Sampling of non-planar display surfaces
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专利名称：Sampling of non-planar display surfaces
发明人：David L. Morgan, III,Ignacio Sanz-Pastor
申请号：US12545935
申请日：20090824
公开号：US08766998B1
公开日：
20140701
专利内容由知识产权出版社提供
专利附图：
摘要：Sampling in the process of trans-raster distortion correction is described. The distortion parameterization is analyzed to determine the maximum inflation and deflation (magnification and minification) over the image. The maximum inflation is then used to determine the optimal resolution (dimensions in pixels) of the linear-projected image
such that it is not undersampled by the output image. The maximum deflation, coupled with the optimal resolution determined in the inflation step, is then used to configure the filter used in the resampling process such that aliasing due to undersampling is minimized, while simultaneously controlling the computational burden of the filter.
申请人：David L. Morgan, III,Ignacio Sanz-Pastor
地址：Leawood KS US,San Francisco CA US
国籍：US,US
代理机构：Fenwick & West LLP
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