java版 利用人脸识别猜年龄 基于ArcFace2.0的 demo
首先感谢虹软，是你们提供这么好的SDK支撑了我们的想象力！
这是一个用javav编写的可视化应用，用户通过自己的脸和计算机进行交互，计算机则通过萌萌女孩的语音和用户对话。
核心程序就是利用ArcFace2.0识别性别、年龄，但是为了获得正面脸，会根据ArcFace2.0的人脸3D角度、用语音提醒用户，这是一个的互动环节。最后，程序会幽默的、萌萌的告诉用户他的性别、年龄。
获取SDK 请戳这里
完整的项目源码、可执行程序，放在百度网盘：链接: https://pan.baidu.com/s/1eHF6...
提取码: ffag
其中主要的3个java文件，代码如下：
=====================================
HowOldAreU.java
=====================================
package app;
import java.awt.EventQueue;
import javax.swing.JFrame;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.RandomAccessFile;
import java.nio.channels.FileChannel;
import java.nio.channels.FileLock;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.Timer;
import java.util.TimerTask;
import java.awt.BorderLayout;
import com.alibaba.fastjson.JSONArray;
import com.arcsoft.face.FaceEngine;
import com.github.sarxos.webcam.Webcam;
import com.github.sarxos.webcam.WebcamPanel;
import tools.MyFunc;
import javax.swing.JOptionPane;
/*这是一个用javav编写的可视化应用，用户通过自己的脸和计算机进行交互，计算机则通过萌萌女孩的语音和用户对话。
核心程序就是利用ArcFace2.0识别性别、年龄，但是为了获得正面脸，会根据ArcFace2.0的人脸3D角度、用语音提醒用户，这是一个的互动环节。
最后，程序会幽默的、萌萌的告诉用户他的性别、年龄。
作者：huanghua8080@126.com
*/
public class HowOldAreU {
//应用根目录
public static String fs = File.separator;
public final static String localPath = System.getProperty("user.dir")+fs;
public final static String soundDir = localPath+"sound"+fs;
//
public static Webcam camera = null;
private JFrame frame;
//
public static FaceEngine faceEngine = null;
@SuppressWarnings("rawtypes")
public static List FaceFeature = new ArrayList<Map<String, String>>();
public static JSONArray aryFFTime = new JSONArray();
public static JSONArray aryFFCnt = new JSONArray();
public static String lastTime = "2019-01-09 13:30:00";
public static int faceCnt = 0;
/**
* Launch the application.
*/
public static void main(String[] args) {
//判断程序是否已经运行
String s = localPath+"lockApp.txt";
//
RandomAccessFile raf = null;
try {
raf = new RandomAccessFile(new File(s), "rws");
} catch (FileNotFoundException e1) {
JOptionPane.showMessageDialog(null, "独占文件时发生异常。"+e1, "错误",JOptionPane.ERROR_MESSAGE);
System.exit(0);
}
FileChannel fcin = raf.getChannel();
FileLock flin = null;
try {
flin = fcin.tryLock();
} catch (Exception e) {
JOptionPane.showMessageDialog(null, "锁文件时发生异常："+e, "错误",JOptionPane.ERROR_MESSAGE);
System.exit(0);
}
if (flin == null) {
JOptionPane.showMessageDialog(null, "程序已在运行，不可重复。", "错误",JOptionPane.ERROR_MESSAGE);
System.exit(0);
}
s = "D://Dev//ec_workspace//cs1914age";
if(!s.equals(System.getProperty("user.dir"))) {
if(args.length == 0) {
JOptionPane.showMessageDialog(null, "没有入参，程序将终止。", "错误",JOptionPane.ERROR_MESSAGE);
System.exit(0);
return;
}
if(!"age".equals(MyFunc.strTrim(args[0]).toLowerCase())) {
JOptionPane.showMessageDialog(null, "入参错误，程序将终止。", "错误",JOptionPane.ERROR_MESSAGE);
System.exit(0);
return;
}
}
//获取摄像头
camera = Webcam.getDefault();
if (camera == null) {
JOptionPane.showMessageDialog(null, "摄像头获取失败。", "错误",JOptionPane.ERROR_MESSAGE);
return;
}
//初始化人脸引擎
s = HowOldAreUAs.initEngine();
if(!"".equals(s)) {
JOptionPane.showMessageDialog(null, s, "错误",JOptionPane.ERROR_MESSAGE);
System.exit(0);
return;
}
//启动窗体
EventQueue.invokeLater(new Runnable() {
public void run() {
try {
HowOldAreU window = new HowOldAreU();
window.frame.setVisible(true);
} catch (Exception e) {
e.printStackTrace();
}
}
});
}
/**
* Create the application.
