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公开(公告)号：US09124867B2
公开(公告)日：2015-09-01
申请号：US13804106
申请日：2013-03-14
Applicant: Sony Computer Entertainment Inc.
Inventor： Kyoko Furumura , Shinichi Hirata , Takeshi Yamagishi
CPC classification number: H04N5/272 , H04N5/232 , H04N5/23238 , H04N13/156 , H04N13/189
Abstract: A control point detector detects controls points, with which moving images are associated with a region of a panoramic image, by detecting feature points between the panoramic image and a frame of part of the moving images. An alignment processing unit adjusts the alignment of the moving images relative to the panoramic image, based on the control points. A mapping processing unit maps the panoramic image and a still image frame of the moving images the alignment of which adjusted by the alignment processing unit, onto a three-dimensional (3D) panoramic space as textures. A 3D image generator generates a 3D panoramic image, when the three-dimensional panoramic image is viewed in a specified line of sight. When a moving image reproduction unit receives instructions to reproduce the moving images in the 3D panoramic image, the moving image reproduction unit reproduces the moving images.
Abstract translation: 控制点检测器通过检测全景图像与运动图像的一部分的帧之间的特征点来检测运动图像与全景图像的区域相关联的控制点。 对准处理单元基于控制点来调整运动图像相对于全景图像的对准。 映射处理单元将通过对准处理单元调整的对齐的全景图像和静止图像帧映射到作为纹理的三维（3D）全景空间。 当在指定视线中观看三维全景图像时，3D图像生成器生成3D全景图像。 当运动图像再现单元接收到用于再现3D全景图像中的运动图像的指令时，运动图像再现单元再现运动图像。
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公开(公告)号：US10298839B2
公开(公告)日：2019-05-21
申请号：US14966726
申请日：2015-12-11
Applicant: Sony Computer Entertainment Inc.
Inventor： Kyoko Furumura , Takeshi Yamagishi , Shinichi Hirata
Abstract: When a place where a different panoramic image was captured is present in a direction in which a panoramic image to be displayed is captured, a marker setting unit associates a marker indicating that the different panoramic image is present in said image-captured direction with the panoramic image to be displayed. A mapping processing unit maps, as a texture, the panoramic image to be displayed, with which the marker of the different panoramic image is associated, in a three-dimensional panoramic space. A three-dimensional image generation unit generates a three-dimensional panoramic image when the three-dimensional panoramic space is viewed in a designated visual line direction, with a place where the panoramic image to be displayed is captured as a visual point position. A user interface unit accepts a user's instruction regarding the displayed three-dimensional panoramic image.
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Patent Agency Ranking
公开(公告)号：US09858643B2
公开(公告)日：2018-01-02
申请号：US14813605
申请日：2015-07-30
Applicant: Sony Computer Entertainment Inc.
Inventor： Yoichi Nishimaki , Takeshi Yamagishi , Shinichi Hirata , Kyoko Furumura
CPC classification number: G06T3/40 , G02B27/0093 , G02B27/017 , G02B2027/014 , G02B2027/0141 , G06T11/00 , G06T2210/22 , H04N5/23238 , H04N5/23261 , H04N5/23293
Abstract: An image generating device includes: a storage section that stores images of surrounding spaces centered at plural different fixed points; a detecting section that detects translational movement on the basis of the location of the point of view; an image processor that acquires an image of a displaying target by clipping out part of the image of the surrounding space centered at the fixed point, stored in the storage section, on the basis of the location of the point of view and the direction of the line of sight; and a switching section that makes switching to the image of the surrounding space centered at another fixed point closest to the point of view after translational movement if the plural different fixed points are so disposed that the surrounding spaces centered at the fixed points overlap with each other in a world coordinate system and translational movement is detected.
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公开(公告)号：US09262996B2
公开(公告)日：2016-02-16
申请号：US13804186
申请日：2013-03-14
Applicant: Sony Computer Entertainment Inc.
Inventor： Kyoko Furumura , Shinichi Hirata , Takeshi Yamagishi
IPC: G06T19/00 , G06T3/40 , G09G5/14 , G03B35/02 , G03B37/00 , H04N13/02 , H04N21/234 , H04N21/431 , H04N21/44 , H04N21/4545 , H04N21/81 , H04N21/84 , G06T3/00 , G06T15/20
CPC classification number: G09G5/14 , G03B35/02 , G03B37/00 , G06T3/0062 , G06T3/4038 , G06T15/205 , G06T19/006 , H04N13/279 , H04N21/23412 , H04N21/4318 , H04N21/44012 , H04N21/45455 , H04N21/8146 , H04N21/84
Abstract: A mask region extraction unit extracts a region that is to be masked in a panoramic image. A mask processing unit generates the object image where the region to be masked in the panoramic image is masked. A positioning unit adjusts the direction of a spherical image to the shooting direction of the object image. A mapping processing unit maps the mask-processed object image and the spherical image onto a three-dimensional (3D) object space as textures. A 3D image generator generates a 3D panoramic image, when the 3D panoramic image is viewed in a specified line of sight in such a manner so as to regard the shooting location of the panoramic as a viewpoint position.
