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91. 发明公开

EP3211600A1 ADAPTIVE DEPTH-GUIDED NON-PHOTOREALISTIC RENDERING METHOD, CORRESPONDING COMPUTER PROGRAM PRODUCT, COMPUTER-READABLE CARRIER MEDIUM AND DEVICE 有权转让
公开(公告)号：EP3211600A1
公开(公告)日：2017-08-30
申请号：EP17157079.9
申请日：2017-02-21
申请人： Thomson Licensing
发明人： BAILLARD, Caroline , JOUET, Pierrick , ALLEAUME, Vincent
IPC分类号： G06T15/02
CPC分类号： G06T15/02 , G06T7/11 , G06T7/13 , G06T7/55 , G06T2200/21 , G06T2207/10028 , G06T2207/20221
摘要： A method for rendering a non-photorealistic (NPR) content from a set (SI) of at least one image of a same scene is provided. The set of images (SI) is associated with a depth image comprising a set of regions, each region corresponding to a region of a given depth. The method for rendering a non-photorealistic content comprises:
- generating (21) a segmented image comprising at least one segmented region generated with a given segmentation scale, said at least one segmented region corresponding to at least one region of said set of regions;
- generating (22) a binary edge image comprising at least one binary edge region generated with a given edge extraction scale, said at least one binary edge region corresponding to at least one region of said set of regions;
- rendering (23) the non-photorealistic content, by combining said segmented image and said binary edge image.

92. 发明公开

EP2186062A4 SURFACE SHADING OF COMPUTER-GENERATED OBJECT USING MULTIPLE SURFACES 审中-公开
标题翻译：使用多个曲面计算机生成的对象表面着色
公开(公告)号：EP2186062A4
公开(公告)日：2013-01-16
申请号：EP08796293
申请日：2008-07-18
申请人： DISNEY ENTPR INC
发明人： MURRAH JOHN T , LUSINSKY DONALD ADOLPH , DRISKILL HENRY ALLEN , JENKINS SEAN D , PETTI ERNEST , SIEGEL LEWIS N
IPC分类号： G06T15/06 , G06T15/02 , G06T15/04 , G06T17/20 , G06T19/20
CPC分类号： G06T15/80 , G06T13/00 , G06T15/02 , G06T15/06

93. 发明公开

EP2491348A1 3D NAVIGATION METHODS USING NONPHOTOREALISTIC (NPR) 3D MAPS 审中-公开
标题翻译： 3D导航方法有照片不太现实（NPR）3D地图
公开(公告)号：EP2491348A1
公开(公告)日：2012-08-29
申请号：EP10770687.1
申请日：2010-10-18
申请人： Robert Bosch GmbH
发明人： REN, Liu
IPC分类号： G01C21/36 , G09B29/10 , G06T15/02
CPC分类号： G06T15/02 , G01C21/3638 , G06T19/00
摘要： A method of displaying a navigation map includes automatically determining a location of a vehicle. Three-dimensional or 2D data associated with buildings surrounding the vehicle is identified. A nonphotorealistic image of 3D objects around the vehicle is rendered based on the data. The nonphotorealistic image is electronically displayed to a user.

94. 发明公开

EP1391847A4 DISPLAY APPARATUS 审中-公开
公开(公告)号：EP1391847A4
公开(公告)日：2010-09-08
申请号：EP02771725
申请日：2002-05-17
申请人： SONY COMPUTER ENTERTAINMENT INC
发明人： KAKE T , OHBA AKIO
IPC分类号： A63F13/00 , A63F13/10 , A63F13/12 , G06F3/048 , G06T19/00 , G06T15/00 , G06F3/00 , G06T17/40
CPC分类号： A63F13/525 , A63F13/10 , A63F13/12 , A63F13/28 , A63F13/335 , A63F13/54 , A63F2300/407 , A63F2300/50 , A63F2300/66 , A63F2300/6661 , A63F2300/6692 , A63F2300/8082 , G06F3/0338 , G06F3/04815 , G06T13/20 , G06T15/02
摘要： A communication line is connected between a client terminal apparatus 2 and a game server apparatus 3 via a network 1, and an Internet game system, which runs a pre-determined network game in a virtual space provided by the game server apparatus 3, adds blurring to objects other than the object of attention when a view point is moved in the virtual space. Accordingly, since the object of attention is clearly displayed with regard to other objects, it is possible to make the object of attention stand out even when view point moving is performed.