*/
public HowOldAreU() {
initialize();
}
/**
* Initialize the contents of the frame.
*/
private void initialize() {
//
frame = new JFrame();
frame.setTitle("猜年龄");
frame.setBounds(100, 100, 610, 370);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.getContentPane().setLayout(new BorderLayout(0, 0));
frame.setExtendedState(JFrame.MAXIMIZED_BOTH);
frame.setUndecorated(true);//去边框
//摄像头加载到面板
WebcamPanel panel = new WebcamPanel(camera);
frame.getContentPane().add(panel, BorderLayout.CENTER);
//启动声音
HowOldAreUAs.playSound(100);
//线程（识别频率：毫秒）
Timer timerMain = new Timer();
timerMain.scheduleAtFixedRate(new TimerTask() {
public void run() {
if (camera != null) {
HowOldAreUAs.photo();
}
}
}, 0, 500);
}
}
====================================
HowOldAreUAs
====================================
package app;
import java.awt.image.BufferedImage;
import java.io.IOException;
import java.math.BigDecimal;
import java.util.ArrayList;
import java.util.List;
import java.util.Random;
import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
import com.arcsoft.face.AgeInfo;
import com.arcsoft.face.Face3DAngle;
import com.arcsoft.face.FaceFeature;
import com.arcsoft.face.FaceInfo;
import com.arcsoft.face.FaceSimilar;
import com.arcsoft.face.FunctionConfiguration;
import com.arcsoft.face.GenderInfo;
import com.arcsoft.face.Rect;
import com.arcsoft.face.enums.ImageFormat;
import com.sun.jna.Platform;
import app.FaceAbout.ImageInfo;
import tools.MyFunc;
import tools.SoundPlay;
public class HowOldAreUAs {
public static final int recoFreq = 60;//同一人不重复识别时间（秒）
public static final int scoreThreshold = 70;//人脸相似度阀值
//3D角度阀值
public static final BigDecimal yes3d = new BigDecimal("5");
//拍照
@SuppressWarnings("unchecked")
public static void photo() {
int rtn=-1,sex=-1,age=-1;
//当前时间
String nowTime = MyFunc.getSvrTime("yyyy-MM-dd HH:mm:ss");
//不重复识别时间（去除过期的）
for(int n=HowOldAreU.aryFFTime.size()-1;n>=0;n--) {
if(MyFunc.datetimeSub(HowOldAreU.aryFFTime.get(n).toString(), nowTime) >= recoFreq) {
HowOldAreU.aryFFTime.remove(n);
HowOldAreU.aryFFCnt.remove(n);
HowOldAreU.FaceFeature.remove(n);
}
}
//拍照
BufferedImage cameraImg = HowOldAreU.camera.getImage();
//找脸
List<FaceInfo> faceInfoList = new ArrayList<FaceInfo>();
ImageInfo imageInfo = new FaceAbout().bufferedImage2ImageInfo(cameraImg);
HowOldAreU.faceEngine.detectFaces(imageInfo.getRgbData(), imageInfo.getWidth(), imageInfo.getHeight(), ImageFormat.CP_PAF_BGR24, faceInfoList);
int cnt = faceInfoList.size();
if (cnt == 0) {
//5分钟后，如果没有人来，则呼唤
if(MyFunc.datetimeSub(HowOldAreU.lastTime, nowTime) > 300) {
HowOldAreU.lastTime = nowTime;
playSound(200);
}
return;
}
HowOldAreU.lastTime = nowTime;
