Autostereoscopic display with planar pass-through
    1.
    发明授权
    Autostereoscopic display with planar pass-through 有权
    具有平面通过的自动立体显示

    公开(公告)号:US08279272B2

    公开(公告)日:2012-10-02

    申请号:US11400958

    申请日:2006-04-07

    IPC分类号: H04N13/02

    摘要: A method and system for presenting both autostereoscopic images and planar images in a single display is disclosed. The design comprises processing the planar images received in the form of planar image data. The processing comprises at least one from a group comprising selectively employing bleed-through processing to enhance the planar image data when viewed through a lens sheet comprising slanted lenticules, selectively introducing blurring into the planar image data, and selectively employing anti-alias processing to the planar image data. Certain super pixels may be computed that differ from standard pixels, and lenticules in the data sheet may be slanted at desired angles. The physical lenticules may cause bleed-through that may be processed. Resolution may be computed after processing, and the resolution implemented for display. Mode switching between planar and autostereoscopic imaging may be provided in the form of Metadata or visible flags.

    摘要翻译: 公开了一种用于在单个显示器中呈现自动立体图像和平面图像的方法和系统。 该设计包括以平面图像数据的形式处理接收的平面图像。 该处理包括以下组中的至少一个:包括选择性地采用渗透处理以增强平面图像数据,当通过包括倾斜微透镜的透镜片观察时,选择性地将模糊引入到平面图像数据中,以及选择性地对 平面图像数据。 可以计算与标准像素不同的某些超像素,并且数据表中的微透镜可以以期望的角度倾斜。 物理微透镜可能导致可能被处理的渗透。 分辨率可以在处理后计算,并且分辨率被实现用于显示。 平面和自动立体成像之间的模式切换可以以元数据或可见标志的形式提供。

    Hardware based interdigitation
    2.
    发明授权

    公开(公告)号:US07616227B2

    公开(公告)日:2009-11-10

    申请号:US10956987

    申请日:2004-10-01

    IPC分类号: H04N13/00 H04N13/04

    CPC分类号: H04N13/10 H04N13/305

    摘要: A system and method for interdigitating multiple perspective views in a stereoscopic image viewing system. A lenticular sheet is affixed in intimate juxtaposition with a display area having a defined aspect ratio. The display area includes a plurality of scan lines each having a plurality of pixels, each pixel including subpixels. A map having the same resolution as the display is created to store values corresponding to each subpixel in the display area. Preferably, the map is generated beforehand and stored for later use through a lookup operation. A buffer stores a frame having n views, wherein each of the n views has the same aspect ratio as the display area. A plurality of masks is also created and stored. Each mask corresponds to a unique one of the n views and includes opaque areas and a plurality of transparent windows, each of which corresponds to a selected subpixel location. The n views are then interdigitated while applying the corresponding masks, and a value is assigned to each subpixel using the map.

    Hardware based interdigitation
    3.
    发明授权
    Hardware based interdigitation 有权
    基于硬件的互斥

    公开(公告)号:US07616228B2

    公开(公告)日:2009-11-10

    申请号:US11118516

    申请日:2005-04-29

    IPC分类号: H04N13/00 H04N13/04

    摘要: A system and method for interdigitating multiple perspective views in a stereoscopic image viewing system. A lenticular sheet is affixed in intimate juxtaposition with a display area having a defined aspect ratio. The display area includes a plurality of scan lines each having a plurality of pixels, each pixel including subpixels. A map having the same resolution as the display is created to store values corresponding to each subpixel in the display area. Preferably, the map is generated beforehand and stored for later use through a lookup operation. A buffer stores a frame having n views, wherein each of the n views has the same aspect ratio as the display area. A plurality of masks is also created and stored. Each mask corresponds to a unique one of the n views and includes opaque areas and a plurality of transparent windows, each of which corresponds to a selected subpixel location. The n views are then interdigitated while applying the corresponding masks, and a value is assigned to each subpixel using the map.

    摘要翻译: 一种用于在立体图像观看系统中交错多个透视图的系统和方法。 透镜片与具有限定的纵横比的显示区域以紧密并置的方式固定。 显示区域包括多个扫描线,每条扫描线都具有多个像素,每个像素包括子像素。 创建具有与显示器相同的分辨率的地图,以存储与显示区域中的每个子像素对应的值。 优选地,预先生成地图并通过查找操作存储以供稍后使用。 缓冲器存储具有n个视图的帧,其中n个视图中的每一个具有与显示区域相同的纵横比。 还创建并存储多个掩模。 每个掩模对应于n个视图中唯一的一个,并且包括不透明区域和多个透明窗口,每个透明窗口对应于所选择的子像素位置。 然后,在应用相应的掩模时,n个视图被交叉指向,并且使用该映射将值分配给每个子像素。

    Stereoscopic format converter
    4.
    发明授权
    Stereoscopic format converter 有权
    立体格式转换器

    公开(公告)号:US07804995B2

    公开(公告)日:2010-09-28

    申请号:US10613866

    申请日:2003-07-02

    IPC分类号: G06K9/00

    摘要: A device and method for converting one stereoscopic format into another. A software-enabled matrix is used to set forth predefined relationships between one type of format as an input image and another type of format as an output image. The matrix can then be used as a look-up table that defines a correspondence between input pixels and output pixels for the desired format conversion.

