private void 读入参考数据_Click(object sender, EventArgs e)
{
try
{
OpenFileDialog opf = new OpenFileDialog();
opf.Filter = "(*.txt)|*.txt";
status_text("玩命加载中 请稍等……", Color.Black);
if (opf.ShowDialog() == DialogResult.OK)
{
dis_result[0] = new discriminant_result();
string rpath = opf.FileName; //获得文件地址
StreamReader sr = new StreamReader(rpath); //打开文件
dis_result[0].model_name = sr.ReadLine().Trim();
while (!sr.EndOfStream)
{
string[] line = sr.ReadLine().Trim().Split(',', '，');
int[] a = new int[] { int.Parse(line[0]), int.Parse(line[1]) };
dis_result[0].model_result.Add(a);
}
sr.Close();
}
REPORT_show.Text = "----------------------------------目视解译 线匹配---------------------------------\r\n";
REPORT_show.Text += "图层1 --> 图层2" + "\r\n";
for (int i = 0; i < dis_result[0].model_result.Count; i++)
{
REPORT_show.Text += "线实体" + dis_result[0].model_result[i][0] + " --> " + "线实体" + dis_result[0].model_result[i][1] + "\r\n";
}
REPORT_show.BringToFront();
status_text("读取参考数据成功", Color.Black);
}
catch { status_text("读取参考数据失败", Color.Red); }
}
private void 评价_Click(object sender, EventArgs e) //生成匹配评价精度结果
{
if (dis_result[0] == null)
{
status_text("请先读取参考数据！", Color.Red); return;
}
try
{
一键生成全部ToolStripMenuItem_Click(this, e);
REPORT_show.Text = "";
REPORT_show.Text += "\r\n";
REPORT_show.Text += "----------------------------------目视解译 线匹配---------------------------------\r\n";
REPORT_show.Text += "图层1 --> 图层2" + "\r\n";
for (int i = 0; i < dis_result[0].model_result.Count; i++)
{
REPORT_show.Text += "线实体" + dis_result[0].model_result[i][0] + " --> " + "线实体" + dis_result[0].model_result[i][1] + "\r\n";
}
int real_ture = dis_result[0].model_result.Count;
REPORT_show.Text += "\r\n";
REPORT_show.Text += "----------------------------------线匹配结果评价---------------------------------\r\n";
for (int i = 1; i < 5; i++)
{
int model_true = 0;
REPORT_show.Text += "匹配模型：" + dis_result[i].model_name + "\r\n";
REPORT_show.Text += "图层1 --> 图层2" + "\r\n";
for (int ii = 0; ii < dis_result[i].model_result.Count; ii++)
{
REPORT_show.Text += "线实体" + dis_result[i].model_result[ii][0] + " --> " + "线实体" + dis_result[i].model_result[ii][1] + "\r\n";
for (int j = 0; j < dis_result[0].model_result.Count; j++)
{
if (dis_result[0].model_result[j][0] == dis_result[i].model_result[ii][0] && dis_result[0].model_result[j][1] == dis_result[i].model_result[ii][1])
{
model_true++; break;
}
}
}
if (dis_result[i].model_result.Count != 0)
{
REPORT_show.Text += "匹配精度（或叫匹配查准率）Matching precision（P）" + ((double)model_true / dis_result[i].model_result.Count * 100).ToString("0.000") + "%\r\n";
}
else
{
REPORT_show.Text += "匹配精度（或叫匹配查准率）Matching precision（P）" + 0.ToString("0.000") + "%\r\n";
}
REPORT_show.Text += "匹配查全率 Matching recall（R）:" + ((double)model_true / real_ture * 100).ToString("0.000") + "%\r\n";
REPORT_show.Text += "-------------------------------------------------------------------------------\r\n";
}
REPORT_show.BringToFront();
}
catch { status_text("请先确保图层信息完整！", Color.Red); return; }
}
private void 基于改进的Hausdorff_SMHD距离_Click(object sender, EventArgs e)
{
try
{
if (shp1.line.Count == 0 || shp2.line.Count == 0)
{
status_text("请确保有两个图层信息，否则无法进行匹配！", Color.Red); return;
}
status_text("努力计算中……，请稍等……", Color.Red);
status_text("生成报告成功，报告显示", Color.Black);
List <List <double> > im_hausdorff_D = new List <List <double> >();
im_hausdorff_D = creat_report.improve_Hausdorff(shp1, shp2);
REPORT_show.Text = "";
data_show(im_hausdorff_D, "基于改进的Hausdorff_SMHD距离");
REPORT_show.BringToFront();
}
catch { status_text("请确保有两个图层信息，否则无法进行匹配！", Color.Red); }
}
private void 基于平均Frechet距离ToolStripMenuItem_Click(object sender, EventArgs e)
{
try
{
if (shp1.line.Count == 0 || shp2.line.Count == 0)
{
status_text("请确保有两个图层信息，否则无法进行匹配！", Color.Red); return;
}
status_text("努力计算中……，请稍等……", Color.Red);
status_text("生成报告成功，报告显示", Color.Black);
List <List <double> > aver_Frechet_D = new List <List <double> >();
aver_Frechet_D = creat_report.aver_Feachet(shp1, shp2);
REPORT_show.Text = "";
data_show(aver_Frechet_D, "基于平均Frechet距离");
REPORT_show.BringToFront();
}
catch { status_text("请确保有两个图层信息，否则无法进行匹配！", Color.Red); }
}
private void REPORT_window_Click(object sender, EventArgs e)
{
REPORT_show.BringToFront();
status_text("报告窗口显示", Color.Black);
}