期刊
ACM TRANSACTIONS ON GRAPHICS
卷 22, 期 3, 页码 313-318出版社
ASSOC COMPUTING MACHINERY
DOI: 10.1145/882262.882269
关键词
interactive image editing; image gradient; guided interpolation; Poisson equation; seamless cloning; selection editing
Using generic interpolation machinery based on solving Poisson equations, a variety of novel tools are introduced for seamless editing of image regions. The first set of tools permits the seamless importation of both opaque and transparent source image regions into a destination region. The second set is based on similar mathematical ideas and allows the user to modify the appearance of the image seamlessly, within a selected region. These changes can be arranged to affect the texture, the illumination, and the color of objects lying in the region, or to make tileable a rectangular selection.
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