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公开(公告)号:US5590262A
公开(公告)日:1996-12-31
申请号:US146964
申请日:1993-11-02
CPC分类号: G06F3/04842 , Y10S707/99945 , Y10S707/99948
摘要: An interactive video creation method (34) for constructing an interactive video interface (34) having a primary video layer (12a), a library layer (12b) and a resource data base layer (12c). The primary video layer (12a) is a conventional video presentation where a plurality of sequences (16) are identified and one or more key frames (18) designated within each of the sequences (16). An establish edit decision list operation (36a) is applied to identify the sequences (16), and an establish key frame data base operation (36b) is applied to identify the key flames (18). A designate hot spots operation (36c) is then applied to make available the user an information in the resource data base layer (12c) which is keyed to hot spots (52) in that key frame (18) through the library layer (12b).
摘要翻译: 一种用于构建具有主视频层(12a),库层(12b)和资源数据库层(12c)的交互式视频接口(34)的交互式视频创建方法(34)。 主视频层(12a)是常规视频呈现,其中识别多个序列(16),并且在每个序列(16)内指定一个或多个关键帧(18)。 应用建立编辑决策列表操作(36a)来识别序列(16),并且应用建立关键帧数据库操作(36b)来识别密钥火焰(18)。 然后应用指定热点操作(36c)以向用户提供资源数据库层(12c)中的信息,该信息通过库层(12b)键入该关键帧(18)中的热点(52) 。
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公开(公告)号:US06205231B1
公开(公告)日:2001-03-20
申请号:US08435439
申请日:1995-05-10
IPC分类号: G06K900
CPC分类号: G06K9/38 , G01S3/7864 , G06K9/32 , G06T7/20 , H04N19/20
摘要: A moving object identification method (10) for identifying and tracing an object (20) within a video image (14) such that the object (20) can act as a hot spot (30) as for an interactive computer/user interface (70). A plurality of tags (28) define the edges (26) of the object (20) and a plurality of hot spot borders (32) define the hot spot (30) such that the hot spot (30) and the object (20) generally coincide. A physical tag (28b) is optionally used to position the tags (28). Sensitivity to disappearance of the edges (26) is adjustable according to the relative size of a subtag (68) to the corresponding tag (28).
摘要翻译: 一种用于识别和跟踪视频图像(14)内的对象(20)的运动对象识别方法(10),使得对象(20)可以作为交互式计算机/用户界面(70)的热点(30) )。 多个标签(28)限定物体(20)的边缘(26),并且多个热点边界(32)限定热点(30),使得热点(30)和物体(20) 一般重合。 物理标签(28b)可选地用于定位标签(28)。 根据子标签(68)相对于相应标签(28)的相对大小,边缘(26)的消失灵敏度是可调节的。
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