域构造 meaning in Chinese

domain construction

The technique constructs bpof based watermark from the image discrete fourier transformation and embeds the watermark into the bit plane ( s ) of the corresponding magnitude spectrum
它在图像离散fourier变换域构造基于二元纯位相滤波器的水印,并嵌入到其相应的幅值位平面中。
The parametrization work of eck et al . , and the b - spline construction scheme of peters . the main contribution of this procedure are : it presents a combinatorial optimization method for builing a quadrilateral domain from a triangular one ; it presents an efficient method for fitting a gl b - spline surface of arbitrary topological type to unorganized points ; it introduces a scheme for adaptive refinement of the quadrilateral patch network
论文工作利用了以前hoppe的表面重构工作， eck的参数化工作和peters的b样条重构方案，主要贡献在于：提出了从三角形域构造四边形域的组合优化方法；提出了从无序点重构具有任意拓扑结构g1连续nurbs曲面的有效方法；提出了四边形网格自适应细分的方案。