小编pit*_*ani的帖子

我已经编写了简单的程序来打开图像并在C#中使用EmguCV在VS 2010中显示图像,但是我得到以下异常:

'Emgu.CV.CvInvoke'的类型初始值设定项引发了异常.

在线 Image<Bgr, Byte> myimg = new Image<Bgr, Byte>(openfile.FileName);

这是我的代码..

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using Emgu.CV;
using Emgu.Util;
using Emgu.CV.Structure;

namespace imgdisplay2
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void imageBox1_Click(object sender, EventArgs e)
        {
        }

        private void button1_Click(object sender, EventArgs e)  
        {
            OpenFileDialog openfile = new OpenFileDialog();
            if (openfile.ShowDialog() == DialogResult.OK)
            {
                // imageBox1 =new Emgu.CV.UI.ImageBox() ;
                Image<Bgr, …

我怎样才能遍历我的本体文件？我想获得类Shape的子类以及与之关联的属性.我已经看到了遍历Pizza本体文件的例子,但我无法操纵我的目的.我遇到了很多错误.

<?xml version="1.0"?>


<!DOCTYPE rdf:RDF [
<!ENTITY owl "http://www.w3.org/2002/07/owl#" >
<!ENTITY xsd "http://www.w3.org/2001/XMLSchema#" >
<!ENTITY rdfs "http://www.w3.org/2000/01/rdf-schema#" >
<!ENTITY rdf "http://www.w3.org/1999/02/22-rdf-syntax-ns#" >
<!ENTITY SBIRS "http://www.semanticweb.org/ontologies/2012/0/SBIRS.owl#" >
]> 


<rdf:RDF xmlns="http://www.semanticweb.org/ontologies/2012/0/SBIRS.owl#"
 xml:base="http://www.semanticweb.org/ontologies/2012/0/SBIRS.owl"
 xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"
 xmlns:SBIRS="http://www.semanticweb.org/ontologies/2012/0/SBIRS.owl#"
 xmlns:owl="http://www.w3.org/2002/07/owl#"
 xmlns:xsd="http://www.w3.org/2001/XMLSchema#"
 xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
<owl:Ontology rdf:about="http://www.semanticweb.org/ontologies/2012/0/SBIRS.owl"/>



<!-- 
///////////////////////////////////////////////////////////////////////////////////////
//
// Object Properties
//
///////////////////////////////////////////////////////////////////////////////////////
 -->




<!-- http://www.semanticweb.org/ontologies/2012/0/SBIRS.owl#hasArmBone -->

<owl:ObjectProperty rdf:about="&SBIRS;hasArmBone">
    <rdfs:subPropertyOf rdf:resource="&SBIRS;hasShape"/>
    <owl:inverseOf rdf:resource="&SBIRS;isArmBoneOf"/>
</owl:ObjectProperty>



<!-- http://www.semanticweb.org/ontologies/2012/0/SBIRS.owl#hasCranialBones -->

<owl:ObjectProperty rdf:about="&SBIRS;hasCranialBones">
    <rdfs:subPropertyOf rdf:resource="&SBIRS;hasSkullBone"/>
    <owl:inverseOf rdf:resource="&SBIRS;isFacialBoneOf"/>
</owl:ObjectProperty>



<!-- http://www.semanticweb.org/ontologies/2012/0/SBIRS.owl#hasEthmoidBones -->

<owl:ObjectProperty rdf:about="&SBIRS;hasEthmoidBones">
    <rdfs:subPropertyOf rdf:resource="&SBIRS;hasCranialBones"/>
    <owl:inverseOf rdf:resource="&SBIRS;isTemporalBoneOf"/>
</owl:ObjectProperty>



<!-- http://www.semanticweb.org/ontologies/2012/0/SBIRS.owl#hasFacialBones -->

<owl:ObjectProperty …

我想提供用户定义的方法来合并Java 8中的地图吗？您创建的方法应接受两个映射和“合并”行为。

 public <T> Map<? super T, ? super T> mergeMaps( Map<? super T, ? super 
 T> map1, Map<? super T, ? super T> map2 ) {
 // merging code here
 }

但我想要这样的东西

public <T> Map<? super T, ? super T> mergeMaps( Map<? super T, ? super T> 
map1, Map<? super T, ? super T> map2 , MergeTwoMaps<T, U> mergeTwoMaps) 
{
    // merging code here
}

这样的事情。Java通用合并

 Map<String, Integer> map1 = new HashMap<>();
 Map<String, Integer> map2 = new HashMap<>(); …