95. 发明公开

EP2174297A1 NON-PHOTOREALISTIC RENDERING OF AUGMENTED REALITY 有权转让
标题翻译：增强现实技术不现实的照片播放
公开(公告)号：EP2174297A1
公开(公告)日：2010-04-14
申请号：EP08762451.6
申请日：2008-06-23
申请人： Imperial Innovations Limited
发明人： YANG, Guang-Zhong , LEROTIC, Mirna
IPC分类号： G06T15/00
CPC分类号： G06T15/503 , G06T15/02 , G06T19/006 , G06T2210/62
摘要： A method and system for rendering a captured image of a scene is disclosed which provide see-through vision through the rendered image, for example of an augmented reality object rendered behind the scene, by assigning pixel transparency values in dependence upon captured image pixels. The method and system preserve some structure of the scene in the rendered image without requiring a model of the scene.

96. 发明公开

EP2023294A2 Image generating apparatus, method of generating image, program, and recording medium 有权转让
标题翻译： Nicht-fotorealistische Darstellung von Konturen
公开(公告)号：EP2023294A2
公开(公告)日：2009-02-11
申请号：EP08012783.0
申请日：2008-07-15
申请人： Kabushiki Kaisha Square Enix (also trading as Square Enix Co., Ltd.)
发明人： Furuhashi, Masakazu
IPC分类号： G06T15/40 , A63F13/00
CPC分类号： A63F13/525 , A63F13/10 , A63F2300/6692 , G06T15/02 , G06T15/20
摘要： The object of the present invention is to draw a natural contour line in a tuned object and perform clear tuned representation. For each tuned object existing in a virtual three-dimensional space, a reference width 402 that is determined in accordance with a reference size of each tuned object projected on a virtual screen is set, assuming that a distance from a viewing point of a virtual camera (or a distance from the virtual screen) used for perspective transforming the virtual three-dimensional space is a predetermined reference distance Db. The line width W of the contour line of each tuned object is calculated by using an equation of "W = RNDUP (a x Eb x Db / D) " based on a distance D from the viewing point 303 to a reference point of each tuned object and coefficient "a" determined in accordance with the progress status of a game. Here, RNDUP is a function for rounding up the fractional part to the nearest integer.
摘要翻译：本发明的目的是在调谐对象中画出自然轮廓线并执行清晰的调谐表示。对于存在于虚拟三维空间中的每个调谐对象，设置根据投影在虚拟屏幕上的每个调谐对象的参考尺寸确定的参考宽度402，假定距虚拟照相机的观察点用于透视变换虚拟三维空间的距离（或虚拟屏幕的距离）是预定的参考距离Db。基于从观察点303到每个调谐对象的参考点的距离D，通过使用“W = RNDUP（ax Eb x Db / D）”的等式来计算每个调谐对象的轮廓线的线宽W 和根据游戏的进度状态确定的系数“a”。这里，RNDUP是将小数部分舍入到最接近的整数的函数。

97. 发明公开

EP1324273A3 Rendering device and method 审中-公开
标题翻译： Bildwiedergabevorrichtung und -verfahren
公开(公告)号：EP1324273A3
公开(公告)日：2004-10-13
申请号：EP02254422.5
申请日：2002-06-25
申请人： Sony Computer Entertainment Inc.
发明人： Fukushima, Takashi, c/o Media, Vision Inc. , Motomura, Kentaro, c/o Sony Computer
IPC分类号： G06T15/00
CPC分类号： G06T15/04 , G06T15/02
摘要： A first texture is used for determining color and design of a polygon structuring an object rendered upon a two-dimensional screen. A second texture has a pattern of dense distribution of color with a predetermined slant relative to the two-dimensional screen. An rendering processing device first applies a first texture to a polygon structuring an object, and thereafter performs translucent synthesis of a second texture on an object applied with the first texture, thereby making it possible to easily render an image in a hand-drawn illustration style in, for example, home video games and computer graphics.
摘要翻译：第一纹理用于确定构造在二维屏幕上呈现的对象的多边形的颜色和设计。第二纹理具有相对于二维屏幕具有预定倾斜的颜色的致密分布的图案。渲染处理装置首先对构成对象的多边形应用第一纹理，然后对应用了第一纹理的对象进行第二纹理的半透明合成，从而可以容易地以手绘图示方式呈现图像例如，家庭视频游戏和计算机图形学。