//找最大脸（第一张脸即为最大脸）
FaceInfo oneFace = faceInfoList.get(0);
//提取脸纹
FaceFeature CmFeature = new FaceFeature();
rtn = HowOldAreU.faceEngine.extractFaceFeature(imageInfo.getRgbData(), imageInfo.getWidth(), imageInfo.getHeight(),
ImageFormat.CP_PAF_BGR24, oneFace, CmFeature);
if (rtn != 0) {
playSound(250);
return;
}
//是否刚刚识别过
int rfe = 0;
int dSimilScore = 0;
FaceSimilar faceSimilar = new FaceSimilar();
for(int n=0;n<HowOldAreU.aryFFTime.size();n++) {
rtn = HowOldAreU.faceEngine.compareFaceFeature(CmFeature, (FaceFeature) HowOldAreU.FaceFeature.get(n), faceSimilar);
if (rtn != 0) {
return;
}
//得分
dSimilScore = new BigDecimal(faceSimilar.getScore()).multiply(new BigDecimal("100")).setScale(0, BigDecimal.ROUND_HALF_UP).intValue();
//大于阀值
if(dSimilScore >= scoreThreshold){
if(MyFunc.datetimeSub(HowOldAreU.aryFFTime.get(n).toString(), nowTime) < recoFreq) {
rfe = 1;
int hdt = Integer.parseInt( HowOldAreU.aryFFCnt.get(n).toString() );
if(hdt >= 1 && hdt <= 3) {
playSound(180+hdt);
HowOldAreU.aryFFCnt.set(n, hdt+1 );
//停顿一下
try {
Thread.sleep(3000);
} catch(InterruptedException ex) {
Thread.currentThread().interrupt();
}
}
break;
}
}
}
//最近识别过
if(rfe == 1) {return;}
//识别过10个人后，做一次自我介绍
if(HowOldAreU.faceCnt == 11) {
HowOldAreU.faceCnt = 0;
}
if(HowOldAreU.faceCnt == 0) {
playSound(150);
HowOldAreU.faceCnt ++;
}
//停顿一下
try {
Thread.sleep(1000);
} catch(InterruptedException ex) {
Thread.currentThread().interrupt();
}
//原型
faceInfoList.add(oneFace);
rtn = HowOldAreU.faceEngine.process(imageInfo.getRgbData(), imageInfo.getWidth(), imageInfo.getHeight(),
ImageFormat.CP_PAF_BGR24, faceInfoList,
FunctionConfiguration.builder().supportAge(true).supportFace3dAngle(true).supportGender(true).build());
if (rtn != 0) {
playSound(250);
return;
}
//3D信息提取
List<Face3DAngle> face3DAngleList = new ArrayList<Face3DAngle>();
rtn = HowOldAreU.faceEngine.getFace3DAngle(face3DAngleList);
if (rtn != 0) {
playSound(250);
return;
}
if(face3DAngleList.size() == 0) {
playSound(250);
return;
}
//0: 正常，其他数值：检测结果不可信
int status3d = face3DAngleList.get(0).getStatus();
if(status3d != 0) {return;}
BigDecimal pitch = new BigDecimal("0");
BigDecimal roll = new BigDecimal("0");
BigDecimal yaw = new BigDecimal("0");
BigDecimal yes3db = new BigDecimal("0").subtract(yes3d);
//俯仰角
pitch = new BigDecimal(face3DAngleList.get(0).getPitch()).setScale(7, BigDecimal.ROUND_HALF_UP);
if(pitch.compareTo(yes3d) == 1) {
playSound(301);
return;
}
if(pitch.compareTo(yes3db) == -1) {
playSound(302);
return;
}
//横滚角
roll = new BigDecimal(face3DAngleList.get(0).getRoll()).setScale(7, BigDecimal.ROUND_HALF_UP);
if(roll.compareTo(yes3d) == 1) {
playSound(311);
