发明授权
US06625333B1 Method for temporal interpolation of an image sequence using object-based image analysis 有权
使用基于对象的图像分析的图像序列的时间插值方法

  • 专利标题: Method for temporal interpolation of an image sequence using object-based image analysis
  • 专利标题(中): 使用基于对象的图像分析的图像序列的时间插值方法
  • 申请号: US09369347
    申请日: 1999-08-06
  • 公开(公告)号: US06625333B1
    公开(公告)日: 2003-09-23
  • 发明人: Demin WangAndré Vincent
  • 申请人: Demin WangAndré Vincent
  • 主分类号: G06K932
  • IPC分类号: G06K932
Method for temporal interpolation of an image sequence using object-based image analysis
摘要:
A method for temporal interpolation of an image sequence using object-based image analysis is disclosed. The method comprises the steps of image segmentation for partitioning a known image into objects, motion estimation, object-based motion field processing, determination of object depth order, detection of covered areas and newly exposed areas, adaptive interpolation using motion projection, and graceful degradation for alleviating remaining visible artifacts. The method produces interpolated images of high quality in real time for every type of image areas including fast moving objects, covered areas, and newly exposed areas.
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