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Photo2Silhouette: Transferring silhouette photo style for images

机译:照片剪影:转移剪影照片的图像

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摘要

Silhouette photos are attractive visual artworks. We propose a photo style transfer approach that can generate realistic silhouette images. The motivation for this approach is to help ordinary users to gain silhouette photos which are difficult to shoot because of the limitations of cameras, weather and skills. Our approach consists of two major steps. The first step is an automatic sky segmentation to divide an input image into an object foreground and a sky background. The core step is the second one, in which the colors of the foreground and background are tuned according to the characteristics of silhouette photos respectively. Specifically, a statistic color transfer method is applied to the sky background using a perfect sky photo taken at dusk or dawn, and an adaptive color correction approach is further presented for the foreground to ensure a harmonious aesthetic effect. Extensive experiments show that our method can achieve satisfactory sky segmentation results and generate aesthetically pleasing silhouette photos. (C) 2018 Elsevier Ltd. All rights reserved.
机译:剪影照片是有吸引力的视觉艺术品。我们提出了一种可以生成现实剪影图像的照片样式转移方法。这种方法的动机是帮助普通用户获得难以拍摄的剪影照片,因为相机,天气和技能的局限性。我们的方法包括两个主要步骤。第一步是自动天空分割,用于将输入图像分成对象前景和天空背景。核心步骤是第二个,其中,前景和背景的颜色分别调整了轮廓照片的特征。具体地,使用在黄昏或黎明的完美天空照片应用统计颜色转移方法,并且进一步呈现自适应颜色校正方法以用于前景以确保和谐的审美效果。广泛的实验表明,我们的方法可以实现令人满意的天空分割结果并产生美学上令人愉悦的剪影照片。 (c)2018年elestvier有限公司保留所有权利。

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