登录
首页 » matlab » Forstner

Forstner

于 2010-03-23 发布 文件大小:68KB
0 197
下载积分: 1 下载次数: 2

代码说明:

说明:  Forstner算子提取特征点 Forstner算子 提取特征点 (Forstner operator extracting feature points Forstner operator extracting feature points)

文件列表:

Forstner算子提取特征点.doc

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • ISAR
    :近距离目标超高分辨率微波成像技术在安全检测、非破坏性控制、生物医学等领域中有着非常重要的应用 价值和广阔的应用前景。该文利用基于窄脉冲形式的超宽带时域雷达系统研究近距离目标的高分辨率ISAR成像, 给出了仿真和实测结果。利用转台旋转目标,基于超宽带脉冲源和超宽带收发天线以及高性能取样示波器,配以同 步触发脉冲和自行研发的数据采集软件,搭建了该时域雷达实验系统,提出了准确获取目标回波信息的实验条件, 和实现回波延时精确校正的误差补偿方法。并针对采样时间窗内的杂波干扰,讨论了时域后向投影算法(Back Projection,BP)与背景对消技术相结合的成像算法,实现了分辨率为 8 mm 的近距离目标的成像,准确地反映了 目标的位置、形状和大小等信息。( The high resolution imaging of near field targets are interesting for security, non-destructive control and biomedical application. In this paper, high resolution near field ISAR imaging is implemented using Ultra Wide Band (UWB) time domain radar system. Simulation and experiment are both conducted. The target is rotated by turntable. The system is built based on the UWB pulse source, UWB antennas, high performance sampling oscillograph, synchronous trigger pulse and proper motion study data acquisition software. Experiment condition and delay errors compensation method are presented to obtain accurate echo information of the target. And Back Projection (BP) combined with background cancel algorithm is discussed considering the clutter interference in time window. )
    2011-06-19 10:30:55下载
    积分:1
  • Niblack
    图像二值化,采用Niblack算法,采用Matlab编写,可以做个参考。(It accomplishes the binary work to an imge, using Niblack algorithm.)
    2012-06-26 16:39:11下载
    积分:1
  • qtfm_2_0
    利用四元数对彩色图像进行各种图像处理的,如滤波、快速傅立叶变化、图像质量评价等。(Use quaternion various images for color image processing, such as filtering, fast Fourier transform, the image quality evaluation.)
    2013-10-18 09:10:43下载
    积分:1
  • FPC盲抓贴片机源代码
    说明:  基于c#运动控制及图像处理项目源码,有兴趣可以看看(Based on C# motion control and image processing project source code)
    2019-12-22 20:09:37下载
    积分:1
  • wheel-treadmonitoring
    城轨车辆轮对踏面故障在线监测系统,基于振动检测法的轮对踏面故障监测系统,通过傅里叶变换、小波包分析对釆集到的振动信号进行分析获得信号的特征,研究了基于短时能量判断的踏面故障特征提取算法。(On line monitoring system for wheel tread of urban rail vehicles, based on the vibration detection method of wheel tread fault monitoring system, through the Fu Liye transform, wavelet packet analysis of the collected vibration signals to obtain the characteristics of the signal, the study of the short-term energy judgment based on the feature extraction algorithm.)
    2021-01-28 16:18:42下载
    积分:1
  • 生物特征识别技术手指静脉识别技术_余成波_代码
    手指静脉预处理,图像分割,静脉纹路分割,滤波去噪,细化等相关代码(Finger vein pretreatment, image segmentation, vein segmentation, filtering and denoising, thinning and other related codes)
    2020-06-20 07:00:01下载
    积分:1
  • FLch6eg1
    小波算法,在计算式,通过图像对其进行分析估计,可以直观的看到它对函数的时域和频域的改变(Wavelet algorithm, calculation, estimated by image analysis of them, you can visually see that it functions in time domain and frequency domain changes using the compression miu worth PSO )
    2011-11-16 09:48:34下载
    积分:1
  • NJNUAYAARPOWER
    marburg.c 用Burg算法求AR模型的参数。 mar1psd.c 由AR模型参数得到功率谱。 maryuwa.c 用Levinson算法求解Yule-Walker方程以得到 阶AR模型的参数 。 (marburg.c using Burg algorithm for AR model parameters. mar1psd.c by the AR model parameters obtained power spectrum. Levinson algorithm maryuwa.c with Yule-Walker equation in order to get rank AR model parameters.)
    2020-07-02 04:20:01下载
    积分:1
  • matlab-ransac
    此ransac为图像匹配的一个重要环节,可以实现更复杂的图像匹配(The RANSAC is an important part of image matching, the image can be more complex matching)
    2013-05-07 15:33:53下载
    积分:1
  • waveletTransform
    归一化互相关算法是传统的图像匹配算法,针对传统图像匹配算法运算量大、速度慢的缺点,提出了一种基于小波变换的多尺度图像匹配算法。(Normalized cross-correlation algorithm is the traditional image matching algorithm, proposed a wavelet transform-based multi-scale image matching algorithm for the large amount of computation of traditional image matching algorithm, slow disadvantage.)
    2013-04-07 15:14:15下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载