return;
}
if(roll.compareTo(yes3db) == -1) {
playSound(312);
return;
}
//偏航角
yaw = new BigDecimal(face3DAngleList.get(0).getYaw()).setScale(7, BigDecimal.ROUND_HALF_UP);
if(yaw.compareTo(yes3d) == 1) {
playSound(321);
return;
}
if(yaw.compareTo(yes3db) == -1) {
playSound(322);
return;
}
//年龄提取
List<AgeInfo> ageInfoList = new ArrayList<AgeInfo>();
rtn = HowOldAreU.faceEngine.getAge(ageInfoList);
if (rtn != 0) {
playSoundSexAge(-1,-1);
return;
}
age = ageInfoList.get(0).getAge();
if(age > 120) {age = 120;}
//性别提取
List<GenderInfo> genderInfoList = new ArrayList<GenderInfo>();
rtn = HowOldAreU.faceEngine.getGender(genderInfoList);
if (rtn != 0) {
playSoundSexAge(-1,age);
return;
}
sex = genderInfoList.get(0).getGender();
//
if(sex == -1 && age == -1) {
playSound(360);
return;
}
//播报
playSoundSexAge(sex,age);
//记录人脸，防止重复识别同一个人
HowOldAreU.FaceFeature.add(CmFeature);
HowOldAreU.aryFFTime.add(nowTime);
HowOldAreU.aryFFCnt.add("1");
//记录已识别数量
HowOldAreU.faceCnt ++;
//System.out.println(HowOldAreU.faceCnt+" "+now_time);
}
public static void playSoundSexAge(int sex,int age) {
//不同年龄段，不同称谓
String agename = "frend";
if(sex >= 0) {
if(age >= 0 && age <= 2) {
agename = "00-"+sex;
}else if(age >= 3 && age <= 18) {
agename = "03-"+sex;
}else if(age >= 19 && age <= 45) {
agename = "19-"+sex;
}else if(age >= 46 && age <= 75) {
agename = "46-"+sex;
}else if(age >= 76 && age <= 120) {
agename = "76-"+sex;
}
}
SoundPlay.playSoundFile(HowOldAreU.soundDir+"agename"+HowOldAreU.fs+"agename-"+agename+".mp3", null);
//推测用语
JSONArray ary = new JSONArray();
ary.add("401");//你，大概
ary.add("402");//我猜你
ary.add("403");//我估计你
ary.add("404");//我看你
ary.add("405");//你看起来
int cnt = ary.size();
//随机选择一个
int idx = 0;
if(cnt > 1) {
Random random = new Random();
idx = random.nextInt(cnt)%(cnt+1);
}
SoundPlay.playSoundFile(HowOldAreU.soundDir+ary.get(idx)+".mp3", null);
//年龄
SoundPlay.playSoundFile(HowOldAreU.soundDir+"age"+HowOldAreU.fs+"age"+age+".mp3", null);
//停顿一下
try {
Thread.sleep(1000);
} catch(InterruptedException ex) {
Thread.currentThread().interrupt();
}
//确认
ary = new JSONArray();
ary.add("481");//对不对啊？
ary.add("482");//是不是呢？
ary.add("483");//准吗？
ary.add("484");//差不多吗？
ary.add("485");//靠谱吧？
cnt = ary.size();
idx = 0;
if(cnt > 1) {
Random random = new Random();
idx = random.nextInt(cnt)%(cnt+1);
}
SoundPlay.playSoundFile(HowOldAreU.soundDir+ary.get(idx)+".mp3", null);
//停顿一下
try {
Thread.sleep(2000);
} catch(InterruptedException ex) {
Thread.currentThread().interrupt();
}
//笑一个
ary = new JSONArray();
ary.add("501");//哈哈！
ary.add("502");//嘻嘻！
cnt = ary.size();
idx = 0;
if(cnt > 1) {
Random random = new Random();
idx = random.nextInt(cnt)%(cnt+1);
