Affine Invariant Region 仿射不变性区域
affine-invariant region 仿射不变区域
terminal invariant region 终端区域
region brightness invariant 区域灰度不变性
Stereo matching with regions is a key method for binocular image matching of wide baseline and it is difficult to extract the invariant region.
基于区域的立体匹配是宽基线立体匹配的主要方法,其难点在于不变区域的提取。
参考来源 - 基于稳定极值区域的宽基线双目立体匹配算法 in C·2,447,543篇论文数据，部分数据来源于NoteExpress
A strictly positive invariant region was found for this model and some properties of its linearization in this region were presented.
证明了这个模型存在一个严格的正的不变区域，给出该模型的线性化在不变区域内的一些性质。
The former first eliminate the shadow of moving objects, and then extract shape invariant moment characteristics of object's whole region and identify them by a BP neural network.
前一种方法是在去除目标影子的前提下，提取运动目标整体形状的不变矩特征，然后利用BP人工神经网络进行目标的识别。
The geometrical invariant space is constructed by using image normalization. A significant region is obtained from the normalized image by utilizing the invariant centroid theory.
方案利用归一化技术将原始图像映射到几何不变空间内，结合不变质心理论提取出归一化图像的重要区域；
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