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    • 2. 发明授权
    • Target detecting system and method
    • 目标检测系统及方法
    • US07688999B2
    • 2010-03-30
    • US11287936
    • 2005-11-28
    • Kye-Kyung KimSoo-Hyun ChoHye-Jin KimJae-Yeon Lee
    • Kye-Kyung KimSoo-Hyun ChoHye-Jin KimJae-Yeon Lee
    • G06K9/00
    • H04N5/232G06K9/00362G06T7/246
    • A target detecting system and method for detecting a target from an input image is provided. According to the target detecting system and method, when a target is detected from an input image and there are moving areas in the input image, camera movement parameters are obtained, image frames are transformed, and movement candidate areas are extracted from the image frame and the previous input image frame. In addition, image feature information is extracted from the input image, and based on the movement candidate areas and the image feature information a shape of the target is extracted. Therefore, the target can be exactly and rapidly extracted and tracked.
    • 提供了一种从输入图像中检测目标的目标检测系统和方法。 根据目标检测系统和方法,当从输入图像检测到目标并且在输入图像中存在移动区域时,获得相机移动参数,变换图像帧,并且从图像帧中提取移动候选区域,并且 以前的输入图像帧。 此外,从输入图像中提取图像特征信息,并且基于移动候选区域和图像特征信息,提取目标的形状。 因此,可以准确,快速地提取和跟踪目标。
    • 3. 发明授权
    • User authentication system and method thereof
    • 用户认证系统及其方法
    • US07634113B2
    • 2009-12-15
    • US11291607
    • 2005-11-30
    • Do-Hyung KimJae-Yeon LeeSu-Young ChiHo-Sub YoonKye-Kyung KimSoo-Hyun ChoHye-Jin KimYoung-Jo Cho
    • Do-Hyung KimJae-Yeon LeeSu-Young ChiHo-Sub YoonKye-Kyung KimSoo-Hyun ChoHye-Jin KimYoung-Jo Cho
    • G06K9/00G06K5/00G05B19/00G10L21/00
    • G06K9/00362
    • A user recognizing system and method is provided. According to the user recognizing system and method, user ID and predetermined user feature information are stored, first and second user feature information are extracted from the user image data transmitted from the image input unit, and first and second probabilities that the extracted first and second user feature information determine the predetermined user are respectively generated based on the information stored at the user information database, the first user feature information being absolutely unique biometric information and the second user feature information being unique semibiometric information under a predetermined condition, and ID of the input image is finally determined by combining the first probability and the second probability. According to the user recognizing system and method, a user identity can be authenticated even when the user freely moves.
    • 提供了一种用户识别系统和方法。 根据用户识别系统和方法,存储用户ID和预定用户特征信息,从从图像输入单元发送的用户图像数据中提取第一和第二用户特征信息,以及提取的第一和第二概率的第一和第二概率 基于存储在用户信息数据库中的信息分别生成预定用户的用户特征信息,第一用户特征信息是绝对唯一的生物体信息,第二用户特征信息是预定条件下的唯一半身测量信息,以及ID 最终通过组合第一概率和第二概率来确定输入图像。 根据用户识别系统和方法,即使用户自由移动,也可以认证用户身份。