Description: 求图像的微分程序，包括横向微分，纵向微分，一次，二次微分等。-image for the differential procedures, including the differential horizontal and vertical differential once, such as second derivative. Platform: |
Size: 1307314 |
Author:lanmao |
Hits:
Description: 求图像的微分程序，包括横向微分，纵向微分，一次，二次微分等。-image for the differential procedures, including the differential horizontal and vertical differential once, such as second derivative. Platform: |
Size: 1306624 |
Author:lanmao |
Hits:
Description: 对图像进行微分运算，可以纵向微分，横向微分，双向一次微分和二次微分得到微分结果是边缘化，是边缘化处理的很好算法。-Differential operator of the image can be differential vertical and horizontal differential, two-way first derivative and second derivative to be a result of differential marginalization is a good method to deal with marginalization. Platform: |
Size: 2663424 |
Author:姚伟 |
Hits:
Description: 重磁异常的正演模型模拟,该程序的目的在于计算出重力异常，重力x，z方向的导数异常 ,以及磁场的垂直分量异常的系数矩阵-Gravity and magnetic anomalies of the forward model simulation, the program aims to calculate the gravity anomaly, gravity and x, z direction of the derivative of an exception, as well as the vertical component of magnetic field anomaly coefficient matrix Platform: |
Size: 2048 |
Author:解建建 |
Hits:
Description: 基于AVR单片机Atmega32的一级倒立摆程序,有PID调节实现和非PID实现的的两种算法-Inverted Pendulum Balancer.The goal of this project was to build and implement an inverted pendulum balancer, in the vertical two dimensional plane, using Proportional-Integral-Derivative (PID) feedback control.
Platform: |
Size: 796672 |
Author:itechnology |
Hits:
Description: 利用离散余弦变换求取重力或磁异常的水平与垂直导数，简单实用。-using the DCT transform to calculate the horizontal and vertical derivatives of potential-field anomaly. Platform: |
Size: 1024 |
Author:maguoqing |
Hits:
Description: 实现了对目标图像的微分运算，如：横向微分、纵向微分、一次微分、二次微分等，操作时：打开图像-点击左视图-点击显示原图按钮-点击右视图-点击菜单栏中所要功能键-To achieve the differential operation of the target image, such as: horizontal differentiation, vertical differential, first derivative, second derivative, etc., operation: open the image- click the left view- Click Show full size button- click on right view- click on the menu bar to be function keys Platform: |
Size: 3294208 |
Author:亘羽飞翔 |
Hits:
Description: 垂直磁偶源的垂直磁场及其时间导数随时间变化的曲线，偶极源与接收装置的距离100m，均置于100欧姆米的均匀大地表面上-The distance of the vertical magnetic field of the vertical magnetic dipole source and its time derivative of the curve changes with time, the dipole source and receiving apparatus 100m, are placed on the uniformity of the earth' s surface 100 ohm meters Platform: |
Size: 4096 |
Author:蜈蚣 |
Hits:
Description: 球体和柱体的重力异常计算，含个方向的二阶导数的计算（包括水平，垂直等）-Sphere and cylinder gravity anomaly calculation, containing the second derivative calculation of the number of the directions (including horizontal, vertical, etc.) Platform: |
Size: 1024 |
Author:jiuwu |
Hits:
Description: 该程序能够对得到的重力场数据进行垂向求导，对于重力数据处理很有用。-The program can be on the gravity field data were obtained for the vertical derivative of gravity data processing, very useful. Platform: |
Size: 1024 |
Author:王小二 |
Hits:
Description: 利用Matlab内建的快速傅氏变换函数可以方便地在波数域计算重磁异常导数。介绍了基于Matlab语言的波数域求导的算法，给出了程序源代码，讨论了一些有助于提高计算精度的编程技巧。通过模型试验和数据分析，
发现在计算垂向导数时波数域求导算法的精度比傅氏级数的精度有明显改善；而水平导数的计算，2种方法的精度相当。在某区钾盐勘探中，用该方法处理高精度重力剖面数据，取得了较好效果。-It is convenient to calculate derivative in wave number space using the inbuih F胛function in Matlab．This paper describes
a matlab algorithm for derivative calculation of 1 D gravity and magnetic anomaly in wave number space，gives code of program and
deals with some programming skills for precision improvement．Throngh model test and data analysis，it is found that the precision of
the F盯method is much higher than that of the Fourier Series method in vertical derivative calculation．In horizontal derivative calculation，
however，the precisions of the two methods ale almost the same．During kainite exploration in a certain basin，satisfactory result
Wag obtained in the processing of gravity profile data using this method． Platform: |
Size: 343040 |
Author:wm |
Hits:
Description: Improved Euler method for the interpretation of potential data based on the ratio of the vertical first derivative to analytic signal
Platform: |
Size: 2442240 |
Author:yy123456789 |
Hits:
Description: 各向异性去噪，在水平方向保持信号的连续性，垂直方向保留纹理结构-choose
different orders of fractional derivative in the horizontal and
vertical directions Platform: |
Size: 3072 |
Author:王洋 |
Hits:
Search - vertical derivative