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    • 1. 发明专利
    • 映像出力装置、映像出力方法、及びプログラム
    • 视频输出设备,视频输出方法和程序
    • JP2014222446A
    • 2014-11-27
    • JP2013102086
    • 2013-05-14
    • 大日本印刷株式会社Dainippon Printing Co Ltd
    • MATSUBARA TAKAHIROKAWAI NAOKI
    • G06T19/00G06F3/048G09G5/00G09G5/36G09G5/38
    • 【課題】予め撮影した空間内において、事前に設計したルート上を移動する視点から任意の視線方向で見える映像を自動で出力し、更に、ルート上の分岐点の前後で連続性のある映像を提示することが可能な映像出力装置等を提供する。【解決手段】映像出力装置1は、ツアーデータ34を読み込み、ツアーデータ34の1つのコマンド情報35を読み込む。コマンド情報35のコマンドタイプを分類し、view状態である場合には、コマンド情報35が示す視点位置30に対応するフレーム画像を全方位画像シーケンスから特定し、視線方向31に対応する視野画像を生成する。コマンド情報にテキストIDまたはイメージIDがある場合には、対応する文字列またはイメージ画像をコマンド情報35が保持する透過率で合成した視野画像を出力する。コマンド情報35を所定の順序で連続的に読み込み、対応する視野画像を映像として出力する。【選択図】図10
    • 要解决的问题:提供一种视频输出装置等,其能够自动输出在自动视线方向上观看的视频,从在先前拍摄的空间中预先设计的路线上移动的眼睛点,并且还能够呈现 在路线上的分支点之前和之后的视频具有连续性。解决方案:视频输出设备1读入旅游数据34,并读取旅游数据34的一条命令信息35.命令信息35的命令类型是 并且如果命令类型是视图状态,则从全向图像序列指定与由命令信息指示的眼点位置30相对应的帧图像,并且生成与视线方向31相对应的视野图像。 如果命令信息包含文本ID或图像ID,则从相应的字符串或图像图像合成的以指示信息35所保持的透射率的视野图像被输出。 以规定的顺序依次读取命令信息35,作为视频输出对应的视野图像。
    • 2. 发明专利
    • Free view point image display device
    • 免费查看点图像显示设备
    • JP2013090257A
    • 2013-05-13
    • JP2011231272
    • 2011-10-21
    • Dainippon Printing Co Ltd大日本印刷株式会社
    • MATSUBARA TAKAHIROKAWAI NAOKI
    • H04N13/04G06T19/00
    • PROBLEM TO BE SOLVED: To give a user higher realistic sensation by providing a visual field in an arbitrary direction viewed from a moving view point on a prescribed route as a moving image.SOLUTION: Panoramic images photographed while moving on a route are stored for each frame in an omnidirectional image storage part 110, and route information showing each node and a branch on the route is stored in a route information storage part 130, and in a correspondence information storage part 120, correspondence between each frame and one point on the route is stored. A data update part 170 sequentially updates a current place and a sight line direction in the storage parts 150, 160 based on the input operation of the user. An image cutting part 140 reads a panoramic image of the frame corresponding to the current place referring to the correspondence information, and cuts a visual field image forming the visual field in the sight line direction. A route map creation part 180 creates a route map in which index showing the current place and the sight line direction is superposed on the plan view of the route. An image display part 190 arranges and displays the visual field image and the route map side by side.
