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- The simulation results show the edge detector can remove noise commendably while detecting edge. 仿真结果表明,该边缘检测器可以较好地去除噪声并同时进行边缘检测。
- Furthermore, a new detecting edge method based on minimum the measures of fuzziness principle is presented. 该方法是将方向信息测度与模糊阈值分割算法相结合的一种提取图像边缘的新算法。
- The vision system has the functions including camera calibrating, collecting and image digitalizing, detecting edge, and matching dot. 视觉系统包括摄像机标定、图像采集及数字化、图像预处理、边缘检测、目标点匹配等功能。
- A new method for natural color image segmentation is proposed.The phase congruency is applied to detect edge and obtain the major geometric structures in an image. 摘要提出一种自然彩色图像分割方法，即利用相位一致性模型检测图像边缘，获得图像主要几何结构；
- Experimental results show the proposed algorithm performs very well in terms of convergence rate.The detected edge image is well localized, thin, and robustly resistant to noise. 实验结果表明，所提出的图像边缘检测方法具有较好收敛效率，所检测出的图像边缘细节丰富、单边缘、定位准确。
- By using multiple structuring elements morphological operators to detect edge at the selected coarse edge points, the edge can be detected very well and the noise also can be restrained very well. 针对图像中噪声和边缘形态的不同，建立了多个结构元素，采用多结构元形态检测算子对选取的突变点进行形态操作，在抑制噪声的同时，较好地提取了边缘。
- And based on the rule of edge detection of gray-scale images,this paper also proposes the range of parameters in template of CNN for detecting edges of gray-scale images. 基于灰度图像边缘提取的准则,确定了满足灰度图像边缘提取的细胞神经网络中模板参数的取值范围。
- In order to detect edges correctly while noise can be effectively restrained,wavelet multi-scale edge detection method with signal registration technology was proposed. 为了在准确检测边缘的同时有效地抑制噪声,提出了结合信号配准技术的小波多尺度边缘检测方法。
- And then,it is expounded in detail how to filter for reducing speckle in wavelet transform domain,while the information contained in sub-band images is utilized for detection edge and texture detail. 然后详细论述了在小波变换域中如何对相干斑噪声进行有效的滤波,同时利用小波细节子图像提供的信息来检测边缘和纹理细节;
- The factory is situated on the edge of the town. 这座工厂坐落在该城的边上。
- The hotel is situated at the edge of the town. 该饭店坐落于市区的边缘。
- The plates and bowls have a gilt edge. 这些盘子和碗镀有金边。
- In order to detect edges correctly while noise can be effectively restrained, wavelet multi-scale edge detection method with signal registration technology was proposed. 摘要为了在准确检测边缘的同时有效地抑制噪声，提出了结合信号配准技术的小波多尺度边缘检测方法。
- He is all on edge to have a look at it. 他急于想看一看那个东西。
- She was a bit on edge till she heard he was safe. 她听到他安然无恙才放下心来。
- John ran to the edge of the lake and plunged in. 约翰跑到湖边，跑进了水里。
- That long walk has put an edge on my appetite. 长距离的步行后使我食欲大增。
- Please sharpen the edge of this axe. 请把这把斧头的刃磨快。
- The edge must be machined to 0.02 millimeters. 这边缘必须切割到0.;02毫米的精密度。
- A falling board struck him edge on. 一块木板掉落时，侧边打在他身上。
