结合实际林火图像的特点,提出了一种基于彩色图像分割策略的林火图像的火焰分割算法。
Based on the characteristics of actual forest fire images, a flame segmentation algorithm of forest fire images based on segmentation strategy of color images is presented.
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.
然后对多年来彩色图像分割领域中出现的彩色空间进行了归纳和总结,指出了各类彩色空间在彩色图像分割中的特点。
Secondly, the color Spaces which have recently appeared in color image segmentation field have been analyzed and summarized, then we concluded the characteristics of them when used in segmentation.
这里提出了一种高效的基于模糊c均值(FCM)聚类的彩色图像分割方法,它利用塔形数据结构对彩色图像进行多层分割。
An efficient segmentation method based upon fuzzy c-means (FCM) clustering principles is proposed. The approach utilizes a pyramid data structure for the hierarchical ana - lysis of color images.
彩色冰冻切片图像的分割是数字虚拟人项目最为关键和基础的部分。
The segmentation of color cryo-section images is the key and foundational step in the Virtual Human Project.
身份证图像的分割受激光防伪图案和彩色网格线的影响较大。
The segmentation of identification card image is seriously affected by laser restraining false pattern and color grid.
通过在HSV彩色空间计算欧式距离,把彩色图像转换为灰度图像,然后利用灰度图像的分割方法对车辆进行分割。
With Euclid distance computed in HSV space, color image is translated into grayscale image, which segmentation methods can be applied in to partition the vehicle from the background.
而后选择了一种在特征空间进行非监督学习的算法,对彩色图像进行了分割,实验证明该方法识别率很高。
Then it studies segment color images in the feature space to choose a method which bases on non-supervise, and the experiments have testified the efficiency.
彩色信息常常作为一种有效的特征,在图像分割中得到应用。
Color information is usually an effective feature in image division.
因此,考虑利用皮革图像中的彩色信息解决这个图像分割问题。
Therefore, color information is to be used to solve this problem.
该方法使用彩色石料区分粗、细集料,并利用彩色阀值直接分割图像。
Coloured aggregates are used to distinguish the coarse and the fine aggregate and color threshold is used to segment the image in this method.
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.
介绍了一种新的彩色图像亮度特征、彩色特征及梯度特征的提取方法,并应用这种方法对珍珠图像进行分割,取得良好效果。
A new method was introduced for feature extraction of the Brightness, color and gradient, and succeeded in the application of segmenting the segmentation of pearl image.
通过利用交通标志的颜色特征,采用基于RGB空间的彩色分割方法进行图像分割。
The color segmentation method based on RGB space is used in traffic sign images by means of the features of color.
现有的纹理分割方法大多集中于研究灰度纹理图像,文中提出一种基于分形理论和BP神经网络的彩色纹理图像分割方法。
Most existing texture segmentation approaches focus on gray texture images, while this paper presents a color texture image segmentation method, which is based on fractal theory and BP neural network.
针对彩色苗木叶片图像的特点研究了利用几何活动轮廓模型进行完整叶片的自动分割的方法。
We developed an automatic segmentation method of intact leaves based on the geometric active contour model according to the characteristics of color leaf images.
实验结果表明,该算法能有效地分割彩色图像,无需事先给定聚类数目和初始类中心。
The experiment shows that the method can effectively and adaptively segment color images without specifying the number and centers of initial clusters in advance.
现有的纹理分割方法大多集中于研究灰度纹理图像,该文提出了一种基于分形纹理特征和颜色信息结合的彩色纹理分割算法。
Most existing texture segmentation approaches focus on gray texture images, this paper proposes an algorithm of color texture segmentation that combine the fractal texture feature with color.
提出了一种基于彩色分割的虹膜检测方法,对于一幅经过准确定位的眼睛窗口图像,它的彩色信息比灰度信息更有助于进行虹膜检测。
This paper proposes an iris detection method based on color segmentation. To a localized eye image, color images contain more information helpful for detecting irises than intensity images.
实验结果表明上述算法对噪声抑制和人体图像断裂处填充都是有效的,能够实时从彩色图像序列中分割出运动人体。
The experimental results demonstrate that the algorithm is efficient for noise suppression and image gap filling. It can extract the motion human silhouettes from color image sequence in real time.
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.
在此基础上,还针对某些彩色图像中含有纹理性质目标的情况,对这种方法进行了改进,将此用于彩色岩芯切片图像的分割取得了较好的效果。
To segment some color texture image, this paper improves the three dimensinal LEGION in order to obtain the better result for the color image segmentation of rock samples.
该方法将拍摄的RGB彩色图像转换到HSI颜色空间,并以H分量为主要依据,结合S和I 分量进行粗分割,获取颜色初始聚类中心。
This method changes filmed RGB color image HSI color space, it is main basis with H heft, combinative S and I heft undertake thick break up, get color initiative get together kind of center.
本文在研究模糊聚类算法和火灾图像特点的基础上,提出了一种基于改进FCM算法的彩色火灾图像分割方法。
A modified FCM algorithm for fire image segmentation is proposed in this paper based on the study of fuzzy clustering algorithm and characteristics of fire images.
根据归一化后的彩色图像的色度彩色分量直方图将图像粗分割成若干幅二值图像;
Firstly, the color image is coarsely segmented into several binary images, which is accomplished based on the analysis of the histogram of the H component of the HSI color model.
在此基础上,对彩色细胞图像如何应用图像处理技术实现白细胞的自动分割进行了研究。
On the basis of the system mentioned above, a study is presented on the approach to applying image processing technology into color cells image to achieve automatic segmentation of white blood cells.
在预处理阶段,利用彩色HSV模型分割原IC图像,然后用形态学开运算消除背景噪音。
In preprocessing phase, the IC image is segmented using HSV color model and the background noises are removed from the IC noisy image by the morphological operating.
该方法分四个阶段进行,第一阶段利用彩色图像中的肤色信息进行图像区域分割,筛选出人耳可能的候选区域。
There are four phases in this method. Firstly, images are segmented into different regions with skin-color information and potential candidate regions are selected.
本文提出一种利用图像处理技术、结合彩色文档图像自身特点、对文档插像区域进行定位与分割的方法。
A new algorithm of segmenting document image is proposed in this paper, which making use of methods of image processing and considering properties of document.
本文提出一种利用图像处理技术、结合彩色文档图像自身特点、对文档插像区域进行定位与分割的方法。
A new algorithm of segmenting document image is proposed in this paper, which making use of methods of image processing and considering properties of document.
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