Abstract translation: 掩模区域提取单元提取在全景图像中要被掩蔽的区域。 掩模处理单元产生将全景图像中要被掩蔽的区域被遮蔽的对象图像。 定位单元根据对象图像的拍摄方向调整球面图像的方向。 映射处理单元将掩模处理的对象图像和球面图像作为纹理映射到三维（3D）对象空间。 当以指定的视线以这样的方式观看3D全景图像以便将全景的拍摄位置视为视点位置时，3D图像生成器生成3D全景图像。
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公开(公告)号：US20150162048A1
公开(公告)日：2015-06-11
申请号：US14402633
申请日：2012-06-11
Applicant: Sony Computer Entertainment Inc.
Inventor： Shinichi Hirata , Hiroshi Osawa , Kyoko Furumura
CPC classification number: G11B20/10527 , G11B2020/10592 , H04N1/21 , H04N5/2258 , H04N5/23238 , H04N5/23241 , H04N5/23245 , H04N5/247 , H04N9/87
Abstract: Frame memories store captured images supplied from a plurality of imaging units, respectively. A motion detection portion detects the motion of a captured image of at least one of the imaging units. A mode determination portion sets, in accordance with at least either the amount of the motion detected by the motion detection portion or a power consumption limit of the image generation device, one of two modes, one for operating the plurality of imaging units simultaneously and the other for operating the plurality of imaging units intermittently. A control signal generation portion supplies, to the plurality of frame memories, a control signal adapted to control reading of the captured images from the plurality of frame memories in accordance with the mode set by the mode determination portion.
Abstract translation: 帧存储器分别存储从多个成像单元提供的拍摄图像。 运动检测部分检测至少一个成像单元的拍摄图像的运动。 A模式确定部分根据运动检测部分检测到的运动量或图像产生装置的功耗极限，至少设置两种模式之一，一种用于同时操作多个成像单元， 另一个用于间歇地操作多个成像单元。 控制信号生成部分根据由模式确定部分设置的模式向多个帧存储器提供适于控制来自多个帧存储器的捕获图像的读取的控制信号。
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公开(公告)号：US20140240454A1
公开(公告)日：2014-08-28
申请号：US14354671
申请日：2011-11-07
Applicant: Sony Computer Entertainment Inc.
Inventor： Shinichi Hirata , Kyoko Furumura , Takeshi Yamagishi
IPC: H04N5/232
CPC classification number: H04N5/23245 , G03B19/023 , G03B37/00 , H04N5/23219 , H04N5/23232 , H04N5/23238
Abstract: Methods and apparatus provide for generating a component image in which, with images picked up using a front side camera and a rear side camera built in portable equipment, posture information of the portable equipment is associated; combining a plurality of component images between which the posture of the portable equipment is different to generate a synthesis image; changing over an image pickup mode between a double-sided synthesis image pickup mode in which a synthesis image of one half circumference picked up by the front side camera and a synthesis image of one half circumference picked up by the rear side camera are connected to each other to pick up a synthesis image of a whole circumference and a single-sided synthesis image pickup mode in which a synthesis image of a whole circumference is picked up by each of the front side camera and the rear side camera.
Abstract translation: 方法和装置提供用于生成组件图像，其中，利用内置在便携式设备中的前侧摄像机和后侧摄像机拍摄的图像，便携式设备的姿势信息相关联; 组合便携式设备的姿势不同的多个分量图像，以产生合成图像; 在双面合成图像拾取模式之间切换图像拾取模式，其中由前侧照相机拾取的一个半周的合成图像和由后侧相机拾取的一个半周的合成图像连接到每个 另外拾取整个圆周的合成图像和单面合成图像拾取模式，其中通过前侧相机和后侧相机中的每一个拾取全周的合成图像。
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7.发明授权公开(公告)号：US08908055B2
公开(公告)日：2014-12-09
申请号：US13796038
申请日：2013-03-12
Applicant: Sony Computer Entertainment Inc.
Inventor： Kyoko Furumura , Shinichi Hirata
CPC classification number: H04N5/2355 , G06T3/4038 , G06T5/007 , G06T5/50 , G06T2207/10004 , G06T2207/10144 , G06T2207/20208 , G06T2207/20221 , H04N5/23238
Abstract: A low dynamic range (LDR) image data storage stores LDR image sets each of which includes a plurality of LDR segmented images captured with a camera panned. Here each LDR image set is of a different exposure level, respectively. A high-dynamic-range (HDR) synthesizing unit combines and merges a plurality of LDR segmented images of different exposure levels so as to generate an HDR segmented image set including a plurality of HDR segmented images of different pan angles or tilt angles. A panoramic image synthesizing unit generates an HDR panoramic image by stitching together adjacent HDR segmented images.
Abstract translation: 低动态范围（LDR）图像数据存储存储LDR图像集合，每个LDR图像集包括用相机平移拍摄的多个LDR分割图像。 这里，每个LDR图像组分别具有不同的曝光水平。 高动态范围（HDR）合成单元组合并合并不同曝光水平的多个LDR分割图像，以便产生包括不同摇摄角度或倾斜角度的多个HDR分割图像的HDR分割图像组。 全景图像合成单元通过将相邻的HDR分割图像拼接在一起来生成HDR全景图像。
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