边缘检测

An edge detection algorithm of fire image based on wavelet modulus maxima and adaptive threshotd was proposed in this paper.

目的 提出一种基于小波模极大值和自适应阈值的火灾图像边缘检测方法。

A novel edge detection method based on information measure concept and Dempster-Shafer evidence theory was proposed for high noise image.

针对高强度噪声图像，提出了一种新的基于信息测度概念和Dempster-Shafer证据理论的边缘检测算法。

This is a very good source image processing, which contains the FFT, convolution, Edge detection, and other commonly used meth...

这是一个很不错的图像处理源码，里面包含了FFT，卷积，图像边缘检测等各种常用的图像处理方法。

Then by using the method of half-uadratic regularization, a new method combining texture extraction with edge detection is derived based on the new decomposition model.

接着运用半二次规整化方法推广这个分解模型，提出了一种联合纹理特征提取和边缘检测的变分模型。

Under this model, the edge detection is turned into the minimization of the total energy.

在该模型下物体边缘检测问题被转换成求总能量函数的最小值。

Multiscale boundary detection is equivalent to searching out the local ex-tremum of wavelet transform modulo of image.

多尺度边缘检测等价于寻找图像的小波变换模局部极值。

Characteristic number of inertia moment of gray level co-occurrence matrix can reflect the feature of complexity of image gray space. Optimum space coefficient of LOG operator can be ac-quired effectively and most noise of images can be removed.

通过纹理分析，利用灰度共生矩阵惯性矩特征值能够反映图像灰度空间复杂度的特性，成功获取了LOG边缘检测算子最佳空间系数，抑制了图像中的大部分噪声。

In this text, a detailed introduction about theorigin and development of the mathematical morphology is given.

在此基础上，对运用形态学的思想进行图像的边缘检测进行了深入的研究。

In this paper, an algorithm of multi scale edge detection based on fuzzy enhancement is presented.

本文提出一种基于模糊增强的多尺度边缘检测算法。

A method of image edge detection based on multiple edge feature and FCM［J］.

基于多特征和FCM的图像边缘检测方法［J］。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。