会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明授权
    • 실물 인식을 이용한 얼굴 인식 시스템 및 방법
    • 使用真实脸部识别识别脸部的系统和方法
    • KR100880256B1
    • 2009-01-28
    • KR1020080067706
    • 2008-07-11
    • 주식회사 다우엑실리콘포항공과대학교 산학협력단
    • 박상조박흥준오철균김익동박정훈김대진전봉진박성수이주영
    • G06T7/40G06T7/00
    • G06K9/00221G06F17/30256G06K9/00281G06K9/00597
    • A system and a method for recognizing a face by using real face recognition are provided to perform face recognition by determining whether it is an actual face by using plural input images, thereby reducing the amount of operations and time for the face recognition. A face recognition system(100) comprises a face extraction unit(130), an actual face recognition unit(200), and a feature information extraction unit(150) and a face recognition unit(170). The face extraction unit extracts each face image with regard to each input image by continuously obtaining a plurality of input images. The actual face recognition unit determines whether it is an actual face by detecting the blinking of eyes by using a changed size of pupils and a change of an eye-line. The feature information extraction unit extracts feature information with regard to a predetermined face image among respective face images. The face recognition unit compares the extracted feature information with feature information of a person image stored in database to recognize a face of the input image. When a detected eye blinking frequency is larger than a threshold value, the actual face recognition unit recognizes a face in the input image as an actual face.
    • 提供一种通过使用真实的脸部识别来识别脸部的系统和方法,以通过使用多个输入图像确定它是否为实际面部来进行面部识别,从而减少面部识别的操作量和时间。 面部识别系统(100)包括面部提取单元(130),实际面部识别单元(200)和特征信息提取单元(150)和面部识别单元(170)。 面部提取单元通过连续地获得多个输入图像来提取关于每个输入图像的每个面部图像。 实际的脸部识别单元通过使用改变的瞳孔尺寸和眼线的改变来检测眼睛的闪烁来确定它是否是真实的脸部。 特征信息提取单元提取关于各个面部图像之间的预定面部图像的特征信息。 面部识别单元将所提取的特征信息与存储在数据库中的人物图像的特征信息进行比较,以识别输入图像的面部。 当检测到的眨眼频率大于阈值时,实际面部识别单元将输入图像中的面部识别为实际面部。
    • 3. 发明授权
    • 얼굴변화 검출 시스템 및 얼굴변화 감지에 따른 지능형 시스템
    • 用于提取相同人员的脸部变化的系统以及使用它的智能系统
    • KR100954835B1
    • 2010-04-30
    • KR1020090071706
    • 2009-08-04
    • 주식회사 크라스아이디
    • 박흥준오철균김익동박정훈송윤경
    • G06T7/40G06K9/00
    • G06K9/00335G06K9/00221G06T7/246G06T7/254G06T2207/10016G06T2207/30201
    • PURPOSE: A facial change extracting system and an intelligent system using the same are provided to detect the change of face in real time and to reduce required resources for facial change detection in multiple images. CONSTITUTION: A facial region extracting unit(130) extracts the facial region of a first input image as a first main frame. A facial region tracking unit(150) extracts the face region of a second input image as a second main frame by tracking the first main frame. A facial change extracting unit(170) detects the existence of facial change through a first changed amount of difference between the first main frame and the second main frame. The facial change extracting unit decides the aspect of the facial change through a second changed amount of difference between sub frames.
    • 目的:提供面部改变提取系统和使用其的智能系统,以实时检测脸部变化,并减少多个图像中面部变化检测所需的资源。 构成:面部区域提取单元(130)提取第一输入图像的面部区域作为第一主框架。 面部区域跟踪单元(150)通过跟踪第一主框架来提取第二输入图像的面部区域作为第二主框架。 面部改变提取单元(170)通过第一主框架和第二主框架之间的第一变化量的差异来检测脸部变化的存在。 面部变化提取单元通过子帧之间的第二变化量的差决定面部变化的方面。