METHOD AND SYSTEM FOR EMBEDDING DEVICE POSITIONAL DATA IN VIDEO SIGNALS
    1.
    发明申请
    METHOD AND SYSTEM FOR EMBEDDING DEVICE POSITIONAL DATA IN VIDEO SIGNALS 审中-公开
    在视频信号中嵌入设备位置数据的方法和系统

    公开(公告)号:US20080056384A1

    公开(公告)日:2008-03-06

    申请号:US11929380

    申请日:2007-10-30

    IPC分类号: H04N11/02

    摘要: A system for embedding positional data (20) in a video signal (18), the system having a mobile object (4), a positioning receiver (10) associated with the mobile object (4) for obtaining positional data (20) on the mobile object (4) from a plurality of positioning satellites (6), a video camera (16) associated with the mobile object (4) for creating the video signal (18), an encoder (12) for receiving the video signal (18) from the video camera (16) and the positional data (20) from the positioning receiver (10) and modulating the positional data (20) within the video signal (18) thereby creating a modulated video signal (22), and a video recorder (15) associated with the mobile object (4) for storing the modulated video signal (22) on a recording medium (14).

    摘要翻译: 一种用于将位置数据(20)嵌入视频信号(18)的系统,所述系统具有移动对象(4),与所述移动对象(4)相关联的定位接收器(10),用于获取所述位置数据 来自多个定位卫星(6)的移动对象(4),与用于创建视频信号(18)的移动对象(4)相关联的摄像机(16),用于接收视频信号(18)的编码器 )和来自定位接收器(10)的位置数据(20),并且调制视频信号(18)内的位置数据(20),从而产生调制视频信号(22),以及视频 与所述移动物体(4)相关联的用于将调制视频信号(22)存储在记录介质(14)上的记录器(15)。

    Terrain map summary elements
    2.
    发明申请
    Terrain map summary elements 有权
    地形图汇总元素

    公开(公告)号:US20060290706A1

    公开(公告)日:2006-12-28

    申请号:US11471865

    申请日:2006-06-21

    IPC分类号: G09G5/00

    摘要: Method and system for image data analysis, by making use of a Terrain Map Summary Element (TMSE) data structure, in which a Terrain Map data structure provides processed primitive data about each 2×2 kernel of pixels from an original image. The new TMSE is a hierarchical multiple-level or tiered structure of such Terrain Map elements, in which each successive Terrain Map level summarizes, for example, 16 lower level elements or member. By providing such a hierarchical nature of the map elements, richness is enhanced by each higher element because every element of each successively higher level map summarizes the data from elements of the lower level map. For example, in a five-level Terrain Map Summary Element structure according to the disclosure, each element or member of the fifth level contains information summarizing data about 256K pixels.

    摘要翻译: 通过使用地形图概要元素(TMSE)数据结构,图像数据分析的方法和系统,其中地形图数据结构从原始图像提供关于像素的每个2x2内核的处理的原始数据。 新的TMSE是这种Terrain Map元素的分层多级或分层结构,其中每个连续的Terrain Map级别总结了例如16个较低级别的元素或成员。 通过提供地图元素的这种分层性质,由于每个较高级别图的每个元素从下级地图的元素汇总数据,因此每个较高元素增强了丰富度。 例如,在根据本公开的五级地形图概要元素结构中,第五级的每个元素或成员包含汇总关于256K像素的数据的信息。

    Methods for improved modulation of video signals
    3.
    发明申请
    Methods for improved modulation of video signals 有权
    改进视频信号调制的方法

    公开(公告)号:US20050083436A1

    公开(公告)日:2005-04-21

    申请号:US10958865

    申请日:2004-10-04

    IPC分类号: H04N7/025 H04N7/08 H04N7/084

    CPC分类号: H04N7/025 H04N7/08

    摘要: A method for modulating one or more fields of video signal (18) with auxiliary signal (20) by use of an encoding improvement, the one or more fields having one or more sub-fields, the one or more sub-fields having a plurality of odd and even scan lines, the plurality of odd and even scan lines having a plurality of pixels, the plurality of pixels each having an intensity comprising obtaining on encoder (12) the video signal from signal source (10), selectively designating on encoder the plurality of odd and even scan lines as up lines or down lines for at least one of the one or more sub-fields for at least one of the one or more fields, calculating an amount of intensity adjustment for the pixels of the plurality of odd and even scan lines on encoder, and adding intensity to the up lines and subtracting intensity from the down lines according to the amount of intensity adjustment for the pixels of the scan lines of video signal on encoder.