98. 发明公开

EP1189173A3 Achromatic lighting in a graphics system and method 有权
标题翻译：在图形的系统和方法的消色差照明
公开(公告)号：EP1189173A3
公开(公告)日：2004-02-25
申请号：EP01307190.7
申请日：2001-08-23
申请人： Nintendo Co., Limited
发明人： Drebin, Robert A. , Yasumoto, Yoshitaka , Hollis, Martin , Demers, Eric c/o ATI Technologies Systems Corp.
IPC分类号： G06T15/50 , G06T11/00 , G06T15/20 , G06T15/00
CPC分类号： G06T15/506 , G06T15/02 , G06T15/04 , G06T15/50
摘要： A graphics system (50) including a custom graphics and audio processor (114) produces exciting 2D and 3D graphics and surround sound. The system (50) includes a graphics and audio processor (114) including a 3D graphics pipeline (180) and an audio digital signal processor (156). Cartoon lighting and other non-photorealistic effects can be produced by using a lighting calculation to produce a parameter other than color or opacity for use in a later modification of a color or opacity value. In more detail, the example embodiment uses the lighting calculation to generate texture coordinates used in a texture mapping operation (700a). The texture mapping operation (700a) allows lighting computation results to select between brush strokes for cartoon lighting and other effects. The resulting dynamic cartoon lighting animation can be performed on a low cost platform such as a home video game system or personal computer.

99. 发明公开

EP1089233A2 Method and apparatus for displaying polygon images, and recording medium 审中-公开
标题翻译： Verfahren undGerätzur Darstellung Polygonbilder und Speichermedium
公开(公告)号：EP1089233A2
公开(公告)日：2001-04-04
申请号：EP00120310.8
申请日：2000-09-15
申请人： Konami Corporation , KCE Tokyo Inc.
发明人： Minami, Tatsuma, KCE Tokyo Inc. , Murayama, Takanori, KCE Tokyo Inc.
IPC分类号： G06T15/00
CPC分类号： G06T15/02
摘要： A similar polygon (B), which is larger than a basic polygon (A) and has a similar shape to the basic polygon (A), is disposed to face the obverse surface of the basic polygon (A). A different texture from that of the basic polygon (A) is pasted on the similar polygon (B). Then, a polygon image including the basic polygon (A) and the similar polygon (B) is displayed. When the polygon image is viewed from a certain viewpoint (X), the similar polygon (B) is seen behind the basic polygon (A) in a ring-like form, which serves as an edge of the basic polygon (A). As a result, a three-dimensional image using polygons can be provided with an edge.
摘要翻译：与基本多边形（A）的正面相对地设置有比基本多边形（A）大的并且具有与基本多边形（A）相似的形状的类似多边形（B）。与基本多边形（A）不同的纹理粘贴在相似的多边形（B）上。然后，显示包括基本多边形（A）和类似多边形（B）的多边形图像。当从特定视点（X）观看多边形图像时，在基本多边形（A）的后面看到类似的多边形（A），其以用作基本多边形（A）的边缘的环状形式。结果，使用多边形的三维图像可以具有边缘。

100. 发明公开

EP0919042A1 INTEGRATION OF MONOCULAR CUES TO IMPROVE DEPTH PERCEPTION 失效
标题翻译：为了提高深度知觉MONOKULARMARKEN整合
公开(公告)号：EP0919042A1
公开(公告)日：1999-06-02
申请号：EP98910253.0
申请日：1998-03-09
申请人： AT&T Corp.
发明人： SWAIN, Cassandra, Turner
IPC分类号： H04N5 , G06T13 , G06T15 , H04N13
CPC分类号： G06T15/02 , A63F2300/6646 , G06T15/00
摘要： One or more monocular cues are extracted from an original image and combined to enhance depth effect. An original image is acquired and segmented into one or more objects. The objects are identified as being either in the foreground or the background, and an object of interest is identified. One or more depth cues are then extracted from the original image, including shading, brightness, blur and occlusion. The depth cues may be in the form of one or more intermediate images having an improved depth effect. The depth cues are then combined or applied to create an image with enhanced depth effect.

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