查询词典 discriminability

Experimental results show that the approach can enhance the discriminability of each signature and thus improve the performance of image classification.

实验结果显示这一算法能够增强特征向量的区分度，进而提高图片分类的性能。

Experiments proved that the method was characterized by less computation and better discriminability in comparison with the existing GLCM.

实验证明，该方法比已有的灰度共生矩阵计算量小，并具有更突出的分辨纹理和疵点的能力。

The discriminability of NBP was better than that of MDA when less indications.

结果显示BPN的判识能力在少量的指标时较MDA为佳。

Experimental results show that the invariants not only have projective invariance but also have high stability and discriminability.

这组不变量不仅具有射影不变性，而且具有较好的稳定性和可分辨性，可以有效地识别平面多边形。

It compared the characteristics of the extracted features based on discriminability, robustness, and efficiency.Explained the strengths and weaknesses of different features.

从特征的可区分性、鲁棒性和提取效率三个方面比较了垃圾图像判别中的主要特征，分析了特征的优缺点。

The algorithm can detect the eyelash effectively and can improve the classification and discriminability of iris patterns and the rate of iris recognition.

实验结果表明，该方法可以有效地检测眼睫毛，并且所得到的扇形区域包含外圆内部所有的眼睫毛像素，可以有效提高模式的可分性和虹膜的识别率。

To reduce the influence of eyelash noise and improve discriminability in iris recognition, a detection of eyelash occlusions method based on the canny method was presented for the iris recognition.

为了降低眼睫毛噪声对虹膜识别的影响，提高虹膜的识别率，本文提出了一种用于虹膜识别的眼睫毛遮挡检测算法。

The proposed method of LCM was ameliorated mainly from computational load and discriminability.

为了克服灰度共生矩阵在计算量和分辨能力上的缺点，定义了类别共生矩阵。

The hierarchical structure of the feature weighting tree leads to improve the discriminability of the acoustic feature without any normalization.

利用特征加权矢量树的层次结构，一方面提高了声学特征的区分能力，同时也避免了归一化处理。

Experiments show that the improve coarseness has higher texture discriminability and better rotation invariance, and that the image retrieval result based on the improved coarseness is superior to that based on the previous coarseness.

实验表明，改进纹理粗糙度具有更强的纹理分辨能力和更好的旋转不变性，基于改进纹理粗糙度的图像检索结果优于基于原有纹理粗糙度的图像检索结果。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。