BriefGPT.xyz
Feb, 2024
着色单色辐射场
Colorizing Monochromatic Radiance Fields
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Yean Cheng, Renjie Wan, Shuchen Weng, Chengxuan Zhu, Yakun Chang...
TL;DR
通过在Lab色彩空间中将单色辐射场表示为预测任务,我们构建了亮度和密度表示,然后通过图像上色模块重新创建彩色表示,最终实现了多彩的隐式模型。
Abstract
Though
neural radiance fields
(NeRF) can produce
colorful 3d representations
of the world by using a set of 2D images, such ability becomes non-existent when only monochromatic images are provided. Since color is
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