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    INFORMATION PROCESSOR, INFORMATION PROCESSING METHOD, AND COMPUTER PROGRAM
    1.
    发明申请
    INFORMATION PROCESSOR, INFORMATION PROCESSING METHOD, AND COMPUTER PROGRAM 审中-公开
    信息处理器，信息处理方法和计算机程序

    公开(公告)号：US20160044297A1

    公开(公告)日：2016-02-11

    申请号：US14802709

    申请日：2015-07-17

    Applicant: SONY CORPORATION ,  Sony Computer Entertainment Inc.

    Inventor： Hiroyuki SEGAWA ,  Akio OHBA ,  Tetsugo INADA ,  Hirofumi OKAMOTO ,  Atsushi KIMURA ,  Takashi KOHASHI ,  Takashi ITOU

    IPC: H04N13/02 ,  G06F3/00 ,  H04N13/00 ,  G06T7/00 ,  G06T7/20 ,  G06T1/20 ,  G06F3/0346 ,  G06F3/01

    CPC classification number: H04N13/239 ,  G06F3/011 ,  G06F3/0304 ,  G06T1/20 ,  G06T7/593 ,  G06T2207/20016 ,  G06T2207/20021 ,  H04N2013/0081

    Abstract: An information processor includes: a similarity data generation portion generating similarity data that represents the calculated similarity to the image in the reference block in association with a position within the search range; a result evaluation portion detecting a position with a maximum similarity value for each piece of the similarity data and screening the detection result by making a given evaluation of the similarity; a depth image generation portion finding a parallax for each of the reference blocks using the detection result validated as a result of screening, calculating a position of a subject in a depth direction on a basis of the parallax, and generating a depth image by associating the position of the subject in the depth direction with an image plane; and an output information generation section performing given information processing on a basis of the subject position in a three-dimensional space using the depth image and outputting the result of information processing.

    Abstract translation: 信息处理器包括：相似度数据生成部分，生成与所述搜索范围内的位置相关联地表示与所述参考块中的图像的所计算的相似度的相似度数据; 结果评估部分，对每个相似度数据检测具有最大相似度值的位置，并通过对相似度进行给定的评估来筛选检测结果; 深度图像生成部分，使用作为筛选结果验证的检测结果，针对每个参考块找到视差，基于视差计算被摄体在深度方向上的位置，并且通过将关于 主体在深度方向上与图像平面的位置; 以及输出信息生成部，使用深度图像，基于三维空间中的被摄体位置进行给定信息处理，并输出信息处理结果。

    INFORMATION PROCESSOR AND INFORMATION PROCESSING METHOD
    3.
    发明申请
    INFORMATION PROCESSOR AND INFORMATION PROCESSING METHOD 有权
    信息处理器和信息处理方法

    公开(公告)号：US20150302239A1

    公开(公告)日：2015-10-22

    申请号：US14437605

    申请日：2013-07-22

    Applicant: SONY COMPUTER ENTERTAINMENT INC.,

    Inventor： Akio OHBA ,  Hiroyuki SEGAWA ,  Tetsugo INADA ,  Hirofumi OKAMOTO

    IPC: G06K9/00 ,  G06T7/20

    CPC classification number: G06K9/00261 ,  G06T7/246 ,  G06T2207/10021 ,  G06T2207/20016 ,  G06T2207/30201

    Abstract: An image storage section 48 stores shot image data with a plurality of resolutions transmitted from an imaging device. Depth images 152 with a plurality of resolutions are generated using stereo images with a plurality of resolution levels from the shot image data (S10). Next, template matching is performed using a reference template image 154 that represents a desired shape and size, thus extracting a candidate area for a target picture having the shape and size for each distance range associated with one of the resolutions (S12). A more detailed analysis is performed on the extracted candidate areas using the shot image stored in the image storage section 48 (S14). In some cases, a further image analysis is performed based on the analysis result using a shot image with a higher resolution level (S16a and S16b).

    Abstract translation: 图像存储部分48存储从成像装置传输的多个分辨率的拍摄图像数据。 使用来自拍摄图像数据的具有多个分辨率级别的立体图像生成具有多个分辨率的深度图像152（S10）。 接下来，使用表示期望的形状和大小的参考模板图像154来执行模板匹配，从而提取具有与分辨率之一相关联的每个距离范围的形状和大小的目标图片的候选区域（S12）。 使用存储在图像存储部分48中的拍摄图像对所提取的候选区域进行更详细的分析（S14）。 在一些情况下，使用具有较高分辨率水平的拍摄图像（S16a和S16b），基于分析结果进行进一步的图像分析。

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