Real-time edge-aware image processing with the bilateral grid
Real-time edge-aware image processing with the bilateral grid
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DOI：
10.1145/1239451.1239554
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发表时间：
2007-07-01
影响因子：
6.2
通讯作者：
Durand, Fredo
中科院分区：
文献类型：
--
作者：
Chen, Jiawen;Paris, Sylvain;Durand, Fredo
我们提出了一种新的数据结构双边网格，使快速边缘感知图像处理。通过在双边网格中工作，双边滤波、边缘感知绘画和局部直方图均衡化等算法变得既局部又独立的简单操作。我们在现代GPU上并行化我们的算法，以实现高清视频的实时帧速率。我们证明了我们的方法在各种应用程序，如图像编辑，转移的摄影外观，和对比度增强的医学图像。
We present a new data structure-the bilateral grid, that enables fast edge-aware image processing. By working in the bilateral grid, algorithms such as bilateral filtering, edge-aware painting, and local histogram equalization become simple manipulations that are both local and independent. We parallelize our algorithms on modern GPUs to achieve real-time frame rates on high-definition video. We demonstrate our method on a variety of applications such as image editing, transfer of photographic look, and contrast enhancement of medical images.