}
SoundPlay.playSoundFile(HowOldAreU.soundDir+ary.get(idx)+".mp3", null);
//如果错了
ary = new JSONArray();
ary.add("521");//如果我说错了，
ary.add("522");//要是我没有说对，
cnt = ary.size();
idx = 0;
if(cnt > 1) {
Random random = new Random();
idx = random.nextInt(cnt)%(cnt+1);
}
SoundPlay.playSoundFile(HowOldAreU.soundDir+ary.get(idx)+".mp3", null);
//别生气
ary = new JSONArray();
ary.add("541");//你可别生气哦！
ary.add("542");//你别往心里去啊！
ary.add("543");//你千万别介意哈！
cnt = ary.size();
idx = 0;
if(cnt > 1) {
Random random = new Random();
idx = random.nextInt(cnt)%(cnt+1);
}
SoundPlay.playSoundFile(HowOldAreU.soundDir+ary.get(idx)+".mp3", null);
//停顿一下
try {
Thread.sleep(2000);
} catch(InterruptedException ex) {
Thread.currentThread().interrupt();
}
//下一个
ary = new JSONArray();
ary.add("561");//来，下一个！
ary.add("562");//请下一位朋友！
ary.add("563");//下一位，谁来？
cnt = ary.size();
idx = 0;
if(cnt > 1) {
Random random = new Random();
idx = random.nextInt(cnt)%(cnt+1);
}
SoundPlay.playSoundFile(HowOldAreU.soundDir+ary.get(idx)+".mp3", null);
}
public static void playSound(int sound_kind) {
// http://ai.baidu.com/tech/speech/tts
JSONArray ary = new JSONArray();
//文件集
switch(sound_kind) {
case 100:
ary.add("101");//秋语已经启动，就要工作啦！
break;
case 150:
//大家好，我是机器人。主人给我取名：秋语，他还帮我训练了一双火眼金睛，
//看一眼就能识别出你们人类的性别和年龄。有人想过来试一试吗？
ary.add("150");
break;
case 181:
ary.add("181");//你来过的，一分钟之后再来，好吗？
break;
case 182:
ary.add("182");//你来过的，一分钟之后再来，好吗？
break;
case 183:
ary.add("183");//你怎么还来呀？跟你说了等一分钟的！你真是个急性子，不理你了。
break;
case 200: //没有发现人脸时
ary.add("201");//怎么没有人来跟我玩儿？
ary.add("202");//有人吗？快来和我玩啦！
ary.add("203");//我知道你几岁了，过来试试吧！
ary.add("204");//你们人呢？都到哪儿去了？
ary.add("205");//我等了老半天，怎么连个人影也没看到！
break;
case 250: //看不请人脸或无法提取脸纹时
ary.add("251");//嗨！靠近一点儿，我想看看你呢！
ary.add("252");//喂！过来一点嘛，我都看不清你！
ary.add("253");//hello，离我近一点儿，会有惊喜的！
break;
//3D角度过大
case 301://俯仰角过大：请低一下头！
case 302://俯仰角过大：把头抬一下！
case 311://横滚角过大：头向左转一下！
case 312://横滚角过大：向右转一下头！
case 321://偏航角过大：脖子向左歪一下！
case 322://偏航角过大：向右歪一下脖子！
ary.add(sound_kind);
break;
case 360: //性别、年龄均未知
ary.add("361");//你太神秘了，我实在猜不出你几岁！
ary.add("362");//你到底几岁呢？我绞尽脑汁也想不出来！
ary.add("363");//我无法识别你的年龄，我要请主人继续进化我。
break;
}
int cnt = ary.size();
if(cnt == 0) {return;}
//随机选择一个
int idx = 0;
if(cnt > 1) {
Random random = new Random();
idx = random.nextInt(cnt)%(cnt+1);
}
//播放
SoundPlay.playSoundFile(HowOldAreU.soundDir+ary.get(idx)+".mp3", null);
}
public static String initEngine() {
JSONObject parm = MyFunc.GetAllProperties("config/parm.properties");
String s = MyFunc.strTrim(parm.getString("err"));
if(!"".equals(s)) {return "参数文件读取失败。"+s; }
//APPID
String APPID = MyFunc.strTrim(parm.getString("APP_ID"));
if("".equals(APPID)){return "终端APPID缺失，程序将终止。";}