    摘要翻译: 一种用于将一种立体格式转换成另一立体格式的装置和方法。 使用支持软件的矩阵来设置作为输入图像的一种格式之间的预定义关系和作为输出图像的另一种类型的格式。 然后可以将该矩阵用作查找表,其定义输入像素与期望格式转换的输出像素之间的对应关系。

    Stereoscopic format converter
    5.
    发明申请
    Stereoscopic format converter 有权
    立体格式转换器

    公开(公告)号:US20110013828A1

    公开(公告)日:2011-01-20

    申请号:US12888843

    申请日:2010-09-23

    IPC分类号: G06K9/00

    摘要: A device and method for converting one stereoscopic format into another. A software-enabled matrix is used to set forth predefined relationships between one type of format as an input image and another type of format as an output image. The matrix can then be used as a look-up table that defines a correspondence between input pixels and output pixels for the desired format conversion.

    摘要翻译: 一种用于将一种立体格式转换成另一立体格式的装置和方法。 使用支持软件的矩阵来设置作为输入图像的一种格式之间的预定义关系和作为输出图像的另一种类型的格式。 然后可以将该矩阵用作查找表,其定义输入像素与期望格式转换的输出像素之间的对应关系。

    Method and apparatus for optimizing the viewing distance of a lenticular stereogram
    6.
    发明授权
    Method and apparatus for optimizing the viewing distance of a lenticular stereogram 有权
    用于优化透镜立体图的观看距离的方法和装置

    公开(公告)号:US07375886B2

    公开(公告)日:2008-05-20

    申请号:US10827871

    申请日:2004-04-19

    IPC分类号: G02B27/22 H04N9/47 H04N13/04

    CPC分类号: G02B27/22 G02B27/2214

    摘要: A method and apparatus for optimizing viewing distance for a stereogram system. In a stereogram, an image is held in close juxtaposition with a lenticular screen. In the invention, a data store is used to store optimum pitch values for specified viewing distances. An interdigitation program then acts on the table values and creates a mapping of interdigitated views for each viewing distance. The user can then select or specify a desired viewing distance, and the optimum mapping of views is automatically chosen for display.

    摘要翻译: 一种用于优化立体图系统的观看距离的方法和装置。 在立体图中,图像与透镜屏幕保持紧密并置。 在本发明中,数据存储用于存储用于指定观看距离的最佳音调值。 然后,交叉指令程序对表值进行操作,并为每个观看距离创建交叉视图的映射。 然后,用户可以选择或指定所需的观看距离,并且自动选择视图的最佳映射以进行显示。

    Stereoscopic format converter
    7.
    发明申请
    Stereoscopic format converter 有权
    立体格式转换器

    公开(公告)号:US20130009953A1

    公开(公告)日:2013-01-10

    申请号:US13617003

    申请日:2012-09-14

    IPC分类号: G06T15/00

    摘要: A device and method for converting one stereoscopic format into another. A software-enabled matrix is used to set forth predefined relationships between one type of format as an input image and another type of format as an output image. The matrix can then be used as a look-up table that defines a correspondence between input pixels and output pixels for the desired format conversion.

    摘要翻译: 一种用于将一种立体格式转换成另一立体格式的装置和方法 使用支持软件的矩阵来设置作为输入图像的一种格式之间的预定义关系和作为输出图像的另一种类型的格式。 然后可以将该矩阵用作查找表,其定义输入像素与期望格式转换的输出像素之间的对应关系。

    Tiled view-maps for autostereoscopic interdigitation
    9.
    发明授权
    Tiled view-maps for autostereoscopic interdigitation 有权
    用于自动立体交叉指令的平铺视图

    公开(公告)号:US07570260B2

    公开(公告)日:2009-08-04

    申请号:US11388352

    申请日:2006-03-24

    IPC分类号: G06T15/00

    摘要: A method for creating a reduced sized view-map of an autostereoscopic source image is disclosed. The method comprises creating a mathematical model for mapping the autostereoscopic source image into a first view-map, mapping the autostereoscopic source image into the first view-map, wherein the first view-map comprises a source-view image value and a plurality of pixel locations comprising an origin pixel, scanning the first view-map for at least one pixel location whose source-view image value closely matches that of the origin pixel, and generating the reduced sized view-map by replicating matched pixel locations within the first view-map.

    摘要翻译: 公开了一种用于创建自动立体源图像的缩小尺寸视图的方法。 该方法包括创建用于将自动立体源图像映射到第一视图中的数学模型,将自动立体源图像映射到第一视图中,其中第一视图包括源视图图像值和多个像素 位置,其包括原始像素,扫描第一视图以获得其源视图图像值与原始像素的源视图图像值近似匹配的至少一个像素位置,以及通过复制第一视图中的匹配像素位置来生成缩小尺寸视图, 地图。