image edge-texture 边缘纹理
edge and texture 边缘和纹理
texture edge 纹理边缘
Edge and texture feature 边缘和纹理结构
color texture edge detection 彩色纹理边缘检测
threshold of texture and edge 纹理及边缘特征参数
The HVS model is based on the computation of the noise visibility function (NVF) and embed at the texture and edge region stronger embedded watermarks.
模型基于噪声可见性函数(NVF)的计算来决定水印嵌入强度，使水印更多的嵌入到图像的纹理和边缘区域。
A video sequence possesses not only spatial properties like images, such as color, edge, texture, but also temporal properties, namely, the motion information.
视频数据除了具有与图像一样的空间特性外(如颜色、边缘和纹理等)，还具有时序特性，即视频中存在运动信息。
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。
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