    • 要解决的问题:通过在规定路线上从运动视点观察的任意方向提供作为运动图像的视野来给予用户更高的逼真感。 解决方案:在路径上移动时拍摄的全景图像被存储在全方位图像存储部分110中,并且在路线信息存储部分130中存储表示每个节点和路线上的分支的路线信息,并且在 对应信息存储部分120存储每个帧与路线上的一个点之间的对应关系。 数据更新部分170基于用户的输入操作顺序地更新存储部分150,160中的当前位置和视线方向。 图像切割部140参照对应信息读取与当前位置对应的帧的全景图像,并且切割在视线方向上形成视野的视野图像。 路径图生成部180生成在路线的俯视图上重叠表示当前位置和视线方向的索引的路线图。 图像显示部190并排地配置并显示视野图像和路线图。 版权所有(C)2013,JPO&INPIT
    • 3. 发明专利
    • Depth creation support device, depth creation support method, and program
    • 深度创建支持设备,深度创建支持方法和程序
    • JP2013034084A
    • 2013-02-14
    • JP2011168920
    • 2011-08-02
    • Dainippon Printing Co Ltd大日本印刷株式会社
    • SASAKI AKIHIROMATSUBARA TAKAHIROKAWAI NAOKI
    • H04N13/00G06T19/00
    • PROBLEM TO BE SOLVED: To provide a depth creation support device or the like which allows accurate and efficient creation of a depth image to be used by a parallax image generating device.SOLUTION: When buttons 21 are depressed, inputted images for creating a depth image are read in. Displayed respectively in a start frame display area 23 and a finish frame display area 24 are mask images of the start frame and the finish frame of a mask selected from a mask-selection pulldown menu 25. In a two-dimensional image display area 28, a preview image of a two-dimensional image is displayed. In a depth setting screen 26, the depth value curves of read masks are displayed. When a frame slider bar 34 and a depth value slider bar 37 are slid, a depth setting frame and a depth value can be changed.
    • 要解决的问题:提供深度创建支持装置等,其允许精确和有效地创建要由视差图像生成装置使用的深度图像。

      解决方案:当按下按钮21时,读入用于创建深度图像的输入图像。在起始帧显示区域23和完成帧显示区域24中分别显示的是起始帧和完成帧的掩码图像 从掩模选择下拉菜单25中选择的掩模。在二维图像显示区域28中,显示二维图像的预览图像。 在深度设定画面26中,显示读取掩模的深度值曲线。 当滑块34和深度值滑块37滑动时,可以改变深度设定框和深度值。 版权所有(C)2013,JPO&INPIT

    • 4. 发明专利
    • Depth creating support device, depth creating support method and program
    • 深度创造支持设备,深度创造支持方法和程序
    • JP2013085133A
    • 2013-05-09
    • JP2011223906
    • 2011-10-11
    • Dainippon Printing Co Ltd大日本印刷株式会社
    • SASAKI AKIHIROMATSUBARA TAKAHIROKAWAI NAOKI
    • H04N13/02G06T19/20
    • PROBLEM TO BE SOLVED: To provide a depth creating support device for supporting to accurately and efficiently create a depth image having a stereoscopic effect (roundness) inside a three-dimensional object.SOLUTION: A depth creating support device 1 makes a set depth value a minimum value, the set depth value+rounding thickness a maximum value, and sets each pixel value of a mask region. Interpolation is performed to pixel values from a profile to a rounding range on the basis of a predetermined mathematical formula. For example, the depth creating support device 1 detects skeleton from a distance map, and for pixels other than the skeleton, a skeleton distance map in which a minimum distance to the skeleton is substituted is created. Next, the distance map and the skeleton distance map are used to calculate an approach degree in each pixel to the skeleton, and interpolation according to the predetermined mathematical formula including the approach degree to the skeleton is performed so that pixel values in the mask region from the profile to the rounding range are calculated.
    • 要解决的问题:提供一种深度创建支持装置,用于支持以准确且有效地创建在三维物体内具有立体效果(圆度)的深度图像。 解决方案:深度产生支持装置1使集深度值为最小值,设定深度值+舍入厚度为最大值,并设置掩模区域的每个像素值。 基于预定的数学公式对从轮廓到舍入范围的像素值执行插值。 例如,深度生成支援装置1从距离图中检测骨架,对于骨架以外的像素,生成与骨架的最小距离被替换的骨架距离图。 接下来,使用距离图和骨架距离图来计算与骨架的每个像素的接近程度,并且执行根据包括对骨骼的接近程度的预定数学公式的内插,使得掩模区域中的像素值从 计算轮廓到舍入范围的轮廓。 版权所有(C)2013,JPO&INPIT
    • 5. 发明专利
    • Sound reproduction device in virtual space, method, and program
    • 虚拟空间,方法和程序中的声音再现设备
    • JP2014127967A
    • 2014-07-07
    • JP2012285267
    • 2012-12-27
    • Dainippon Printing Co Ltd大日本印刷株式会社
    • KAWAI NAOKIYAMAZAKI HIDEKIMATSUBARA TAKAHIROSASAKI AKIHIRO
    • H04S1/00G10L13/02G10L13/033H04S5/02
    • PROBLEM TO BE SOLVED: To reproduce natural sound in a virtual space for example, in a sound reproduction device.SOLUTION: The sound reproduction device (100) includes: intensity determination means (106, S409) for determining sound intensity on the basis of a user existing position and at least one sound source position adjacent to a user in the virtual space in which a real space is recorded; by processing a sound material produced from at least one sound source, sound source data generation means (106, S104) for generating sound source data which is temporally seamless sound data retaining continuity at a reproduction start time and a reproduction completion time; and synthesis means (106, S412) for, on the basis of the determined intensity, the generated sound source data, and a time on an absolute time axis in the virtual space, generating seamless synthetic sound data.
