This is the source code to SEEDS superpixelsThis is the source code to SEEDS superpixels, as described in M. Van den Bergh, X. Boix, G. Roig, B. de Capitani and L. Van Gool, "SEEDS: Superpixels Extracted via Energy-Driven Sampling", ECCV 2012.
The SEEDS class is defined in seeds.h and seeds2.cpp. The method can be run on an RGB image (stored in an UINT* array) by using the following constructor, initialization and iteration methods:
SEEDS(int width, int height, int nr_channels, int nr_bins, int min_size);
void initialize(UINT* image, int seeds_w, int seeds_h, int nr_levels);
void iterate();
The initial size of the superpixels is independent from the image size, and defined by the following 3 parameters: , and . The first two define the minimum block size in the SEEDS algorithm. The defines the number of times this block size is doubled to
包含matlab相关100个实用小程序,以txt文档记录下来
1-32是:图形应用篇
33-66是:界面设计篇
67-84是:图形处理篇
85-100是:数值分析篇
(Matlab-related contains 100 small utility program to record 1-32 txt document is: application of articles 33-66 are graphic: interface design articles 67-84 is: is the graphics chapter 85-100: Numerical Analysis Section)
说明: 能够实现三相离散电压电流的瞬时有功、无功功率计算以及绘制。(It can realize instantaneous active and reactive power calculation and drawing of three-phase discrete voltage and current.)
1.将BMP图像内容读入内存数组。
2. 调整图像的灰度,对图像进行灰度变换(反变换)。
3. 对图像进行较正,分别取值为0.4,0.6,0.8.(1. The BMP image content is read into memory array. 2 Adjust the gray image, the image gray-scale transformation (inverse transform). 3 more positive image, respectively, the value of 0.4,0.6,0.8.)
说明: MATLAB三相光伏逆变并网电流电压双闭环仿真,三相并网发电系统的拓扑结构,图中,??????1为直流输入电源,??1为输入直流母线滤波电容?,??1~??6为三相逆变桥的6个IGBT开关管,??1为滤波电感??1的内阻和由每相桥臂上、下管互锁死区所引起的电压损失,??2为滤波电感??2的内阻,??1、??2、??2组成三阶LCL滤波器。(Double closed loop simulation of current and voltage for three-phase photovoltaic inverter based on MATLAB)
MATLAB的课件集合,详细介绍了matlab的基础知识及其高级的应用,适合入门及进阶者。(MATLAB courseware collection, detailing the basics of matlab and its advanced applications, suitable for entry-and advanced persons.)