    摘要翻译: 一种通过使用编码改进来调制具有辅助信号(20)的视频信号(18)的一个或多个场的方法,所述一个或多个场具有一个或多个子场,所述一个或多个子场具有多个 奇数和偶数扫描线,多个奇数和偶数扫描线具有多个像素,多个像素各自具有强度,包括在编码器(12)上获得来自信号源(10)的视频信号,选择性地在编码器 多个奇数和偶数扫描线作为一个或多个场中的至少一个的一个或多个子场中的至少一个子场的上行或下行,计算多个像素中的像素的强度调整量 编码器上的奇数和偶数扫描线,以及根据编码器上的视频信号的扫描线的像素的强度调整量,向上行增加强度并从下行减去强度。

    Method and system for embedding device positional data in video signals
    4.
    发明申请
    Method and system for embedding device positional data in video signals 有权
    在视频信号中嵌入设备位置数据的方法和系统

    公开(公告)号:US20050055156A1

    公开(公告)日:2005-03-10

    申请号:US10888292

    申请日:2004-07-09

    摘要: A system for embedding positional data (20) in a video signal (18), the system having a mobile object (4), a positioning receiver (10) associated with the mobile object (4) for obtaining positional data (20) on the mobile object (4) from a plurality of positioning satellites (6), a video camera (16) associated with the mobile object (4) for creating the video signal (18), an encoder (12) for receiving the video signal (18) from the video camera (16) and the positional data (20) from the positioning receiver (10) and modulating the positional data (20) within the video signal (18) thereby creating a modulated video signal (22), and a video recorder (15) associated with the mobile object (4) for storing the modulated video signal (22) on a recording medium (14).

    摘要翻译: 一种用于将位置数据(20)嵌入视频信号(18)的系统,所述系统具有移动对象(4),与所述移动对象(4)相关联的定位接收器(10),用于获取所述位置数据 来自多个定位卫星(6)的移动对象(4),与用于创建视频信号(18)的移动对象(4)相关联的摄像机(16),用于接收视频信号(18)的编码器 )和来自定位接收器(10)的位置数据(20),并且调制视频信号(18)内的位置数据(20),从而产生调制视频信号(22),以及视频 与所述移动物体(4)相关联的用于将调制视频信号(22)存储在记录介质(14)上的记录器(15)。

    METHODS FOR IMPROVED MODULATION OF VIDEO SIGNALS
    5.
    发明申请
    METHODS FOR IMPROVED MODULATION OF VIDEO SIGNALS 有权
    改进视频信号调制方法

    公开(公告)号:US20060192893A1

    公开(公告)日:2006-08-31

    申请号:US11383394

    申请日:2006-05-15

    IPC分类号: H04N7/12 H04N7/08

    CPC分类号: H04N7/025 H04N7/08

    摘要: A method for modulating a video signal. Frames are selected from a plurality of frames for modulation. Intensity of a plurality of pixels of a plurality of scan lines of a field of the selected frames is altered according to at least one pattern or as designated by an adjustment.

    摘要翻译: 一种用于调制视频信号的方法。 从多个帧中选择帧进行调制。 所选择的帧的场的多个扫描线的多个像素的强度根据至少一个图案或由调整指定来改变。

    Method and system for enhanced modulation of video signals
    10.
    发明申请
    Method and system for enhanced modulation of video signals 有权
    视频信号增强调制方法和系统

    公开(公告)号:US20050195327A1

    公开(公告)日:2005-09-08

    申请号:US11095334

    申请日:2005-03-31

    摘要: A method for encoding a carrier signal in a video signal, the video signal having one or more frames, the frames each having a first field and a second field, the first field and the second field of each frame having a plurality of scan lines, each having a plurality of pixels with an intensity value indicating brightness, the method comprising selectively designating the plurality of scan lines of the first field of the one or more frames as up lines or down lines, calculating an optimum amount of adjustment to the pixels of the up lines and the down lines, and selectively increasing the intensity value of pixels of the up lines and decreasing the intensity value of pixels of the down lines by the optimum amount of adjustment thereby modulating the video signal with a carrier signal and creating a modulated video signal.

    摘要翻译: 一种用于编码视频信号中的载波信号的方法,所述视频信号具有一个或多个帧,每个帧具有第一场和第二场,每帧的第一场和第二场具有多条扫描线, 每个具有指示亮度的强度值的多个像素,所述方法包括:选择性地将一个或多个帧的第一场的多条扫描线指定为上行或下行,计算对像素的最佳调整量 上行和下行,并且选择性地增加上行的像素的强度值,并且通过最佳调整量来降低下行的像素的强度值,从而利用载波信号调制视频信号,并创建调制 视频信号。