A New Method of Image Mosaicking and Its Application to Cultural Heritage Representation
نویسندگان
چکیده
This paper presents an original two-step procedure for estimating projective transformations between pairs of images: first, the transformation between the images is approximated as an affine transformation; second, this estimate is refined into that of a projective transformation. This strategy for matching projective views is computationally very efficient. The proposed method can be applied both to mosaicking of high resolution images of planar textured objects (e.g., frescoes and paintings), with subpixel accuracy, and to construction of panoramic images. Practical examples of mosaicking of cultural heritage imagery obtained by using the presented procedure are discussed in the paper.
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ورودعنوان ژورنال:
- Comput. Graph. Forum
دوره 18 شماره
صفحات -
تاریخ انتشار 1999