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    • 2. 发明授权
    • Video composition method and apparatus
    • 视频构图方法和装置
    • US4538188A
    • 1985-08-27
    • US452287
    • 1982-12-22
    • Ronald C. BarkerChester L. Schuler
    • Ronald C. BarkerChester L. Schuler
    • G11B27/024G11B27/028G11B27/034G11B27/11G11B27/28G11B27/32G11B27/34G11B27/36H04N5/782G11B27/02
    • G11B27/028G11B27/034G11B27/11G11B27/28G11B27/323G11B27/34G11B2220/20G11B2220/90G11B27/024G11B27/36
    • A video composition apparatus and method select segments from image source material stored on at least one storage media and denote serially connected sequences of the segments to thereby form a composition sequence. The apparatus and method employ pictorial labels associated with each segment for ease of manipulating the segments to form the composition sequence. The labels are displayed on an ordered spatial array of display monitors to simulate the temporal relationship between the segments in what is typically a "snapshot" non-temporal display. The composition control function is highly user interactive and responds to user commands for selectively displaying segments from the source material on a pictorial display. The control function allows the user to denote a start and end of each of a plurality of selected segments to form defined segments, identify each selected segment by a pictorial image segment label which is displayed as described above, and assemble the selected and defined segments, and the corresponding labels, into a serially connected image sequence and a serially connected label sequence corresponding to the image sequence. The composition mode of operation employs continuous looping of the displayed segment(s) to aid in the composing process.
    • 视频合成装置和方法从存储在至少一个存储介质上的图像源材料中选择片段并且表示片段的串行连接的序列,从而形成合成序列。 该装置和方法使用与每个片段相关联的图形标签,以便于操纵片段以形成组合物序列。 标签显示在有序的显示监视器的空间阵列上,以模拟通常是“快照”非时间显示的片段之间的时间关系。 组合控制功能是高度用户交互的,并响应于用户命令,用于在图形显示器上从源材料中选择性地显示段。 控制功能允许用户表示多个所选段的每一个的开始和结束以形成定义的段,通过如上所述显示的图形图像段标签来识别每个所选择的段,并且组合所选择和定义的段, 和相应的标签转换成与图像序列相对应的串行连接的图像序列和串行连接的标签序列。 组合操作模式使得所显示的段的连续循环以帮助组合过程。
    • 3. 发明授权
    • Apparatus for making printing plates and other materials having a
surface in relief
    • 用于制造具有浮雕表面的印版和其它材料的装置
    • US4046986A
    • 1977-09-06
    • US620897
    • 1975-10-08
    • Ronald C. Barker
    • Ronald C. Barker
    • B23K26/18B23K26/36B23K9/00
    • B23K26/0661B23K26/009B23K26/18B23K26/364
    • A surface in relief is formed by scanning coherent radiation over a surface defined by a thin film supported upon a plastic substrate. The wave length of the coherent radiation is chosen so that it is absorbed by the film and hence removes portions of the film exposing the substrate. The coherent radiation for removing the film may be switched on and off or otherwise modified so as to write information on the surface. Thereafter, the surface is again scanned by coherent radiation of a wave length that is reflected by the film but absorbed by the plastic substrate thereby removing portions of the plastic exposed by the coherent radiation. The film may or may not then be completely removed leaving a pattern in relief upon the surface of the substrate.
    • 通过在由支撑在塑料基板上的薄膜限定的表面上扫描相干辐射而形成浮雕表面。 选择相干辐射的波长以使其被膜吸收,并且因此去除暴露于衬底的膜的部分。 用于去除胶片的相干辐射可以被打开和关闭或被修改,以便在表面上写入信息。 此后,通过由膜反射而被塑料基板吸收的波长的相干辐射再次扫描该表面,从而去除由相干辐射暴露的塑料的部分。 然后可以完全去除膜,留下在衬底表面上浮雕的图案。