惯性主轴的方向是数字图象分析中重要的形状特征之一。
The angle of the least inertia moment axis of grey scale image is an important shape feature in digital image analysis.
本文对海洋波浪图象作数字纹理分析。
A digital texture analysis technique of ocean wave image is presented.
第三部分分别使用小波分析和数学形态学进行了数字图象边缘检测，并将两者的检测结果进行了对比，得出了各自的适应条件和优劣之处。
The third part USES wavelet analysis and Mathematical Morphology to detect the image edge, and contrasts the two results, we have gotten respective apply condition and good or evil.
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