传统的PCA变换是对图像向量的分析,但向量维数一般都很高。
向量图像可以用打印机的最大分辨率打印,不会出现位图放大打印时常见的锯齿。
A vector image prints at the highest resolution of the printer without the jagged pixels so often seen when you zoom in on bitmaps for printing.
和其他任何向量图像格式一样,SVG也采用各种形状的列表来描述图像内容,而不是生成像素表示。
With SVG, as with any vector graphics format, the description of the image content is based on listing the different shapes, rather than producing a pixel-by-pixel representation.
本教程讨论的内容包括脚本、CSS和SVG的基本动画特性,用于在Web向量图像中实现动态效果。
In this tutorial you learn about scripting, CSS, and basic animation features of SVG to use dynamic effects with vector graphics on the Web.
Web设计师应该利用本教程学习如何在 Web上有效部署向量图像。
Web designers should use this tutorial to learn how to deploy efficient vector graphics on the Web.
用沿着向量方向的平面,切开图像,然后看图像的剖面图,找出斜率。
We'll be slicing things by a plane that is now in the direction of this vector,u and we'll be looking at the slope of the slice of the graph.
支持例如pdf (adobeAcrobat支持的“可移植文档格式”)、SVG(用于图像的“可伸缩向量图形”)、RSS(用于web门户的“丰富站点摘要”)等多种发布格式。
Support multiple publishing formats such as PDF (Portable Document format supported by Adobe Acrobat), SVG (Scalable Vector Graphics for images), RSS (Rich Site Summary for Web portals), and more.
本文首次采用支持向量机方法对医学图像进行了分类研究。
This paper firstly investigates the application of support vector machines for medical image classification.
在终端机中利用图像处理技术重构出机身和机翼的空间向量,计算出无人机的俯仰角、偏航角和翻滚角。
This method USES digital image processing techniques to reconstruct the vector of the airplane. Then the pitching, yawing and roll angel are computed.
该方法将图像投影到SVDQ的各个正交基上,得到投影系数向量。将此向量作为图像的代数特征并用于彩色图像识别中。
Firstly, the image is projected on to the orthogonal basis of SVDQ, then the projection coefficient vector is used as algebraic feature of image and applied to recognition.
结论是:多光谱系统灵敏度优化向量的正交化设计是系统光谱图像获取的必要要求;
The conclusion is given through simulation that the overall principle to optimization is orthogonalization of the sensitivity optimal vector.
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.
论文将支持向量机的机器学习方法引入到医学图像的分类问题。
In this thesis, SVM as a new machine learning method is brought into medical image classification.
针对玉米病害叶片彩色纹理图像的特点,提出一种将支持向量机和色度矩分析应用于玉米病害识别的方法。
According to the features of color texture image of maize disease, a method of recognizing disease by using support vector machine (SVM) and chromaticity moments is introduced.
针对植物病害彩色纹理图像的特点,提出将支持向量机和色度矩分析方法相结合应用于植物病害识别中。
According to the features of color texture image of plant disease, recognition of plant disease using support vector machine (SVM) and chromaticity moments was introduced.
研究了一种基于支持向量机的飞机图像识别算法。
This paper studies a plane image recognition algorithm based on Support Vector Machine (SVM).
摘要提出了一种新的自适应约简相关向量机回归算法来估计图像的光照色度以达到色彩一致性目的。
A new regression algorithm of an adaptive reduced relevance vector machine is proposed to estimate the illumination chromaticity of an image for the purpose of color constancy.
研究基于支持向量机和粗糙集的相关反馈图像检索算法。
Relevance feedback algorithm based on support vector machine and rough set for image retrieval is approached.
提出了一种基于支持向量机进行图像去噪的方法。
The paper presents a Support Vector Machine (SVM) based image denoising approach.
针对葡萄病害彩色纹理图像的特点,提出一种将支持向量机和色度矩分析应用于葡萄病害识别的方法。
According to the features of color texture image of grape disease, a method of recognizing of grape dis-ease using support vector machine (SVM) and chromaticity moments is introduced.
提出一种基于关联向量回归模型的盲图像复原算法。
This paper proposed a new blind image restoration algorithm based on relevance vector regression (RVR) models.
人工干预使蛇模型只能用于半自动的图像分割,该文在梯度向量流(GVF)蛇模型的基础上提出一种基于流场节点与最小路径方法的全自动图像分割算法。
In this paper, on the basis of Gradient Vector flow (GVF) snakes, a fully automatic image segmentation algorithm based on the analysis of flow field and the minimal path method is proposed.
根据日光温室黄瓜病害的彩色纹理图像的特点,将支持向量机和色度矩方法用于识别黄瓜病害。
According to the features of color texture image of cucumber disease in sunlight greenhouse, recognition of cucumber disease using Support Vector Machine (SVM) and chromaticity moments is introduced.
然后将该核函数应用于支持向量机,对图像进行分类。
Then support vector machines using the kernel are trained to perform image classification.
而通过图像特征向量之间的距离来确定聚类个数的方法,能在较短的时间内提供较为准确的检索结果。
The way, which is to determine the number of clustering by the distance between the image feature vectors, could provide more accurate retrieval result in a shorter time.
阐述了基于支持向量机的滑坡灾害信息遥感图像提取的基本原理和方法,并结合实例说明了这种方法的有效性。
The principles and methods of using support vector machine technique to extract the information of landslide hazard are discussed. Its effectiveness is illustrated with an example.
阐述了基于支持向量机的滑坡灾害信息遥感图像提取的基本原理和方法,并结合实例说明了这种方法的有效性。
The principles and methods of using support vector machine technique to extract the information of landslide hazard are discussed. Its effectiveness is illustrated with an example.
应用推荐