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Corner
- 一种比较好用的边缘检测方法CORNER Find corners in tensity image. ％ CORNER works by the following step: ％ 1. Apply the Canny edge detector to the gray level image and obtain a ％ binary edge-map. ％ 2. Extract the edge contours from the edge-map, fill the ga
SUSANCorner
- SUSAN角点检测程序，基于像素临域包含若干元素的近似圆形模板，对每个像素基于该模板领域的图像灰度计算角点响应函数（CRF）的数值，如果大于某阈值且为局部极大值，则认为该点为角点。-SUSAN corner detection procedures, pixel-based Pro Domain contains a number of elements in quasi-circular template, the value of each pixel based on the templa
KernelTracking
- A new approach toward target representation and localization, the central component in visual tracking of non-rigid objects, is proposed. The feature histogram based target representations are regularized by spatial masking with an isotropic kern
Atoolbox
- A collection of functions is presented which includes 2nd generation wavelet decomposition and reconstruction tools for images as well as functions for the computation of moment invariants. The wavelet schemes rely on the lifting scheme of Sweldens.
Tracking
- 提出一种新的目标表示和定位方法,该方法是非刚体跟踪的核心技术.利用均质空间掩膜规范基于特征直方图的目标表示,该掩膜引入了适合于梯度优化的空间平滑相似函数,所以可以将目标定位问题转换为局部极大值求解问题.我们利用从Bhattacharyya系数倒出的规则作为相似度量,利用mean shift procedure完成优化求解.在给出的测试用例中, 本文方法成功解决了相机移动,阴影,以及其他的图象噪声干扰.文章对运动滤波和数据关联技术的集成也进行了讨论.-A new objective and pos
Separately_based_on_wavelet
- 基于小波变换的分开—合并图像分割matlab ．采用多尺度小波变换系数作为四分树结构的分开一合并法图像分割的一致性度量 从而在大的图像块中。去除噪声的影响，在小的图像块中，以小波变换的局部极大值精确定位边缘，根据边缘信息进行分开一合并法图像分割 ．实验表明．算法得到满意的结果 ． -Separately based on wavelet transform- the combined image segmentation matlab. The use of multi-scale wa
lmax
- Find local maxima in matlab
maxima
- this function will help to find local maximas of an one dimensional data,inputs are data array and minimum gap between two local maximas, it is better to use this function after filtering data using median filter
b
- cntrd: calculates the centroid of bright spots to sub-pixel accuracy. Inspired by Grier & Crocker s feature for IDL, but greatly simplified and optimized for matlab INPUTS: im: image to process, particle should be bright spots on dark
peakdet
- Peak detection is one of the most important time-domain functions performed in signal monitoring. Peak detection is the process of finding the locations and amplitudes of local maxima and minima in a signal that satisfies certain properties. These pr
findpks_MinMax
- Find peaks in signal. Look for local maxima and minima. In the window of search find the maximum maxima and the minimum minuma. Return two values which are the maximum and the minimum local maximas
localmax_kill
- 基于概率推断的全局轮廓检测技术的研究中的部分程序，其中以canny源代码为主程序，可以自己下载-Probability-based global inference in contour detection technology to find local maxima and the removal of a small edge
localMaximum
- 利用膨胀的方法找到局部极大值，可用于一维或多维信号的处理。-Expansion of the method used to find local maxima, can be used for one-dimensional or multidimensional signal processing.
Novotny
- INDIVIDUAL TREE CROWNS DELINEATION USING LOCAL MAXIMA APPROACH AND SEEDED REGION GROWING TECHNIQUE
fast_cpda
- 一种快速的基于在弦到点距离累技术的角点检测- A Fast Corner Detector Based on the Chord-to-Point Distance Accumulation Technique 1. Find the edge image using the Canny edge detector. 2. Extract edges (curves) from the edge image: 2a. fill gaps if they are
SSeparately_be
- 基于小波变换的分开—合并图像分割matlab．采用多尺度小波变换系数作为四分树结构的分开一合并法图像分割的一致性度量 从而在大的图像块中。。去除噪声的影响，在小的图像块中，以小波变换的局部极大值精确定位边缘，根据边缘信息进行分开一合并法图像分割 ．实验表明．算法得到满意的结果 ． -Separately based on wavelet transform- merge image segmentation Matlab. Multi-scale wavelet transform coef
coraseHarrisMaxEx
- 利用opencv实现改进harris局部极大值抑制,针对opencv自带角点检测作出一定改进。-Improved Harris local maxima suppression
fpeakmax
- 本程序适用于，在极值问题中，寻找局部最大值，其中fpeakmax为主程序-this program can be used to find local maxima
peakfinder
- to find the local maxima in a plot
EMD
- EMD 算法的目的在于将性能不好的信号分解为一组性能较好的 IMFs 这里 IMF 须满足如下两个性质 1 信号的极值点 极大值或极小值 数目和过零点EMD 算法是 HHT 的核心算法之一 用来将信号分解为一组性能较好的固有模 态函数(IMF) 以便进行 Hilbert 变换 数目相等或最多相差一个 2 由局部极大值构成的上包络线和由局部极小值构成的下包络线的平均值为零 用于心电信号处理-The purpose of EMD algorithm is that the b