Location:
Search - ns threshold
Search list
Description: ns-FAQ(极其经典，强烈推荐！！！包括：trace分析，Threshold，多场景模拟等)
-ns-FAQ (very classic, strongly recommended! ! ! Including : trace analysis, Threshold, multi-scene simulation, etc.)
Platform: |
Size: 1183343 |
Author: 潘池浪 |
Hits:
Description: ns-FAQ(极其经典，强烈推荐！！！包括：trace分析，Threshold，多场景模拟等)
-ns-FAQ (very classic, strongly recommended! ! ! Including : trace analysis, Threshold, multi-scene simulation, etc.)
Platform: |
Size: 1182720 |
Author: 潘池浪 |
Hits:
Description: NS中物理层的相关代码。内含有如何修改接收门限功率-NS in the physical layer of the relevant code. Contains how to modify the receiver threshold power
Platform: |
Size: 5120 |
Author: jh |
Hits:
Description: 对于LEACH协议阈值修改进行的改进，基于剩余能量和平均能量的考虑，在此文件中将簇头数目设为4，可以取得较好的运行结果-the improvement on the threshold of leach with the consideration on remained energy
Platform: |
Size: 5120 |
Author: song ruan ting |
Hits:
Description: 黄化吉老师《NS网络模拟和协议仿真》第12章threhold.cc修改版，软件中自带代码有误-Yellow guitar teacher " NS network simulation and emulation protocols" Chapter 12 threhold.cc modified version of the software that comes with the code is incorrect
Platform: |
Size: 4096 |
Author: 零零 |
Hits:
Description: 算法步骤：
（1） 计算图像直方图，灰度级为Ns，图像的平均灰度值为Tc；
（2） 分别计算第一个灰度级和其余灰度级的信息熵并求和，前两个灰度级和其余灰度级的信息熵并求和，以此类推计算Ns个和；
（3） 找到H在Tc附近最大值的位置Tenf即为阈值；
（4） 图像中大于阈值的像素置1，其余置0而实现二值分割。
算法的核心：信息熵越大越有不确定性，分割出的图片越好。(Algorithm steps:
(1) the histogram of the image is calculated, the gray level is Ns, and the average gray value of the image is Tc.
(2) calculate the information entropy of the first gray level and the rest of grayscale, and sum up the information entropy of the first two grayscale and the rest gray level, and calculate Ns sum by analogy.
(3) to find the location of the maximum value of H near Tc, Tenf is the threshold;
(4) 1 pixels larger than the threshold in the image, and the rest 0 to achieve the two value segmentation.
The core of the algorithm: information entropy is more uncertainty, the segmented image.)
Platform: |
Size: 71680 |
Author: leo小野兽 |
Hits: