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    • 4. 发明申请
    • LANE DEPARTURE WARNING SYSTEM AND METHOD
    • LANE DEPARTURE警告系统和方法
    • US20120154588A1
    • 2012-06-21
    • US13326148
    • 2011-12-14
    • Gyu Won KimSang Hyun ParkJoo Hyun Kim
    • Gyu Won KimSang Hyun ParkJoo Hyun Kim
    • H04N7/18
    • G06K9/00798G06K9/4633
    • A lane departure warning system and method. The lane departure warning system includes an image sensing unit, an edge extracting unit, a lane recognizing unit, a lane type determining unit, a lane color detecting unit, a lane pattern generating unit, and a lane departure determining unit. The image sensing unit senses a plurality of images. The edge extracting unit emphasizes edge components necessary for lane recognition. The lane recognizing unit detects straight-line components. The lane type determining unit determines a type of the lane. The lane color detecting unit detects a color of the lane from an image signal value. The lane pattern generating unit generates a lane pattern. The lane departure determining unit determines lane departure in consideration of the type and the color of the lane and a state of a turn signal lamp.
    • 车道偏离警告系统及方法。 车道偏离警告系统包括图像感测单元,边缘提取单元,车道识别单元,车道类型确定单元,车道颜色检测单元,车道图案生成单元和车道偏离确定单元。 图像感测单元感测多个图像。 边缘提取单元强调车道识别所需的边缘部件。 通道识别单元检测直线分量。 车道类型确定单元确定车道的类型。 车道颜色检测单元根据图像信号值检测车道的颜色。 车道图案生成单元生成车道图案。 车道偏离确定单元考虑车道的类型和颜色以及转向灯的状态来确定车道偏离。
    • 7. 发明申请
    • STEREO CAMERA SYSTEM AND METHOD FOR CONTROLLING CONVERGENCE
    • 立体相机系统和控制融合的方法
    • US20130050435A1
    • 2013-02-28
    • US13569571
    • 2012-08-08
    • Joo Hyun KimSoon Seok Kang
    • Joo Hyun KimSoon Seok Kang
    • H04N13/02
    • H04N13/122H04N13/128H04N13/239H04N13/246
    • Disclosed herein are a stereo camera system and a method for controlling convergence, including: a camera unit photographing both-eyes images; a filter unit filtering signal values of pixels for each line for any one of the both-eyes images along a line direction to detect a reference line of any one image; a line memory unit storing data for the reference line and a reference line of the other one image corresponding to the reference line; and a convergence control unit calculating the image control amount so as to align convergences of the both-eyes images by performing a comparison operation on the data for the reference lines and generating an optimal synthesis image of the both-eyes images by applying the image control amount.
    • 本文公开了一种用于控制会聚的立体摄像机系统和方法,包括:拍摄双眼图像的相机单元; 滤波器单元对沿着线方向的任一个双眼图像的每行的像素的信号值进行滤波,以检测任何一个图像的参考线; 存储用于参考线的数据和对应于参考线的另一个图像的参考线的行存储单元; 以及会聚控制单元,其计算图像控制量,以便通过对参考线的数据执行比较操作并且通过应用图像控制来生成双眼图像的最佳合成图像来对准双眼图像的会聚 量。