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
    • 22. 发明专利
    • User detecting apparatus, user detecting method, and user detecting program
    • 用户检测设备,用户检测方法和用户检测程序
    • JP2013125340A
    • 2013-06-24
    • JP2011272518
    • 2011-12-13
    • Fujitsu Ltd富士通株式会社
    • MATSUDA TAKAHIRONIINUMA ATSUICHIRO
    • G06T1/00G06T7/00
    • G06F21/32G06F2221/2139G06K9/00295G06K9/00362G06K9/4642G06K9/6212G06K9/66G06K2009/3291G06K2009/6213
    • PROBLEM TO BE SOLVED: To suppress decrease in detection accuracy of a user-associated area when part of the user-associated area lies outside the outer edge of an image.SOLUTION: A user detecting apparatus divides a user-associated area that is associated with a user in an image into a plurality of areas, stores a color histogram of each of the plurality of areas as a reference color histogram, and calculates similarity between color histograms using reference color histograms of color histogram use areas (one example is shown by a dash line in (A)) selected from the plurality of areas to detect the user-associated area in the image. When a corresponding area corresponding to a color histogram use area in an image lies outside the outer edge of the image, the color histogram use area is shifted to an area in which the corresponding area does not lie outside the outer edge of the image or a ratio of lying outside the outer edge of the image is smaller (one example is shown by a dash line in (B)).
    • 要解决的问题:当用户相关区域的一部分位于图像的外边缘之外时,抑制用户相关区域的检测精度的降低。 解决方案:用户检测装置将与图像中的用户相关联的用户相关区域划分为多个区域,将多个区域中的每一个的颜色直方图存储为参考颜色直方图,并且计算相似度 使用从多个区域中选择的颜色直方图使用区域的参考颜色直方图(在(A)中由虚线表示的一个示例)的颜色直方图之间,以检测图像中的用户相关区域。 当对应于图像中的颜色直方图使用区域的对应区域位于图像的外边缘之外时,颜色直方图使用区域移动到相应区域不位于图像外边缘的区域,或者 位于图像外边缘之外的比例较小((B)中虚线表示一个示例)。 版权所有(C)2013,JPO&INPIT