On the deformation of image intensity and zero-crossing contours under motion
نویسندگان
چکیده
منابع مشابه
On the deformation of image intensity and zero-crossing contours under motion
Image intensity and edge are two major sources of information for estimating the motion in the image plane. The 2-D motion obtained by analyzing the deformation of intensity and/or edges is used to recover the 3-D motion and structure. In this paper we show that the motion defined by the image intensity differs from the motion revealed by the (zerocrossing) edge. Understanding of this discrepan...
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ژورنال
عنوان ژورنال: CVGIP: Image Understanding
سال: 1991
ISSN: 1049-9660
DOI: 10.1016/1049-9660(91)90005-a