Web11 okt. 2024 · Abstract. This paper proposes a new temporal-consistency-aware color transfer method based on quaternion distance metric. Compared with the state-of-the-art methods, our method can keep the temporal consistency and better reduce the artifacts. Firstly, keyframes are extracted from the source video and transfer the color from the … Web1 okt. 2014 · This paper proposes a new approach for color transfer between two images that performs a white‐balance step on both images to remove color casts caused by …
DerrickXuNu/Illuminant-Aware-Gamut-Based-Color …
Web15 okt. 2024 · The color gamut of electrophotographic digital printing depends on various parameters including the printer and toner, but especially the properties (whiteness, roughness, and gloss) of the paper, which influence the final printed color gamut and replication quality. Web7 jun. 2010 · We demonstrate our approach by performing color transfer on a number of image pairs varying in content and style, and show that our algorithm outperforms … fred vine music
3D color homography model for photo-realistic color transfer re …
Webour method performs a full gamut-based mapping technique rather than processing each channel separately. This guarantees that the colors of our transferred image lie within … 文章: [ Illuminant Aware Gamut-Based Color Transfer ], [ python代码] 本文目的是提出一种新的颜色迁移算法, 可以感知光源变化的全色域颜色迁移方法. 1-算法原理 图像是由摄像机对光谱场景内容和场景照度的敏感性所产生的综合信号; 场景照明可以对图像的整体RGB值产生显著影响, 引入明显的颜色投射, 可以给图 … Meer weergeven 图像是由摄像机对光谱场景内容和场景照度的敏感性所产生的综合信号; 场景照明可以对图像的整体RGB值产生显著影响, 引入明显的颜色投射, … Meer weergeven 从本文算法描述上看, 算法还比较简单, 但从算法实现上看(python代码戳这里)还是挺发杂的: 1. 白平衡计算, 这个比较复杂没有细看, 有兴趣可以查看原文 Improving Color Constancy by … Meer weergeven 总结本文影响颜色迁移算法效果的原因, 主要有2个: 1. 场景照明引起的颜色投射偏差 2. 处理后的颜色超出了色域范围, 导致颜色迁移出现颜色偏差 本文针对上述问题提出了解决方法, 因而本文的核心为白平衡和全色域匹配. Meer weergeven WebR M H Nguyen S J Kim and M S Brown "Illuminant aware gamut - based color transfer[C]" Computer Graphics Forum vol. 33 no. 7 pp. 319-328 2014. 6. E Reinhard M Adhikhmin B Gooch et al. "Color transfer between images[J]" IEEE Computer graphics and applications vol. 21 no. 5 pp. 34-41 2001. blint it