发明名称 Process for constructing a 3d scene model utilizing key images
摘要 The process is characterized in that it comprises a step of determining key images (13), an image being defined as a key image, during a first pass of reviewing the images of the sequence, as a function of the percentage of pixels of the image having no counterpart in the other images of its list, a list being defined by the images having a minimum of corresponding points, then during a second pass, if no image previously defined, including in the course of this second pass, as a key image belongs to its list, and in that the calculation of the weight (14) making it possible to select the pixels is performed as a function of whether or not the pixel belongs to a key image.
申请公布号 AU2368202(A) 申请公布日期 2002.06.11
申请号 AU20020023682 申请日期 2001.11.16
申请人 THOMSON LICENSING S.A. 发明人 PHILIPPE ROBERT;YANNICK NICOLAS;ANNE LORETTE;JURGEN STAUDER
分类号 G06T7/00;G06T7/20 主分类号 G06T7/00
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