    • 要解决的问题:例如在声音再现装置中再现虚拟空间中的自然声音。解决方案:声音再现装置(100)包括:强度确定装置(106,S409),用于基于 用户现有位置和与虚拟空间中的用户相邻的至少一个声源位置,其中记录有实际空间; 通过处理从至少一个声源产生的声音材料,声源数据产生装置(106,S104),用于产生在再现开始时间和再现完成时间上保持连续性的时间上无缝的声音数据的声源数据; 以及根据确定的强度,生成的声源数据和虚拟空间中的绝对时间轴上的时间的合成装置(106,S412),生成无缝合成声音数据。
    • 6. 发明专利
    • Depth creation support device, depth creation support method, and program
    • 深度创造支持设备,深度创建支持方法和程序
    • JP2013201697A
    • 2013-10-03
    • JP2012069923
    • 2012-03-26
    • Dainippon Printing Co Ltd大日本印刷株式会社
    • SASAKI AKIHIROKAWAI NAOKIMATSUBARA TAKAHIRO
    • H04N13/04G06T19/00
    • PROBLEM TO BE SOLVED: To support creation, by simple operation of an image with depth expressing the local projections and depressions of a three-dimensional object.SOLUTION: A depth creation support device 1 extracts and draws the contour line of an inputted mask image, and accepts setting of anchor points and depths to some points along the contour line. The depth creation support device 1 interpolates depth values at the respective points along the contour line in accordance with the positions and the depth values of the inputted anchor points, and calculates the depth values of respective pixels in the internal region of the contour line so that the internal region becomes a smooth plane, thereby creating an image with depth. This enables a user to obtain an image with depth having an internal region varying smoothly, by only a simple operation of setting depth values to at least two points along the contour line 61 of the mask image.
    • 要解决的问题:通过简单操作具有表示三维物体的局部投影和凹陷的深度的图像来支持创建。解决方案:深度创建支持设备1提取并绘制输入的掩模图像的轮廓线, 并接受沿着轮廓线的某些点的锚点和深度的设置。 深度产生支持装置1根据输入的锚点的位置和深度值在轮廓线的各个点插入深度值,并计算轮廓线的内部区域中的各个像素的深度值,使得 内部区域成为平滑的平面,从而形成深度的图像。 这使得用户仅通过将深度值设置为沿着掩模图像的轮廓线61的至少两个点的简单操作来获得具有内部区域平滑变化的深度的图像。
    • 7. 发明专利
    • Parallax image generation device, method for generating parallax image, program and storage medium
    • PARALLAX图像生成装置,用于生成PARALLAX图像,程序和存储介质的方法
    • JP2013161347A
    • 2013-08-19
    • JP2012024053
    • 2012-02-07
    • Dainippon Printing Co Ltd大日本印刷株式会社
    • KAWAI NAOKIMATSUBARA TAKAHIROSASAKI AKIHIRO
    • G06T19/00H04N13/02
    • PROBLEM TO BE SOLVED: To provide a parallax image generation device and the like capable of recognizing, before an actual conversion, a frame-out area in a screen vertical direction generated when converting a two-dimensional image into a parallax image, and easily altering the position thereof.SOLUTION: When parameters Dand Drelating to an endmost position Cx of a virtual camera group and an expansion in the depth direction of a parallax image are input, a control unit 11 calculates, on the basis on an input parameter 3, a trimming range excluding an area in a screen vertical direction that frames out when a two-dimensional image 2 is converted into a parallax image. Further, the control unit 11 accepts an alteration input of a trimming position and displays the calculated trimming range at the input trimming position on the two-dimensional image 2. The frame-out area in the screen vertical direction generated when converting the two-dimensional image into the parallax image can be thus confirmed before the actual conversion.
