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11. 发明专利

JP2010283550A Communication system, and communication device 审中-公开
标题翻译：通信系统和通信设备
公开(公告)号：JP2010283550A
公开(公告)日：2010-12-16
申请号：JP2009134637
申请日：2009-06-04
申请人： Sharp Corp , シャープ株式会社
发明人： TOKUI KEI , IWAUCHI KENICHI , SHIBUHISA NAO
IPC分类号： H04N7/14 , H04M1/00 , H04M11/00
摘要： PROBLEM TO BE SOLVED: To provide a communication system and communication device which are capable performing communication without an opposite party having sense of incongruity in the case of performing the communication with the person at a remote place through a network. SOLUTION: The specific communication device 1 transmits a viewing angle that a user X looks at a display device 11 to another communication device 1' on the basis of the width of the display device 11 and a distance between the user X and the display device 11. The another communication device 1' controls the viewing angle of a photographing device 12' to be the same angle as the viewing angle of the user X transmitted from the specific communication device 1. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种通信系统和通信设备，其能够在通过网络与远程位置的人进行通信的情况下进行通信，而不需要具有不协调感的对方。解决方案：具体通信设备1基于显示设备11的宽度将用户X将显示设备11看到另一通信设备1'的视角，以及用户X与显示装置11.另一通信装置1'控制拍摄装置12'的视角与从特定通信装置1发送的用户X的视角相同的角度。版权所有（C）2011 ，JPO＆INPIT

12. 发明专利

JP2014134890A Image data processing device 有权
标题翻译：图像数据处理装置
公开(公告)号：JP2014134890A
公开(公告)日：2014-07-24
申请号：JP2013001294
申请日：2013-01-08
申请人： Sharp Corp , シャープ株式会社
发明人： SHIBUHISA NAO , KITAURA RYUJI
IPC分类号： G06T5/00 , H04N1/393
摘要： PROBLEM TO BE SOLVED: To provide an image data processing device that performs suitable image luster and shading processing according to an enlargement/reduction rate of image data.SOLUTION: An image data processing device includes: an enlargement/reduction rate calculation part which acquires an enlargement/reduction instruction for image data and calculates an enlargement/reduction rate for the image data from the enlargement/reduction instruction; and an image data generation part which enlarges or reduces partial image data of the image data based upon the enlargement/reduction rate. Further, the image data processing device includes: a subject shape estimation part which acquires a three-dimensional shape of a subject surface from the image data; a light source environment estimation part which acquires incident light information from a light source of the subject surface based upon the image data and the three-dimensional shape; and a luster/shade control part which controls a luminance value of a high-luminance area or low-luminance area of the image data based upon the three-dimensional shape, incident light information, and enlargement/reduction rate.
摘要翻译：要解决的问题：提供一种根据图像数据的放大/缩小率执行适当的图像光泽和阴影处理的图像数据处理装置。解决方案：图像数据处理装置包括：放大/缩小率计算部分，用于图像数据的放大/缩小指令，并且从放大/缩小指令计算图像数据的放大/缩小率; 以及图像数据生成部，其基于放大/缩小率放大或缩小图像数据的部分图像数据。此外，图像数据处理装置包括：被摄体形状估计部，从图像数据获取被摄体表面的三维形状; 基于所述图像数据和所述三维形状从所述被摄体表面的光源获取入射光信息的光源环境估计部; 以及光泽/阴影控制部，其基于三维形状，入射光信息和放大/缩小率来控制图像数据的高亮度区域或低亮度区域的亮度值。

13. 发明专利

JP2013219425A Image pickup device and image processing method and program 有权
标题翻译：图像拾取器件和图像处理方法和程序
公开(公告)号：JP2013219425A
公开(公告)日：2013-10-24
申请号：JP2012085735
申请日：2012-04-04
申请人： Sharp Corp , シャープ株式会社
发明人： SHIBUHISA NAO , TOKUI KEI , WAKABAYASHI YASUTAKA , ARITA SHINICHI , MURAYAMA DAISUKE
IPC分类号： H04N13/02 , G01B11/02
CPC分类号： H04N13/0022 , G01B11/02 , G06F3/14 , H04N13/0203 , H04N13/0239 , H04N13/04 , H04N2013/0074 , H04N2013/0092
摘要： PROBLEM TO BE SOLVED: To solve the problem in a conventional image pickup device that it was difficult to compare the lengths of a plurality of subjects present at different places.SOLUTION: In an image pickup device, an image obtained by photographing the subject and parallax information corresponding to the image are accepted as input and the length of the subject calculated from the parallax information is displayed. The image pickup device comprises: a subject extraction unit which extracts the image of the subject from the photographed image by using the parallax information; a comparison data holding unit which holds the image of the subject and the length of the subject; a subject comparison unit which compares the length of the subject extracted by the subject extraction unit and the length in the comparison data extracted from the comparison data holding unit; and an image synthesis unit which combines the photographed image with the comparison result and outputs a synthesized image.
摘要翻译：要解决的问题：为了解决传统的图像拾取装置中难以比较存在于不同地方的多个被摄体的长度的问题。解决方案：在图像拾取装置中，通过拍摄被摄体和视差获得的图像作为输入接受对应于图像的信息，并且显示从视差信息计算出的被摄体的长度。所述图像拾取装置包括：被摄体提取单元，其通过使用所述视差信息从所拍摄的图像中提取所述被摄体的图像; 比较数据保存单元，其保存被检体的图像和被检体的长度; 对象比较单元，比较由对象提取单元提取的对象的长度和从比较数据保存单元提取的比较数据中的长度; 以及将拍摄图像与比较结果组合并输出合成图像的图像合成单元。