//SDKKEY
String WIN_SDKKEY = MyFunc.strTrim(parm.getString("WIN_SDKKEY"));
String LIN_SDKKEY = MyFunc.strTrim(parm.getString("LIN_SDKKEY"));
String SDKKEY = WIN_SDKKEY;
if(!Platform.isWindows()) {SDKKEY = LIN_SDKKEY;}
if("".equals(SDKKEY)){return "终端SDKKEY缺失，程序将终止。";}
//加载动态库
s = FaceAbout.loadDllSo();
if(!"".equals(s)) {
return "动态库加载失败，程序将终止。"+s;
}
//人脸引擎初始化
try {
HowOldAreU.faceEngine = FaceAbout.initFaceEngine(APPID, SDKKEY);
} catch (IOException e) {
return "人脸引擎初始化失败，程序将终止。"+e;
}
return "";
}
}
====================================
FaceAbout.java
====================================
package app;
import java.awt.color.ColorSpace;
import java.awt.image.BufferedImage;
import java.awt.image.ColorConvertOp;
import java.awt.image.DataBufferByte;
import java.io.File;
import java.io.IOException;
import java.util.ArrayList;
import com.arcsoft.face.EngineConfiguration;
import com.arcsoft.face.FaceEngine;
import com.arcsoft.face.FunctionConfiguration;
import com.sun.jna.Platform;
import tools.FileOpe;
public class FaceAbout {
//加载本地库
public static String loadDllSo() {
String fileType = "",s="",s2="";
//路径
String dllPath = HowOldAreU.localPath+"ArcSoft";
//添加到系统路径
addDirToPath(dllPath);
//处理依赖库
if(Platform.isWindows()) {
String[] files = new String[2];
files[0] = "msvcp120.dll";
files[1] = "msvcr120.dll";
for(int i=0;i<files.length;i++) {
s = dllPath+HowOldAreU.fs+files;
s2 = "C://Windows//System32//"+files;
if(!new File(s2).exists()) {
try {
new FileOpe().copyFile(new File(s), new File(s2));
} catch (IOException e) {
return "依赖库复制失败（"+s+" -> "+s2+"）。"+e;
}
}
}
}
//文件类型
if(Platform.isWindows()) {
fileType = ".dll";
}else {
fileType = ".so";
}
ArrayList<String> ary = new ArrayList<String>();
ary.add("libarcsoft_face");
ary.add("libarcsoft_face_engine");
ary.add("libarcsoft_face_engine_jni");
//加载
for(int i=0;i<ary.size();i++) {
s = dllPath+HowOldAreU.fs+ary.get(i)+fileType;
try {
System.load(s);
}catch (Exception e) {
return "动态库（"+s+"）加载失败。"+e;
}
}
return "";
}
//添加路径
private static void addDirToPath(String s) {
try {
//获取系统path变量对象
java.lang.reflect.Field field = ClassLoader.class.getDeclaredField("sys_paths");
//设置此变量对象可访问
field.setAccessible(true);
//获取此变量对象的值
String[] path = (String[])field.get(null);
//是否已经存在
for(int i=0;i<path.length;i++) {
if(s.equals(path)) {
field.setAccessible(false);
return;
}
}
//创建字符串数组，在原来的数组长度上增加一个，用于存放增加的目录
String[] tem = new String[path.length+1];
//将原来的path变量复制到tem中
System.arraycopy(path,0,tem,0,path.length);
//将增加的目录存入新的变量数组中
tem[path.length] = s;
//将增加目录后的数组赋给path变量对象
field.set(null,tem);
} catch (Exception e) {
e.printStackTrace();
}
}
//初始化