    • 要解决的问题:提供一种视差图像生成装置等,其能够在实际转换之前识别在将二维图像转换为视差图像时产生的屏幕垂直方向上的帧区域,并且容易地改变 其位置。控制单元11基于输入参数3计算与虚拟摄像机组的最终位置Cx和视差图像的深度方向上的扩展相关的参数Dand Drel, 修整范围除了当二维图像2被转换为视差图像时画出的屏幕垂直方向上的区域。 此外,控制单元11接受修剪位置的改变输入,并且在二维图像2上的输入修整位置处显示计算出的修整范围。当将二维图像转换成屏幕垂直方向时的帧输出区域 可以在实际转换之前确认图像到视差图像中。
    • 8. 发明专利
    • Animation presentation device
    • 动画演示装置
    • JP2013033321A
    • 2013-02-14
    • JP2011168080
    • 2011-08-01
    • Dainippon Printing Co Ltd大日本印刷株式会社
    • MATSUBARA TAKAHIRO
    • G06T7/20G06T1/00G06T3/00G09G5/00G09G5/36H04N5/225H04N5/232H04N7/18
    • PROBLEM TO BE SOLVED: To automatically track an arbitrary tracking object on a distorted wide-angle image.SOLUTION: A distorted wide-angle image S obtained by fisheye-photographing is input by frame units in a memory 130. An image in an m size is segmented from the position of a point P of the distorted image S in a direction shown by φ on the basis of segmentation conditions in a storage part 170, and converted into a regular image T by a conversion part 150, and stored in a memory 140. When a tracking start instruction including a tracking start point Q is given, a flag is turned on by a flag setting part 220 so that the point Q can be updated as a new point P. The neighboring color of the new point P is extracted as a reference color α by a reference color extraction part 200, and stored in a reference color storage part 190. The neighboring block of the point P is extracted by a neighboring block extraction part 160, and the block in which the number of pixels approximating to the reference color α is made maximum is selected by a block selection part 180. The central point of a candidate area having a color which fits the most the reference color α in the selected block is updated as the new point P by an automatic changing part 210.
    • 要解决的问题:自动跟踪失真的广角图像上的任意跟踪对象。 解决方案:通过鱼眼拍摄获得的失真的广角图像S以帧为单位输入到存储器130中。将m个大小的图像从畸变图像S的点P的位置沿方向 根据存储部分170中的分割条件由φ表示,并由转换部分150转换成常规图像T,并存储在存储器140中。当给出包括跟踪起始点Q的跟踪开始指令时,a 标志由标志设置部分220打开,使得点Q可以更新为新点P.新点P的相邻颜色由参考颜色提取部分200提取为参考颜色α,并存储在 参考颜色存储部分190.由相邻块提取部分160提取点P的相邻块,并且通过块选择部分180选择其中接近参考颜色α的像素数最大的块 一个中心点 具有适合所选块中的最多参考颜色α的颜色的候选区域通过自动改变部分210被更新为新点P.版权所有:(C)2013,JPO&INPIT
    • 9. 发明专利
    • Moving image display device
    • 移动图像显示设备
    • JP2013183249A
    • 2013-09-12
    • JP2012045064
    • 2012-03-01
    • Dainippon Printing Co Ltd大日本印刷株式会社
    • MATSUBARA TAKAHIROKAWAI NAOKI
    • H04N5/268G03B15/00G03B37/00H04N5/225H04N5/93
    • PROBLEM TO BE SOLVED: To display a moving image in a mode where a viewer does not feel discomfort due to discontinuity of an image on a real place including a plurality of routes.SOLUTION: Moving image data M1 to M6 photographed by an omnidirectional camera moving on respective routes R1 to R6 are stored in a moving image data storing section 110. Route information RT on the routes and moving data corresponding information MC making the route correspond to moving image data are stored in a basic information storing section 120. A position direction update section 141 successively updates a view point position P and a sight line direction φ on the routes in response to an instruction of a user. A moving image reproducing section 131 reproduces moving image data corresponding to the route during movement while the image moves on the route. When the image moves from an old route to a new route, a switch moving image reproducing section 132 reproduces a switch moving image where the image gradually blends from a last scene of the moving image in the old route to a first scene of the moving image of the new route as a pan video where the sight line direction gradually moves from the old route to the new route.
