Search - normals

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[Algorithm] OCN DL : 0: 最优气候均态模型：利用数据本身的最佳均态拟合数据，得出未来预报-Optimal climate normals Model:
Date : 2026-01-10 Size : 1kb User : arlen
[Algorithm] SF_MATH_VB DL : 0: 局部小曲面拟合的VB2010源码。适用于飞机等大型曲面局部制孔的法线分析。-Local small surface fitting VB2010 source. Local surface normals for large aircraft such as hole-analysis.
Date : 2026-01-10 Size : 15.06mb User : Zhaolin
[Algorithm] CS-recovery-LevelSet-Normals DL : 0: 压缩感知恢复算法，使用新的范数来提升图像恢复能力，包含论文和代码。-We propose a compressive sensing algorithm that exploits geometric properties of images to recover images of high quality few measurements. The image reconstruction is done by iterating the two following steps: 1) estimation of normal vectors of the image level curves and 2) reconstruction of an image fitting the normal vectors, the compressed sensing measurements and the sparsity constraint. The proposed technique can naturally extend to non local operators and graphs to exploit the repetitive nature of textured images in order to recover fine detail structures. In both cases, the problem is reduced to a series of convex minimization problems that can be efficiently solved with a combination of variable splitting and augmented Lagrangian methods, leading to fast and easy-to-code algorithms.
Date : 2026-01-10 Size : 1.08mb User : wf