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Method of the simulation of repeated patterns on a digitized image, the application to the embodiment of a catalogue interactive video and catalogue resulting.

机译:模拟数字化图像上的重复图案的方法,其应用于目录交互式视频和目录结果的实施例。

摘要

On the basis of a collection of decorations to repetitive patterns digitized and of a collection of the digitized images supports capable of receiving the decorations, one preserves the effects of proportions and in perspective, by measuring a rectangle with reference to the support and by applying the actual dimensions corresponding to the projection of the rectangle in the image support, and in measuring a unitary pattern real and by applying the corresponding dimensions of the unitary pattern digitized. It has, in addition, the effects of shadows and of illuminations by calculating the luminance of each pixel of the digitized image and the difference of each of the luminances with a reference luminance of a pixel of the illumination normal, and by applying a correction which is proportional to the rgb color of the decoration applied.
机译:在将装饰物收集到数字化的重复图案以及收集能够接收装饰物的数字化图像支撑物的基础上,通过参照支撑物测量矩形并通过应用支撑物来保留比例和透视效果。实际尺寸对应于矩形在图像支撑体上的投影,并在实际测量单一图案时并通过应用相应尺寸的数字化单一图案。另外,通过计算数字化图像的每个像素的亮度以及每个亮度与照明法线的像素的参考亮度的差,它还具有阴影和照明的效果,并且通过应用与所应用装饰的rgb颜色成比例。

著录项

  • 公开/公告号FR2702291B1

    专利类型

  • 公开/公告日1995-06-02

    原文格式PDF

  • 申请/专利权人 GUILLEMIN JEAN PIERRE;

    申请/专利号FR19930002601

  • 发明设计人 JEAN-PIERRE GUILLEMIN;

    申请日1993-03-05

  • 分类号G06F15/72;G06F15/60;

  • 国家 FR

  • 入库时间 2022-08-22 04:07:10

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