public static FaceEngine initFaceEngine(String APPID, String SDKKEY) throws IOException {
//初始化人脸引擎
FaceEngine faceEngine = new FaceEngine();
faceEngine.active(APPID, SDKKEY);
//引擎配置
EngineConfiguration engineConfiguration = EngineConfiguration.builder().functionConfiguration(
FunctionConfiguration.builder()
.supportAge(true)
.supportFace3dAngle(true)
.supportFaceDetect(true)
.supportFaceRecognition(true)
.supportGender(true)
.build()).build();
//初始化引擎
faceEngine.init(engineConfiguration);
return faceEngine;
}
//错误码
public static String errCodeList(int codeNo) {
String infoStr = "";
switch(codeNo) {
case 0: infoStr = "成功";break;
case 1: infoStr = "错误原因不明";break;
case 2: infoStr = "无效的参数";break;
case 3: infoStr = "引擎不支持";break;
case 4: infoStr = "内存不足";break;
case 5: infoStr = "状态错误";break;
case 6: infoStr = "用户取消相关操作";break;
case 7: infoStr = "操作时间过期";break;
case 8: infoStr = "用户暂停操作";break;
case 9: infoStr = "缓冲上溢";break;
case 10: infoStr = "缓冲下溢";break;
case 11: infoStr = "存贮空间不足";break;
case 12: infoStr = "组件不存在";break;
case 13: infoStr = "全局数据不存在";break;
case 28673: infoStr = "无效的AppId";break;
case 28674: infoStr = "无效的SDKkey";break;
case 28675: infoStr = "AppId和SDKKey不匹配";break;
case 28676: infoStr = "SDKKey和使用的SDK不匹配";break;
case 28677: infoStr = "系统版本不被当前SDK所支持";break;
case 28678: infoStr = "SDK有效期过期，需要重新下载更新";break;
case 73729: infoStr = "无效的输入内存";break;
case 73730: infoStr = "无效的输入图像参数";break;
case 73731: infoStr = "无效的脸部信息";break;
case 73732: infoStr = "当前设备无GPU可用";break;
case 73733: infoStr = "待比较的两个人脸特征的版本不一致";break;
case 81921: infoStr = "人脸特征检测错误未知";break;
case 81922: infoStr = "人脸特征检测内存错误";break;
case 81923: infoStr = "人脸特征检测格式错误";break;
case 81924: infoStr = "人脸特征检测参数错误";break;
case 81925: infoStr = "人脸特征检测结果置信度低";break;
case 86017: infoStr = "Engine不支持的检测属性";break;
case 86018: infoStr = "需要检测的属性未初始化";break;
case 86019: infoStr = "待获取的属性未在process中处理过";break;
case 86020: infoStr = "ROCESS不支持的检测属性，例如FR，有自己独立的处理函数";break;
case 86021: infoStr = "无效的输入图像";break;
case 86022: infoStr = "无效的脸部信息";break;
case 90113: infoStr = "SDK激活失败,请打开读写权限";break;
case 90114: infoStr = "SDK已激活";break;
case 90115: infoStr = "SDK未激活";break;
case 90116: infoStr = "detectFaceScaleVal不支持";break;
case 90117: infoStr = "SDK版本不匹配";break;
case 90118: infoStr = "设备不匹配";break;
case 90119: infoStr = "唯一标识不匹配";break;
case 90120: infoStr = "参数为空";break;
case 90121: infoStr = "活体检测功能已过期";break;
case 90122: infoStr = "版本不支持";break;
case 90123: infoStr = "签名错误";break;
case 90124: infoStr = "数据库插入错误";break;
case 90125: infoStr = "唯一标识符校验失败";break;
case 90126: infoStr = "颜色空间不支持";break;
case 90127: infoStr = "图片宽度或高度不支持";break;
