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1. 发明授权

US6078701A Method and apparatus for performing local to global multiframe alignment to construct mosaic images 失效
标题翻译：用于执行局部到全局多帧对准以构建马赛克图像的方法和装置
公开(公告)号：US6078701A
公开(公告)日：2000-06-20
申请号：US87242
申请日：1998-05-29
申请人： Stephen Charles Hsu , Rakesh Kumar , Harpreet Singh Sawhney , James R. Bergen , Doug Dixon , Vince Paragano , Gary Gendel
发明人： Stephen Charles Hsu , Rakesh Kumar , Harpreet Singh Sawhney , James R. Bergen , Doug Dixon , Vince Paragano , Gary Gendel
IPC分类号： G06T3/00 , G06T3/40 , G06T7/00 , G06T11/00 , H04N7/26 , G06K9/32
CPC分类号： G06T7/0026 , G06K9/32 , G06T11/00 , G06T3/4038 , G06T7/0028 , H04N19/23 , G06K2009/2045
摘要： A method and apparatus that determines the topology of a sequence of images and then globally aligns the images with respect to each image's neighboring images. The apparatus includes a topology determination module, a local coarse registration module, a local fine registration module, a global consistency module, and a color matching/blending module. To accurately render a mosaic image from a sequence of images the topology determination and global alignment processes are iterated to progressively produce accurately aligned images. The apparatus efficiently and accurately combines a plurality of source images into a seamless panoramic mosaic representation of a scene, of arbitrarily wide spatial and angular extent, regardless of the order of image acquisition.
摘要翻译：确定图像序列的拓扑并且然后相对于每个图像的相邻图像对图像进行全局对准的方法和装置。该装置包括拓扑确定模块，局部粗略注册模块，本地精细注册模块，全局一致性模块和颜色匹配/混合模块。为了从图像序列精确地渲染马赛克图像，迭代拓扑确定和全局对齐过程逐渐产生精确对齐的图像。无论图像获取的顺序如何，该设备将多个源图像有效且精确地组合成场景的无缝全景马赛克表示，具有任意宽的空间和角度范围。

2. 发明授权

US5450544A Method and apparatus for data buffering and queue management of digital motion video signals 失效
标题翻译：用于数字运动视频信号的数据缓冲和队列管理的方法和装置
公开(公告)号：US5450544A
公开(公告)日：1995-09-12
申请号：US357544
申请日：1994-12-16
申请人： Doug Dixon , Judith Goldstein , Michael Keith
发明人： Doug Dixon , Judith Goldstein , Michael Keith
IPC分类号： H04N5/14 , H04N5/926 , H04N5/937 , H04N7/26 , G06T1/00
CPC分类号： H04N5/937 , H04N19/00 , H04N5/14 , H04N5/9261
摘要： A method and apparatus for storing a sequence of compressed frames of digital motion video information in a circular buffer is disclosed. In a preferred embodiment, compressed digital motion video information is written from a storage device to the circular buffer. A host pointer is set equal to the location corresponding to the end of the last frame of motion video information written to the circular buffer, and the positions of a microcode pointer and the host pointer are compared. Based on these positions, determinations are made regarding (i) whether a compressed frame of digital motion video information is present in the circular buffer and ready for decompression and (ii) whether a portion of the circular buffer can be re-written with compressed digital motion video data based on the positions of the microcode and host pointers.
摘要翻译：公开了一种在循环缓冲器中存储数字运动视频信息的压缩帧序列的方法和装置。在优选实施例中，将压缩的数字运动视频信息从存储装置写入循环缓冲器。将主机指针设置为等于写入循环缓冲器的运动视频信息的最后一帧结束对应的位置，并且比较微代码指针和主指针的位置。基于这些位置，确定关于（i）数字运动视频信息的压缩帧是否存在于循环缓冲器中并准备解压缩，以及（ii）循环缓冲器的一部分是否可以用压缩数字基于微代码和主机指针的位置的运动视频数据。

3. 发明申请

US20130152267A1 SAFETY APPARATUS FOR A PERSON AT AN ELEVATED LOCATION 审中-公开
标题翻译：在高空位置的人员的安全装置
公开(公告)号：US20130152267A1
公开(公告)日：2013-06-20
申请号：US13769058
申请日：2013-02-15
申请人： Vince Real , Vickie Real , Vernon Heide , Doug Dixon
发明人： Vince Real , Vickie Real , Vernon Heide , Doug Dixon
IPC分类号： A41D13/00
CPC分类号： A41D13/0007 , A62B35/0018 , A62B35/0037 , Y10T29/49826
摘要： A safety apparatus for a person includes a harness and jacket worn b the person. The harness includes a dorsal ring and the jacket includes a dorsal opening aligned with the dorsal ring. A safety line can be attached to the dorsal ring without interfering with the operation of the jacket. The jacket is repeatably moveable between positions covering and uncovering the harness so that the jacket can be replaced with another one without removing the harness.
摘要翻译：一个人的安全装置包括一个戴在该人身上的线束和外套。线束包括背环，并且护套包括与背环对准的背部开口。安全线可以连接到背环，而不会干扰护套的操作。护套可重复地在覆盖和揭开线束的位置之间移动，使得护套可以被另一个替换而不去除线束。

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