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    Game Controller
    11.
    发明申请
    Game Controller 有权
    游戏控制器

    公开(公告)号：US20150301616A1

    公开(公告)日：2015-10-22

    申请号：US14740696

    申请日：2015-06-16

    Applicant: Sony Computer Entertainment Inc.

    Inventor： Teiyu GOTO ,  Katsu Saito ,  Akio Ohba ,  Hiroyuki Segawa

    IPC: G06F3/033 ,  A63F13/24

    CPC classification number: A63F13/213 ,  A63F13/06 ,  A63F13/24 ,  A63F13/42 ,  A63F2300/1006 ,  A63F2300/1043 ,  A63F2300/1093 ,  A63F2300/301 ,  A63F2300/6045 ,  G06F3/033

    Abstract: A game controller includes a plurality of LEDs formed on the rear of a case. The plurality of LEDs are arranged two-dimensionally in its layout area. The game controller has a plurality of PWM control units which are provided inside the case and control the lighting of the plurality of LEDs, respectively. The PWM control units control the lighting of the LEDs based on a control signal from a game apparatus. The game apparatus acquires a captured image of the game controller, and acquires the position of the game controller in the captured image based on the positions of the LEDs in the captured image.

    Abstract translation: 游戏控制器包括形成在壳体后部的多个LED。 多个LED在其布局区域中二维布置。 游戏控制器具有设置在壳体内的多个PWM控制单元，分别控制多个LED的点亮。 PWM控制单元基于来自游戏装置的控制信号来控制LED的点亮。 游戏装置获取游戏控制器的拍摄图像，并且基于拍摄图像中的LED的位置来获取拍摄图像中的游戏控制器的位置。

    IMAGE PROCESSOR AND IMAGE PROCESSING METHOD
    12.
    发明申请
    IMAGE PROCESSOR AND IMAGE PROCESSING METHOD 有权
    图像处理器和图像处理方法

    公开(公告)号：US20150287215A1

    公开(公告)日：2015-10-08

    申请号：US14435278

    申请日：2013-07-18

    Applicant: Sony Computer Entertainment Inc.

    Inventor： Akio Ohba ,  Hiroyuki Segawa ,  Tetsugo Inada ,  Hirofumi Okamoto

    IPC: G06T7/20 ,  H04N13/00 ,  G06T7/00

    CPC classification number: G06T7/50 ,  G06K9/00228 ,  G06T7/74 ,  G06T2207/10012 ,  G06T2207/30196 ,  H04N13/128 ,  H04N13/239 ,  H04N2013/0081

    Abstract: An image acquisition section of an information processor acquires stereo images from an imaging device. An input information acquisition section acquires an instruction input from a user. A depth image acquisition portion of a position information generation section generates a depth image representing a position distribution of subjects existing in the field of view of the imaging device in the depth direction using stereo images. A matching portion adjusts the size of a reference template image in accordance with the position of each of the subjects in the depth direction represented by the depth image first, then performs template matching on the depth image, thus identifying the position of a target having a given shape and size in the three-dimensional space. An output information generation section generates output information by performing necessary processes based on the target position.

    Abstract translation: 信息处理器的图像获取部分从成像装置获取立体图像。 输入信息获取部分获取从用户输入的指令。 位置信息生成部分的深度图像获取部分使用立体图像生成表示在深度方向上存在于成像装置的视野中的被摄体的位置分布的深度图像。 匹配部分根据由深度图像表示的深度方向上的每个被摄体的位置首先调整参考模板图像的尺寸，然后对深度图像执行模板匹配，从而识别具有 给定的形状和尺寸在三维空间。 输出信息生成部通过基于目标位置执行必要的处理来生成输出信息。

    MOVING PICTURE COMPRESSION APPARATUS, IMAGE PROCESSING APPARATUS, MOVING PICTURE COMPRESSION METHOD, IMAGE PROCESSING METHOD, AND DATA STRUCTURE OF MOVING PICTURE COMPRESSION FILE
    13.
    发明申请
    MOVING PICTURE COMPRESSION APPARATUS, IMAGE PROCESSING APPARATUS, MOVING PICTURE COMPRESSION METHOD, IMAGE PROCESSING METHOD, AND DATA STRUCTURE OF MOVING PICTURE COMPRESSION FILE 有权
    移动图像压缩装置，图像处理装置，移动图像压缩方法，图像处理方法和移动图像压缩文件的数据结构

    公开(公告)号：US20150124883A1

    公开(公告)日：2015-05-07

    申请号：US14366498

    申请日：2012-10-24

    Applicant: Sony Computer Entertainment Inc.

    Inventor： Tetsugo Inada ,  Akio Ohba ,  Hiroyuki Segawa

    IPC: H04N19/51

    CPC classification number: H04N19/51 ,  H04N19/105 ,  H04N19/137 ,  H04N19/14 ,  H04N19/167 ,  H04N19/174 ,  H04N19/198 ,  H04N19/428 ,  H04N19/587 ,  H04N19/59 ,  H04N19/593

    Abstract: A frame sequence of moving picture data is divided into a tile image sequence 250, and the color space of the tile image sequence 250 is converted to generate a YCbCr image sequence 252 (S10). Each frame is reduced to ½ time in the vertical and horizontal directions (S12), and a compression process is carried out to generate compression data 260 of a reference image (S14). The compression data 260 of the reference image is decoded and decompressed similarly as upon image display to restore a YCbCr image as the reference image, and a difference image sequence 262 is generated from the reference image and the original YCbCr image 252 (S16). Then, compression data 266 of a difference image is generated (S18), and compression data 268 obtained by connecting the compression data 260 of the reference image and the compression data 266 of the difference image is generated for every four frames of a tile image (S20).