case 90128: infoStr = "android.permission.READ_PHONE_STATE权限被拒绝";break;
case 90129: infoStr = "激活数据被破坏,请删除激活文件，重新进行激活";break;
case 94209: infoStr = "无法解析主机地址";break;
case 94210: infoStr = "无法连接服务器";break;
case 94211: infoStr = "网络连接超时";break;
case 94212: infoStr = "网络未知错误";break;
case 98305: infoStr = "无法连接激活码服务器";break;
case 98306: infoStr = "服务器系统错误";break;
case 98307: infoStr = "请求参数错误";break;
case 98308: infoStr = "激活码正确，且未被使用，但和传入的APPID及APPKEY不匹配";break;
case 98309: infoStr = "传入的KEY值虽然正确，但此KEY已经被激活";break;
case 98310: infoStr = "KEY格式不对，一般来说是KEY错误或者未传入KEY值";break;
}
return infoStr;
}
//
public ImageInfo bufferedImage2ImageInfo(BufferedImage image) {
ImageInfo imageInfo = new ImageInfo();
int width = image.getWidth();
int height = image.getHeight();
// 使图片居中
width = width & (~3);
height = height & (~3);
imageInfo.width = width;
imageInfo.height = height;
//根据原图片信息新建一个图片缓冲区
BufferedImage resultImage = new BufferedImage(width, height, BufferedImage.TYPE_3BYTE_BGR);
//得到原图的rgb像素矩阵
int[] rgb = image.getRGB(0, 0, width, height, null, 0, width);
//将像素矩阵 绘制到新的图片缓冲区中
resultImage.setRGB(0, 0, width, height, rgb, 0, width);
//进行数据格式化为可用数据
BufferedImage dstImage = new BufferedImage(image.getWidth(), image.getHeight(), BufferedImage.TYPE_3BYTE_BGR);
if (resultImage.getType() != BufferedImage.TYPE_3BYTE_BGR) {
ColorSpace cs = ColorSpace.getInstance(ColorSpace.CS_LINEAR_RGB);
ColorConvertOp colorConvertOp = new ColorConvertOp(cs, dstImage.createGraphics().getRenderingHints());
colorConvertOp.filter(resultImage, dstImage);
} else {
dstImage = resultImage;
}
//获取rgb数据
imageInfo.rgbData = ((DataBufferByte) (dstImage.getRaster().getDataBuffer())).getData();
return imageInfo;
}
//
public class ImageInfo {
public byte[] rgbData;
public int width;
public int height;
public byte[] getRgbData() {
return rgbData;
}
public void setRgbData(byte[] rgbData) {
this.rgbData = rgbData;
}
public int getWidth() {
return width;
}
public void setWidth(int width) {
this.width = width;
}
public int getHeight() {
return height;
}
public void setHeight(int height) {
this.height = height;
}
}
}
==============
程序在Windows7 64位 可以运行起来。里面调用摄像头的包，链接： https://github.com/sarxos/web...
程序之中的不当之处，还请社区的技术专家和各位同仁批评指正，谢谢。
正文到此结束
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- 本文海报： 生成海报一 生成海报二
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文章和留言都翻到11页了 没有OOM
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朋友，翻页到11页，及以后，会出现OOM，无法访问
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搞个gitee的项目
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版本号是多少，你可以下载哪个代码仓库，jdk选1.8 直接跑就行
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