14. 发明专利

JP2013142948A Image processing device, image processing method, image processing program, image capture device, and image display device 有权
标题翻译：图像处理装置，图像处理方法，图像处理程序，图像捕获装置和图像显示装置
公开(公告)号：JP2013142948A
公开(公告)日：2013-07-22
申请号：JP2012001792
申请日：2012-01-10
申请人： Sharp Corp , シャープ株式会社
发明人： OMORI KEISUKE , TOKUI KEI , SHIBUHISA NAO
IPC分类号： G06T1/00 , G06T3/40 , H04N7/01 , H04N13/00
CPC分类号： H04N5/2628 , G06T3/4007 , H04N13/0011 , H04N13/0025 , H04N13/0029 , H04N2013/0081
摘要： PROBLEM TO BE SOLVED: To provide an image processing device, an image processing method, an image processing program, an image capture device, and an image display device, with which, while suppressing an increase in computation volume in an image enlargement process, degradation of image quality is eased.SOLUTION: An image input unit receives input of a planar image signal which includes signal values of pixels which are positioned in a plane, and depth information which includes depth values which correspond to the pixels. An interpolation unit interpolates signal values of adjacent pixels in a range which is predetermined from interpolation coordinates, and calculates signal values of the interpolation coordinates between the pixels in the plane. A weighting establishment unit determines a weighting coefficient which is used in the interpolation, on the basis of depth values of reference pixels which are nearest to the interpolation coordinates, and depth values of the adjacent pixels.
摘要翻译：要解决的问题：提供一种图像处理装置，图像处理方法，图像处理程序，图像捕获装置和图像显示装置，其在抑制图像放大处理中的计算量的增加的同时，劣化图像输入单元接收包括位于平面中的像素的信号值的平面图像信号的输入以及包括与像素对应的深度值的深度信息。内插单元在从插补坐标预定的范围内插入相邻像素的信号值，并计算平面中的像素之间的插值坐标的信号值。加权建立单元基于最接近插值坐标的参考像素的深度值和相邻像素的深度值来确定在插值中使用的加权系数。

15. 发明专利

JP2010250452A Arbitrary viewpoint image synthesizing device 审中-公开
标题翻译： ARBITRARY VIEWPOINT IMAGE SYNTHESIZING DEVICE
公开(公告)号：JP2010250452A
公开(公告)日：2010-11-04
申请号：JP2009097580
申请日：2009-04-14
申请人： Sharp Corp , Tokyo Univ Of Science , シャープ株式会社 , 学校法人東京理科大学
发明人： HAMAMOTO TAKAYUKI , HOSAKA TADAAKI , KIMURA KEIICHI , SAITO SAKAE , TANAKA SEIICHI , SHIBUHISA NAO , SATO SHUNICHI
IPC分类号： G06T3/00 , G06T1/00 , H04N1/387
CPC分类号： H04N7/15 , G06T3/4038 , H04N5/247 , H04N7/144 , H04N21/42203 , H04N21/4223 , H04N21/4788
摘要： PROBLEM TO BE SOLVED: To provide an arbitrary viewpoint image synthesizing device which generates an image in which an image capturing direction and an eye direction match by subjecting images captured by a plurality of cameras in different image capturing directions to synthesis processing. SOLUTION: An image from each camera 2A, 2B and 2C is coordinate-transformed by coordinate transformation parts 21, 22 and 23 based on a parameter stored in a camera parameter storage part 26. The transformed image is transferred to a distance estimation part 24 and an image synthesis part 25. The distance estimation part 24 evaluates those three images by block matching for each two image as one set. The image synthesis part 25 composites the images of virtual camera viewpoints by extracting and attaching a corresponding pixel color from the coordinate transformed image to the created distance image of an object. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种任意视点图像合成装置，其通过使由多个摄像机在不同的图像拍摄方向拍摄的图像进行合成处理来生成图像拍摄方向和眼睛方向相匹配的图像。解决方案：根据存储在相机参数存储部分26中的参数，通过坐标变换部分21,22和23对来自每个照相机2A，2B和2C的图像进行坐标变换。变换后的图像被传送到距离估计部分24和图像合成部分25.距离估计部分24通过对于每个两个图像的块匹配来评估这三个图像作为一组。图像合成部25通过从坐标变换图像提取并附加对应的像素颜色到对象的所创建的距离图像来合成虚拟相机视点的图像。版权所有（C）2011，JPO＆INPIT

16. 发明专利

JP2010130403A Video control device, imaging apparatus and display apparatus which are provided with same 审中-公开
标题翻译：视频控制装置，成像装置和显示装置，同时提供
公开(公告)号：JP2010130403A
公开(公告)日：2010-06-10
申请号：JP2008303494
申请日：2008-11-28
申请人： Sharp Corp , シャープ株式会社
发明人： SHIBUHISA NAO , TOKUI KEI , IWAUCHI KENICHI
IPC分类号： H04N5/225
CPC分类号： H04N5/145 , H04N5/772 , H04N21/4223 , H04N21/439 , H04N21/44008 , H04S1/007 , H04S7/30 , H04S2400/11 , H04S2400/13
摘要： PROBLEM TO BE SOLVED: To provide a video control device for obtaining a video enhanced in realistic sensation by relating the motion of an object to sound.
SOLUTION: This video control device includes: a motion vector detection section 102 for detecting a motion vector from the motion of an object in a video signal; a sound image processing section 105 for relating the motion vector to sound emitted from the object; and a sound control section 106 for controlling the sound related to the object based on the motion vector.
COPYRIGHT: (C)2010,JPO&INPIT

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