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    • 1. 发明申请
    • DEVICE FOR THREE-DIMENSIONAL REPRESENTATION OF MULTIPLE VIEWS AND METHOD FOR THE PRODUCTION THEREOF
    • DEVICE FOR空间用于生产多个视图和方法
    • WO2011082992A3
    • 2011-09-15
    • PCT/EP2010069639
    • 2010-12-14
    • SECCO GMBHVISUMOTION GMBHDAEHNERT ULLRICHKLIPPSTEIN MARKUSOTTE STEPHANSCHWARZ JUERGENTORMA FERENCFUESSEL DANIEL
    • DAEHNERT ULLRICHKLIPPSTEIN MARKUSOTTE STEPHANSCHWARZ JUERGENTORMA FERENCFUESSEL DANIEL
    • H04N13/00
    • H04N13/0404H04N13/0409
    • The invention relates to a device for three-dimensional representation and to a method for producing such a device. The device comprises an image reproduction unit (1) having image elements x(i,j) disposed in a grid having rows (j) and columns (i). Information from at least two views A(k), where k=2,...,N and N is a natural number, can be displayed on the image elements x(i,j). A lenticular disc (4) having lenticular (5) and separating areas (6) disposed adjacent to each other, alternating and periodic along a main direction, is disposed in the line of sight of an observer (3) in front of the image reproduction unit (1). Light propagation directions for light coming from the image elements x(i,j) are prescribed by means of the lenticular regions (5). The observer (3) thereby sees with one eye at least predominantly a first selection of the views A(k) from a plurality of observation positions in front of the grid of image elements x(i,j), and with the other eye at least predominantly a second selection of the views A(k), so that a spatial visual impression is produced for the observer (3). Another optical barrier structure (7) is also disposed in the line of sight of the observer (3) in front of the image reproduction unit (1), by means of which the three-dimensional visual impression can be improved. The barrier structure (7) for such a device is made of opaque areas disposed adjacent to each other, in front of or behind the lenticular disc (4), having the effect of a lamellar barrier. Each opaque area thereby at least partially covers a separation area.
    • 本发明涉及一种用于三维显示的装置和制造这种装置的方法。 该装置包括与像素x(i,j)的,这是与行(j)和列(ⅰ)排列在网格中的图像再现单元(1)。 在像素x(i,j)的信息,从其中k = 2的至少两个视图A(K),...,N,而N是可以被显示的自然数。 在视线图像再现单元之前的观察者(3)根据(1)是由沿侧的主方向侧的双凸透镜片(4),彼此交替和周期性地配置双凸透镜(5)和所述分离区域(6)。 由Lentikularbereiche的装置(5)的预定的光传播方向的到来的光的图元(I,J)的X。 由此,观看者(3)提供多个从所述视图A(k)的在像素x(i,j)的每个眼睛的网格的前方观看位置至少主要的第一选择的并且与其他眼至少主要的第二选择从 的观点的(K),以便给观看者(3)的结果在空间的视觉印象。 在观看者的观看方向(3)(1)也被布置在光阻挡结构(7)在图像再现单元,利用该空间的视觉印象能够提高前进一步。 在这样的装置的屏障结构(7)彼此相邻,配置在前方或双凸透镜片(4)与Opakbereichen的带状的屏障由动作后面。 每个Opakbereich覆盖各自具有至少一个单独的区域中上部分。
    • 2. 发明申请
    • METHOD AND ARRANGEMENT FOR THREE-DIMENSIONAL REPRESENTATION
    • 方法和系统空间表征
    • WO2011151044A3
    • 2012-03-15
    • PCT/EP2011002654
    • 2011-05-30
    • VISUMOTION GMBHKLIPPSTEIN MARKUS
    • KLIPPSTEIN MARKUS
    • H04N13/00
    • H04N13/0404H04N13/0411
    • The invention relates to a method and arrangement for three-dimensional representation. The method comprises the following steps: Front or back projection of at least two views A (k) where k=1..n and n>1 onto a projection screen (1) in a chronologically sequential succession and in a defined resolution of pixels x (i, j) in lines i and columns j, chronologically sequential partial shading of each pixel x (i, j) on the projection screen (1) such that at any time (t) precisely one sub-surface T (k, i, j) of each pixel x (i, j) is visible, wherein during the projection of any fixed view A (k) the same sub-surface T (k, i, j) of a pixel x (i, j) always remains visible and the sub-surfaces T (k, i, j) where k=1..n for fixed pairs (i, j) and different k do not overlap on the projection screen (1), and displaying the sub-surfaces T (k, i, j) in at least n directions, so that from at least one viewing position a viewer sees at least some image information of various views with both eyes, whereby a three-dimensional perception is generated. A special embodiment relates to a high-resolution 2D representation.
