Depth estimation apparatus and method
    41.
    发明授权
    Depth estimation apparatus and method 失效
    深度估计装置及方法

    公开(公告)号:US08712145B2

    公开(公告)日:2014-04-29

    申请号:US12453213

    申请日:2009-05-01

    IPC分类号: G06K9/00

    摘要: A depth estimation apparatus is provided. The depth estimation apparatus may estimate a depth value of at least one pixel composing an input video based on feature information about at least one feature of the input video, a position of the at least one pixel, and a depth relationship among the at least one pixel and neighboring pixels.

    摘要翻译: 提供了深度估计装置。 深度估计装置可以基于关于输入视频的至少一个特征,至少一个像素的位置和至少一个像素之间的深度关系的特征信息来估计构成输入视频的至少一个像素的深度值 像素和相邻像素。

    Depth estimation apparatus and method
    43.
    发明申请
    Depth estimation apparatus and method 失效
    深度估计装置及方法

    公开(公告)号:US20100135581A1

    公开(公告)日:2010-06-03

    申请号:US12453213

    申请日:2009-05-01

    IPC分类号: G06K9/46

    摘要: A depth estimation apparatus is provided. The depth estimation apparatus may estimate a depth value of at least one pixel composing an input video based on feature information about at least one feature of the input video, a position of the at least one pixel, and a depth relationship among the at least one pixel and neighboring pixels.

    摘要翻译: 提供了深度估计装置。 深度估计装置可以基于关于输入视频的至少一个特征,至少一个像素的位置和至少一个像素之间的深度关系的特征信息来估计构成输入视频的至少一个像素的深度值 像素和相邻像素。

    SYSTEM FOR MANAGING VIDEO BASED ON TOPIC AND METHOD USING THE SAME AND METHOD FOR SEARCHING VIDEO BASED ON TOPIC
    44.
    发明申请
    SYSTEM FOR MANAGING VIDEO BASED ON TOPIC AND METHOD USING THE SAME AND METHOD FOR SEARCHING VIDEO BASED ON TOPIC 审中-公开
    基于主题管理视频的系统及使用该方法的方法和基于主题搜索视频的方法

    公开(公告)号:US20080212932A1

    公开(公告)日:2008-09-04

    申请号:US11769355

    申请日:2007-06-27

    IPC分类号: H04N5/91

    摘要: A video management method and system based on a topic, and a video search method based on a topic. The video management system includes: a video topic management unit extracting a topic from information associated with a video, storing the extracted topic, and monitoring the video associated with the stored topic; a video storage management unit storing the video and information associated with the video, and managing a storage space based on the topic which is stored in the video topic management unit; and a topic video management unit generating a topic video of the monitored video when the video associated with the stored topic is monitored, and providing a search function and a navigation function of the video which is stored in the video storage management unit.

    摘要翻译: 基于主题的视频管理方法和系统,以及基于主题的视频搜索方法。 视频管理系统包括:视频主题管理单元,从与视频关联的信息中提取主题,存储所提取的主题,以及监视与所存储的主题相关联的视频; 视频存储管理单元,存储与视频相关联的视频和信息,并且基于存储在视频主题管理单元中的主题来管理存储空间; 以及主题视频管理单元,当与所存储的主题相关联的视频被监视时,生成被监视视频的主题视频,并且提供存储在视频存储管理单元中的视频的搜索功能和导航功能。

    Method, system, and medium for classifying category of photo
    45.
    发明申请
    Method, system, and medium for classifying category of photo 审中-公开
    方法,系统和介质,用于分类照片类别

    公开(公告)号:US20080013940A1

    公开(公告)日:2008-01-17

    申请号:US11605281

    申请日:2006-11-29

    IPC分类号: G03B17/00

    CPC分类号: G03D15/001

    摘要: A photo category classification method including dividing a region of a photo based on content of the photo and extracting a visual feature from the segmented region of the photo, modeling at least one local semantic concept included in the photo according to the extracted visual feature, acquiring a posterior probability value from confidence values acquired from the modeling of the at least one local semantic concept by normalization using regression analysis, modeling a global semantic concept included in the photo by using the posterior probability value of the at least one local semantic concept; and removing classification noise from a confidence value acquired from the modeling the global semantic concept.

    摘要翻译: 一种照片类别分类方法,包括基于照片的内容划分照片的区域并从照片的分割区域提取视觉特征,根据所提取的视觉特征对包括在照片中的至少一个局部语义概念进行建模,获取 通过使用回归分析的归一化从所述至少一个局部语义概念的建模获得的置信度值的后验概率值,通过使用所述至少一个局部语义概念的后验概率值来对包含在所述照片中的全局语义概念进行建模; 以及从对全局语义概念的建模获得的置信度值中去除分类噪声。