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MODELING AND ACCURACY ASSESSMENT FOR 3D-VIRTUAL RECONSTRUCTION IN CULTURAL HERITAGE USING LOW-COST PHOTOGRAMMETRY: SURVEYING OF THE “SANTA MARíA AZOGUE” CHURCH’S FRONT
Low-cost photogrammetry Cultural Heritage Architectonic Rehabilitation Virtual Reconstruction
2015/3/3
Sometimes it could be difficult to represent “on paper" an architectural idea, a solution, a detail or a newly created element, depending on the complexity what it want be conveyed through its graphic...
SAR图像无监督分割的空间变化混合MAR模型方法
空间变化混合多尺度自回归模型 分类器 SAR图像 无监督分割 斑点噪声
2007/11/1
提出SAR(Synthetic Aperture Radar)图像的空间变化混合多尺度自回归(Spatially Variant Mixture Multiscale AutoRegressive，SVMMAR)模型方法，该模型不仅能刻画SAR图像的空间变化性，而且利用了SAR图像多尺度序列的统计特性；采用的分类器是像素标号的极大似然估计，细化的同时简化了传统Bayes分类器；该模型无需预先抑制斑...