在YUV颜色空间内,根据车牌图像的纹理特征,充分利用车牌图像的三个分量彩色信息,提出了一种基于彩色边缘的车牌定位方法。
Making use of the texture characteristics and the color information of plate images, this paper gives out a new method, which is based on the color-edge in the space of YUV, to extract license plate.
中央是一个三层楼高、彩色玻璃穹顶的圆形大厅,沿着建筑的边缘是一圈走道。
There's a central rotunda, three stories high and topped with a stained glass dome, surrounded by a circular path that edges the circumference of the building.
考虑SLM显微图像的特征和图像的彩色信息,在HSI彩色空间和向量空间的基础上,提出了两种基于小波变换的边缘检测算法。
Considering the characteristics of SLM microscopic images and color information of them, two wavelet transformation based methods in HSI color space and vector space for edge detection are proposed.
提出了一种自适应图像二值化方法,它基于数学形态学理论,求取彩色图像边缘特征,并将它与灰度直方图二值化方法相结合。
A new method of adaptive threshold selection is proposed which combines the edge feature of the color image based on the theory of mathematical morphology.
通过数模转换、彩色编码、边缘锐化、透视显示、多元图象迭合等处理,获得常规物探数据处理方法难于获得的某些地球物理信息。
Some new geo-physical informations can be acquired by such as the digital analog conversion, color code, edge sharpening, perspective display and multivariableimage overlapping.
实验表明,彩色C-V方法用于分割边缘模糊和噪声污染较为严重的网点图像时,效果大大优于传统的分割方法。
The result of experiments show that color C-V method is far better than traditional methods when it transacts halftone images within fuzzy edges and severe pollution of noise.
最后,将运动目标的初始模板和彩色精确分割结合起来提取出具有精确边缘的运动目标。
Finally, the precise contour of the object is extracted by the fusion of motion template and color clustering result.
CB模型是一种把图像分为色度和亮度方面的彩色模型,对图像进行分割去噪时可以很好地保留图像的细节和边缘。
The CB model which can hold the details of the image and keep boundary well is a chromaticity and brightness color model.
利用小波边缘检测原理,给出一种能根据不同彩色背景自动选取阀值的小波边缘检测算法。
Finally, we use the principle of wavelet edge detection and suggest an algorithm of automatic threshold choice according to difference color background in wavelet edge detection.
本文利用数学形态学在描述灰度图像方面的优势,将灰度形态学边缘检测法运用到彩色图像中。
This paper makes use of the advantages of mathematical morphology which describes gray image, to implement the gray morphological edge detection in the color images.
基于全变分的彩色图像修复(CTV)模型,可以在保持边缘的同时达到去噪目的,但对纹理较复杂的区域修复效果不理想。
The Color Total Variation (CTV) model can denoise while maintaining the edge of the damaged images, but it should be improved in domains of complicated texture.
进而提出了复合彩色形态变换、彩色形态边缘。
Moreover, composite morphological transformations and color morphological edge extraction are proposed.
该文基于灰度图像的对数图像处理LIP模型,建立了彩色图像的对数图像处理CLIP模型,并在此模型上进行了对彩色图像边缘检测技术的系统研究。
This paper develops CLIP model of color image based on LIP model of gray image, and makes edge detection in the components fields, and then using multivariate regression method in the.
彩色模型将涉及更多属性的同质性抑制,能更有效的去除纹理边缘;
The color version involves homogenous inhibition of more properties, which can more effectively remove textured edges;
为充分利用空间信息,提出将彩色图像分割与背景建模结合起来,得到具有精确边缘的运动目标。
In order to make full use of the spatial information, color segmentation and background model are combined to extract moving objects with pixel-wise precision.
三维彩色编码张量图显示患儿组锥体束内囊后肢及放射冠脑白质颜色较为混杂,边缘不清。
It appeared mixed color and thinner in the posterior limb of internal capsule and the corona radiate on the three-dimensional color-coded tensor images of the patient group.
边缘信息是图像处理中的一种重要信息,通常的边缘检测研究是基于灰度图像的,然而彩色图像比灰度图像包含有更加丰富的边缘信息。
Edge information is important in image processing. The research of edge detection is based on gray image commonly. However, more edge information can be got from color image than that from gray image.
而在HSL颜色空间,构建了一类基于多结构元形态的边缘梯度…更多检测算法,提出了改进的多结构元彩色形态边缘检测算法,并作了信噪比比较分析。
The improved method of realizing edge detection is proposed based on multi-structuring elements color morphological, and comparative analysis of signal to noise ratio has been made.
而在HSL颜色空间,构建了一类基于多结构元形态的边缘梯度…更多检测算法,提出了改进的多结构元彩色形态边缘检测算法,并作了信噪比比较分析。
The improved method of realizing edge detection is proposed based on multi-structuring elements color morphological, and comparative analysis of signal to noise ratio has been made.
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