This paper proposes a texture preserving fourth order partial differential equations based image denoising model.

利用垂直于梯度方向的图像二阶导数设计了一种新的代价函数。

youdao

Experiments show that our proposed algorithm has quite good ability of noise suppressing as well as edge and texture preserving.

实验验证了新算法在抑制噪声的同时具有较好的边缘细节和纹理保持性能。

youdao

Preserving gel texture during the drying step, which is one of the main problems of Sol gel process, can make drying gels have a lot of special properties and applications.

在干燥阶段维持凝胶织构可使得干燥凝胶具有一些特殊的性质和用途，也是溶胶-凝胶工艺中的关键问题之一。

youdao

Experimental results demonstrate that the proposed method can effectively suppress speckle noise, while preserving the edge and texture information.

实验结果表明，该方法可以有效地抑制相干斑噪声，同时很好的保持边缘纹理信息。

youdao

Improving texture and preserving edge is the important target of synthetic aperture radar (SAR) image fusion.

提高纹理清晰度、保护边缘信息是合成孔径雷达(SAR)图像融合的重要目标。

youdao

This paper aims to simplify 3D models with texture attributes. An appearance-preserving multi-resolution simplification algorithm based on half-edge collapse operation is proposed.

针对附有纹理属性的网格模型，提出并实现了一种保持模型基本外观和形状特征的多分辨率网格简化算法。

youdao

This paper aims to simplify 3D models with texture attributes. An appearance-preserving multi-resolution simplification algorithm based on half-edge collapse operation is proposed.

针对附有纹理属性的网格模型，提出并实现了一种保持模型基本外观和形状特征的多分辨率网格简化算法。

youdao