    • 本发明涉及一种方法和空间表示的布置。 该方法包括以下步骤:正面和背面中的时间顺序和在限定的像素x的分辨率(ⅰ突出,其中k = 1..n的投影屏幕(1)上的至少两个视图A(k)和n> 1时 ,j)的在第i行和第j列,时间顺序,各图像元素x(ⅰ的部分遮蔽,j)的投影屏幕(1)上,使得在每种情况下只有一个各时间(t)在每个图像元素x(I,J) 部分表面始终是一个像素x的相同表面部分(K,I,j)的(I,J)是T(K,I,J)是可见的,其中,在第(k)的任意的而非固定的视图的投影笔可见和 的部分表面T(K,I,J),其中k =不重叠1..n的固体对(I,J)和不同k中的投影屏幕(1)上,并映射的区域的Ti(K,I,J)中 至少n方向,使得至少一个观看位置,用两只眼睛观看者至少部分地Bildinf 外观ormation不同的意见,使空间感觉。 一个特定实施方案涉及一种高分辨率2D显示。
    • 3. 发明申请
    • METHOD AND ARRANGEMENT FOR THREE-DIMENSIONAL REPRESENTATION WITH A HIGH RESOLUTION
    • 方法和系统的三维表示高分辨率
    • WO2009140960A3
    • 2010-02-25
    • PCT/DE2009050024
    • 2009-05-19
    • VISUMOTION GMBHOTTE STEPHANFUESSEL DANIELTORMA FERENCKLIPPSTEIN MARKUS
    • OTTE STEPHANFUESSEL DANIELTORMA FERENCKLIPPSTEIN MARKUS
    • G02B27/24H04N13/00
    • G02B27/2264G02B27/225H04N13/0411H04N13/0413H04N13/0415
    • The invention relates to a method for the spatial representation of a scene or an object, in which spatial image section data a(i, j, t) about a scene or an object are simultaneously made visible at each time point (t), on a grid (1) of image elements x(i, j) with rows (i) and columns (j), an illuminating element (2) being associated with the grid (1) of image elements x(i, j), said elements representing, at each time point (t), a defined illuminating pattern formed essentially of illuminating and non-illuminating partial surfaces. The method is characterised in that to at least two different time points t1 and t2, at least two different illuminating patterns are represented such that to each time point (t), based on the positions of the illuminating and the non-illuminating partial surfaces on the illuminating element (2) and the positions of the image elements x(i, j) for the light transmitted by the image elements x(i, j), propagation directions are predefined, and the image elements x(i, j) of said light modulate with the spatial image section data a(i, j, t) about the scene or the object such that a spatial impression is created. The invention also relates to inventive arrangements.
    • 本发明涉及一种用于一个场景或对象的三维表示,其中,在网格(1)的像素x(i,j)的每个时间(t)的空间部分图像信息中的行(i)和列(j)的 一个场景或对象的(I,J,T)被同时可见,网格(1)像素x(i,j)的照明元件(2)被布置下游,其在每个时刻(t)的定义的照明图案的 从基本的发光和非发光的面,其特征在于,在两个不同时间t1和t2的至少两个不同的照明图案的显示,使得在任何时间(t)由于在发光和非发光面的发光元件上的位置(2)制备和 的像素x(i,j)的透射光的传播方向的预定的像素x(i,j),其中所述图像元素的x的位置,和(i, 该光与场景或对象调制的图像信息的(I,J,t)的空间部分的j)中,在创建空间印象。 根据本发明的安排进一步指定。
    • 4. 发明申请
    • M,METHOD FOR GENERATING A 3D-IMAGE OF A SCENE FROM A 2D-IMAGE OF THE SCENE
    • 方法用于生成场景的三维图从场景的2D图像
    • WO2009118156A2
    • 2009-10-01
    • PCT/EP2009002156
    • 2009-03-25
    • VISUMOTION GMBHKLIPPSTEIN MARKUSSCHMIDT ALEXANDER
    • KLIPPSTEIN MARKUSSCHMIDT ALEXANDER
    • H04N13/026G06T7/55G06T2207/10028
    • The invention relates to a method for generating a three-dimensional image A3D of a scene S1 from a two-dimensional image A2D of the same scene S1, said scene S1 having objects at varying distances from the recording position. For the purposes of the invention, objects are bodies, figures characters, items or things which generally occur in a scene. According to invention the following method steps are provided: f) Creation or use of a data set of images of scenes Si (i=2...n), each image being provide with depth information, g) comparison of the image A2D with the images of the scenes Si (i=2...n) with regard to objects with identical or similar features, h) selection of at least one scene Sk (22D, i) transmission of the depth information for each object contained in the scene Sk to the object with comparable features in scene A2D, j) generation of a three-dimensional image A3D by relating the objects contained therein to the transmitted depth information.
