Manifold Preserving Edit Propagation
Manifold Preserving Edit Propagation
复制标题
流形保留编辑传播
DOI：
10.1145/2366145.2366151
复制
发表时间：
2012-11-01
影响因子：
6.2
通讯作者：
Tan, Ping
中科院分区：
文献类型：
--
作者：
Chen, Xiaowu;Zou, Dongqing;Tan, Ping
我们提出了一种新的编辑传播算法的交互式图像和视频操作。我们的方法使用局部线性嵌入（LLE）表示每个像素作为一个线性组合的邻居在一个特征空间。虽然以前的方法需要类似的像素有类似的结果，我们试图保持在特征空间中的所有像素形成的流形结构。具体来说，我们要求每个像素都是结果中相邻像素的相同线性组合。与以前的方法相比，我们提出的算法是更强大的颜色混合的输入数据。此外，由于每个像素只与几个最近的邻居，我们的算法很容易实现良好的运行时效率。我们证明了我们的流形上保持编辑传播各种应用程序。
We propose a novel edit propagation algorithm for interactive image and video manipulations. Our approach uses the locally linear embedding (LLE) to represent each pixel as a linear combination of its neighbors in a feature space. While previous methods require similar pixels to have similar results, we seek to maintain the manifold structure formed by all pixels in the feature space. Specifically, we require each pixel to be the same linear combination of its neighbors in the result. Compared with previous methods, our proposed algorithm is more robust to color blending in the input data. Furthermore, since every pixel is only related to a few nearest neighbors, our algorithm easily achieves good runtime efficiency. We demonstrate our manifold preserving edit propagation on various applications.