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English(EN) ImplicitTerrainV2: Wavelet-Guided Spatially Adaptive Neural Terrain Representation

神经地形模型以更少的参数实现更高的精度

研究人员开发了 ImplicitTerrainV2,一种新颖的数字高程模型神经表示方法,显著提高了效率和准确性。该新方法利用小波引导的空间自适应和导数感知监督,在复杂地形区域定位高频细节。生成的压缩神经格式在率失真性能上与现有编解码器相当,同时提供了更强的能力,如离网查询和用于 GIS 应用的闭式导数评估。 AI

影响 推动了地理信息系统(GIS)的神经表示,可能改进地理应用的地面分析和数据压缩。

排序理由 该集群包含一篇详细介绍神经地形表示新方法的学术论文。

在 arXiv cs.LG 阅读 →

AI 生成摘要 · Google Gemini · 来自 2 个来源。 我们如何撰写摘要 →

报道来源 [2]

  1. arXiv cs.LG TIER_1 English(EN) · Haoan Feng, Xin Xu, Leila De Floriani ·

    ImplicitTerrainV2: Wavelet-Guided Spatially Adaptive Neural Terrain Representation

    arXiv:2605.22556v1 Announce Type: new Abstract: Digital elevation models (DEMs) underpin terrain analysis in Geographic Information Systems (GIS), but in their common raster form, they rely on interpolation for off-grid sampling and finite-difference operators for derivative-base…

  2. arXiv cs.LG TIER_1 English(EN) · Leila De Floriani ·

    ImplicitTerrainV2: Wavelet-Guided Spatially Adaptive Neural Terrain Representation

    Digital elevation models (DEMs) underpin terrain analysis in Geographic Information Systems (GIS), but in their common raster form, they rely on interpolation for off-grid sampling and finite-difference operators for derivative-based analysis. Implicit neural representations (INR…