    • 要解决的问题:以观看者由于包括多条路线在内的真实地点上的图像不连续而不感到不适感的模式来显示运动图像。解决方案:通过全方向相机移动拍摄的运动图像数据M1至M6 在各路径R1〜R6上存储有运动图像数据存储部110.将路线上的路线信息RT和使路线对应的运动数据对应信息MC存储在基本信息存储部120中。位置方向 更新部141依次更新视点位置P和视线方向&phgr; 在路由上响应于用户的指令。 运动图像再现部分131在图像在路线上移动时,再现与运动期间的路线对应的运动图像数据。 当图像从旧路线移动到新路线时,切换运动图像再现部分132再现图像从旧路线中的运动图像的最后场景逐渐融合到运动图像的第一场景的切换运动图像 作为视线方向逐渐从旧路线移动到新路线的新路线。
    • 10. 发明专利
    • Moving picture display apparatus
    • 移动图像显示设备
    • JP2013098816A
    • 2013-05-20
    • JP2011240838
    • 2011-11-02
    • Dainippon Printing Co Ltd大日本印刷株式会社
    • MATSUBARA TAKAHIROKAWAI NAOKI
    • H04N5/93G03B37/00H04N5/225H04N5/76H04N5/92H04N13/04
    • PROBLEM TO BE SOLVED: To display a moving picture including a moving body, whereby a motion of the moving body is made naturally viewable, while providing high realistic sensations.SOLUTION: Prepared are an approach moving picture Ma (frames F(1) to F(N)) obtained by photographing a route R on which a moving body such as a human is present by using an omnidirectional camera while the camera is being moved from position A to position B, and a return path moving picture Ma (frames G(1) to G(N)) obtained by photographing the route R while the camera is being moved from position B to position A. When a user issues an instruction to travel to an approach direction, the approach path moving picture Ma is forward played back, while when the user issues an instruction to travel to a return path direction, the return path moving picture Mb is forward played back. When a reversing instruction is issued at a position P(i) during travel in the approach direction, forward playback of the approach path moving picture is switched to forward playback of the return path moving picture Mb via a transition period. In the transition period, by displaying a blend image made up of frames F(i) and frame G(N-i+1), with a blend ratio being gradually changed, frame F(i) can smoothly be changed to frame G(N-i+1).
    • 要解决的问题:为了显示包括移动体的运动图像,由此可以自然地观看移动体的运动,同时提供高逼真的感觉。 解决方案:准备是通过拍摄通过使用全方位摄像机在其上存在诸如人的移动体的路线R获得的运动图像Ma(帧F(1)至F(N)),而照相机为 从位置A移动到位置B,以及在照相机从位置B移动到位置A时通过拍摄路线R获得的返回路径运动图像Ma(帧G(1)到G(N))。当用户 发出行进到接近方向的指令,前进路径运动图像Ma向前回放,而当用户发出行进到返回路径方向的指令时,返回路径运动图像Mb被正向回放。 当在接近方向行驶期间在位置P(i)处发出反转指令时,接通路径运动图像的正向重放被切换,以经由过渡期间转发返回路径运动图像Mb的重放。 在过渡期间,通过显示由帧F(i)和帧G(N-i + 1)构成的混合图像,其中,混合比逐渐变化,帧F(i)可以平滑地改变为帧G( N-i + 1)。 版权所有(C)2013,JPO&INPIT