This paper proposes a method for automatic region segmentation algorithm of range image. The first original segmentation is made by differential invariant, and the range image is divided into many regions with region increase method.
该文提出一种对深度图进行自动分割的方法,基于微分不变量进行初始分割,得到初始的核区域,用区域增长法进行曲面片增长,将深度图分割成多个区域。
参考来源 - 基于微分不变量和区域增长法的深度图分割 in C·2,447,543篇论文数据，部分数据来源于NoteExpress
微分不变量具有平移和旋转不变性，并且对噪声具有较强的鲁棒性。
The differential invariants are robust to the noise and also invariant to the translation and rotation.
我们将利用该理论对一些特殊变换群的联合不变量、联合微分不变量进行分类。
We will use this theory to classify joint invariants and joint differential invariants of some transformation groups.
图像的微分结构信息是图像结构的一种重要表示方法，可用微分不变量进行描述。
The image differential structure information, which can be described by using the differential invariants, is an important method to characterize the image structure information.
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