    Abstract translation: 运动图像数据的帧序列被划分为瓦片图像序列250，并且将图像图像序列250的颜色空间转换为生成YCbCr图像序列252（S10）。 每个帧在垂直和水平方向上减少到1/2时间（S12），并执行压缩处理以产生参考图像的压缩数据260（S14）。 参考图像的压缩数据260与图像显示类似地进行解码和解压缩，以恢复作为参考图像的YCbCr图像，并且从参考图像和原始YCbCr图像252生成差分图像序列262（S16）。 然后，生成差分图像的压缩数据266（S18），并且通过连接参考图像的压缩数据260和差分图像的压缩数据266获得的压缩数据268针对瓦片图像的每四帧产生 S20）。

    INFORMATION PROCESSOR AND INFORMATION PROCESSING METHOD
    14.
    发明申请
    INFORMATION PROCESSOR AND INFORMATION PROCESSING METHOD 审中-公开
    信息处理器和信息处理方法

    公开(公告)号：US20150077520A1

    公开(公告)日：2015-03-19

    申请号：US14397654

    申请日：2013-04-11

    Applicant: Sony Computer Entertainment Inc.

    Inventor： Akio Ohba ,  Hiroyuki Segawa ,  Tetsugo Inada

    IPC: H04N13/02 ,  H04N13/00

    CPC classification number: H04N13/239 ,  A63F13/213 ,  G06F3/011 ,  G06F3/017 ,  G06F3/0304 ,  G06T7/593 ,  G06T2207/10012 ,  H04N13/128

    Abstract: An information processor includes a detection plane definition portion defining a detection plane in a 3D space of a camera coordinate system of a first camera and calculates vertex coordinates of a detection area by projecting the detection plane onto a plane of a left image shot by the first camera. A feature quantity calculation portion generates feature point image of left and right images. A parallax correction area derivation portion derives an area as a parallax correction area. The parallax correction area is obtained by moving, to a left, an area of a right image identical to the detection area of the left image by as much as the parallax appropriate to a position of the detection plane in a depth direction. A matching portion performs block matching for the feature point images of each area, thus deriving a highly rated feature point. A position information output portion generates information to be used by an output information generation section based on the matching result and output that information.

    Abstract translation: 信息处理器包括检测平面定义部分，其定义第一相机的相机坐标系的3D空间中的检测平面，并通过将检测平面投影到由第一相机拍摄的左图像的平面上来计算检测区域的顶点坐标 相机。 特征量计算部分生成左图像和右图像的特征点图像。 视差校正区域导出部分将区域导出为视差校正区域。 视差校正区域通过向与左侧图像的检测区域相同的右侧图像的区域向左移动与在深度方向上的检测平面的位置相适应的视差来获得。 匹配部分对每个区域的特征点图像执行块匹配，从而导出高度评价的特征点。 位置信息输出部根据匹配结果生成要由输出信息生成部使用的信息，并输出该信息。

    MOVING IMAGE DATA GENERATION DEVICE, MOVING IMAGE DISPLAY DEVICE, MOVING IMAGE DATA GENERATION METHOD, MOVING IMAGE DISPLAYING METHOD, AND DATA STRUCTURE OF MOVING IMAGE FILE
    15.
    发明申请
    MOVING IMAGE DATA GENERATION DEVICE, MOVING IMAGE DISPLAY DEVICE, MOVING IMAGE DATA GENERATION METHOD, MOVING IMAGE DISPLAYING METHOD, AND DATA STRUCTURE OF MOVING IMAGE FILE 有权
    移动图像数据生成装置，移动图像显示装置，移动图像数据生成方法，移动图像显示方法和移动图像文件的数据结构

    公开(公告)号：US20140153634A1

    公开(公告)日：2014-06-05

    申请号：US14234492

    申请日：2012-07-02

    Applicant: Sony Computer Entertainment Inc.

    Inventor： Tetsugo Inada ,  Akio Ohba ,  Hiroyuki Segawa

    IPC: H04N19/30

    CPC classification number: H04N19/30 ,  H04N5/76 ,  H04N9/8042 ,  H04N19/115 ,  H04N19/162 ,  H04N19/174 ,  H04N19/187 ,  H04N19/33 ,  H04N19/59 ,  H04N21/234327 ,  H04N21/23439 ,  H04N21/8456

    Abstract: Frames of a moving image are configured as a hierarchical structure where each frame is represented with a plurality of resolutions. Some layers are set as original image layers, and the other layers are set as difference image layers in hierarchical data representing a frame at each time step. In the case that an area is to be displayed in the resolution of the difference image layer, to respective pixel values of a difference image of the area, respective pixel values of an image of a corresponding area retained by the original image layer of lower resolution, the image enlarged to the resolution of the difference image layer, are added. A layer to be set as a difference image layer is switched to another layer as time passes.

    Abstract translation: 运动图像的帧被配置为其中每个帧以多个分辨率表示的分层结构。 一些层被设置为原始图像层，并且其他层被设置为表示每个时间步长的帧的分层数据中的差分图像层。 在以差分图像层的分辨率显示区域的情况下，对于区域的差分图像的各个像素值，由较低分辨率的原始图像层保留的对应区域的图像的各个像素值 ，将图像放大到差分图像层的分辨率。 随着时间的流逝，要设置为差分图像层的层被切换到另一层。

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