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English(EN) Repairing Shape-Prior Shortcuts in Long-Range Single-Shot Fringe Projection Profilometry

新的神经网络架构改进三维深度估计

研究人员开发了PhiCalNet,一种旨在改进单次投影光栅轮廓测量中深度估计的新型神经网络架构。与可能利用形状先验捷径的先前方法不同,PhiCalNet输出一个包裹相位表示,该表示通过固定的可微分校准层映射到深度,从而在架构上消除了捷径。这种新方法将对象的平均绝对误差显著降低了3.3倍,将误差限制在相位包裹不连续处。 AI

影响 引入了一种新颖的架构方法来解决三维深度估计中的特定限制,有可能提高相关应用的准确性。

排序理由 学术论文,详细介绍了新的模型架构及其在特定任务上的性能改进。[lever_c_demoted from research: ic=1 ai=1.0]

在 arXiv cs.LG 阅读 →

AI 生成摘要 · Google Gemini · 来自 1 个来源。 我们如何撰写摘要 →

新的神经网络架构改进三维深度估计

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学术论文,详细介绍了新的模型架构及其在特定任务上的性能改进。[lever_c_demoted from research: ic=1 ai=1.0]
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报道来源 [1]

  1. arXiv cs.LG TIER_1 English(EN) · Adam Haroon, Cody Fleming, Beiwen Li ·

    修复长距离单次投影条纹轮廓测量中的形状先验捷径

    arXiv:2607.11928v1 Announce Type: new Abstract: Single-shot fringe projection profilometry (FPP) networks that regress depth directly can exploit a shape-prior shortcut, recovering depth from object boundaries rather than from fringe phase. On a photorealistic synthetic benchmark…