    • 本发明涉及一种用于从相同场景S1 A2D的二维图像,其中,所述场景包含在从接收位置的不同距离S1结构产生场景A3D S1的三维图像的方法。 根据本发明的结构是体,数字,字符,对象或场景中通常发生的事情。 根据本发明,提供了下面的方法步骤:F)施加或使用图像的数据集(场景的Si I = 2 ... n),其中每个实体具有相关联的深度信息,克)图A2D与场景Si的图片相比较( I = 2 ... N)在相对于具有相同或相似的特征,H)中选择至少一个场景结构具有SK(22D,i)发送与在类似特性的地层从各实体在场景Sk的深度信息 图A2D,j)的生成通过将与所传送的深度信息包含在其中的结构A3D的三维图像。
    • 7. 发明专利
    • DE102007046414A1
    • 2009-04-02
    • DE102007046414
    • 2007-09-25
    • VISUMOTION GMBH
    • KLIPPSTEIN MARKUS
    • H04N13/04G02B27/22
    • The invention relates to a method for the spatial display of a scene in which several views of the scene are displayed in succession on an image display device (2) with a planar grid of pixels. The invention also relates to an arrangement that is suitable for carrying out the method. For each view, propagation channels are specified and assigned to them, which differ from the propagation channels for the other views. The propagation channels are switched to be transmissive or opaque to light by means of a controllable shutter (3), depending on which view is displayed on which pixel. The pixels are provided with radiation surfaces, whose share in width is not greater than the reciprocal value of the number of views, with reference to the width of a pixel or its surface area. Each view is displayed for a time T that is shorter than the time resolution of the human eye.
    • 8. 发明专利
    • Verfahren und Anordnung zur räumlichen Darstellung
    • DE102008062790A1
    • 2010-06-24
    • DE102008062790
    • 2008-12-19
    • VISUMOTION GMBH
    • KLIPPSTEIN MARKUSOTTE STEPHAN
    • H04N13/04G02B27/22
    • Die Erfindung bezieht sich auf ein Verfahren und eine Anordnung zur räumlichen Darstellung, im Speziellen der ohne Hilfsmittel räumlich wahrnehmbaren Darstellung für gleichzeitig mehrere Betrachter, der sogenannten autostereoskopischen Visualisierung. Bei dem erfindungsgemäßen Verfahren werden auf einem Raster (1) aus Bildelementen x(i, j) mit Zeilen (i) und Spalten (j) Bildteilinformationen verschiedener Ansichten A(k) mit k = 1, ..., n und n > 1 sichtbar gemacht, dem Raster (1) aus Bildelementen x(i, j) im Abstand s mindestens ein Parallaxenbarriereschirm (2) vor- oder nachgeordnet, welcher opake, teiltransparente und transparente Abschnitte enthält, wobei die transparenten und die teiltransparenten Abschnitte im Wesentlichen durch Kanten geradlinig begrenzten Streifen entsprechen, welche von einem Rande des Parallaxenbarriereschirms (2) ohne Unterbrechung zu einem gegenüberliegenden Rande verlaufen, so dass ein oder mehrere Betrachter (3) auf Grund der Sichtbeschränkungswirkung durch den mindestens einen Parallaxenbarriereschirm (2) jeweils mit beiden Augen zumindest teilweise unterschiedliche Bildelemente x(i, j) und/oder Teile davon sieht bzw. sehen, wodurch beide Augen jeweils zumindest teilweise unterschiedliche Ansichten A(k) wahrnehmen und damit ein räumlicher Seheindruck entsteht.