Android-广告屏分析工程

defaultConfig {
        applicationId ""
        minSdkVersion 15
        targetSdkVersion 26
        versionCode 1
        versionName "1.0"

        ndk {
            moduleName "facesdk"
            ldLibs "log"
            abiFilters "armeabi-v7a" , "x86", "arm64-v8a" // "armeabi", "x86", "arm64-v8a"
        }
    }

<uses-permission android:name="android.permission.CAMERA" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.MOUNT_UNMOUNT_FILESYSTEMS" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.hardware.camera.autofocus" />
<uses-permission android:name="android.permission.WRITE_SETTINGS" />
<uses-permission android:name="android.permission.READ_PHONE_STATE" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.GET_TASKS" />

/*
 * 初始化鉴权,鉴权方式:通过AIPE 序列码在线激活鉴权
 *  @param context
 * @param licenseKey
 * @param callback
 */
 
public void initLicenseOnLine(final Context context, final String licenseKey, final AuthCallback callback)

 faceAuth = new FaceAuth();
 faceAuth.initLicenseOnLine(this, key, new Callback() {
     @Override
     public void onResponse(final int code, final String response) {
     
     }
 });

/**
 * 初始化鉴权，鉴权方式：离线激活（通过license.zip 文件进行鉴权）
 * @param context
 * @param callback
 */
 public void initLicenseOffLine(final Context context, final Callback callback) 

faceAuth = new FaceAuth();
 faceAuth.initLicenseOffLine(this, new Callback() {
     @Override
     public void onResponse(final int code, final String response) {
     
     }
 });

/**
 * 初始化鉴权，鉴权方式：在线批量授权
 * @param context
 * @param callback
 */
void initLicenseBatchLine(final Context context, final String licenseID, final Callback callback)

faceAuth = new FaceAuth();
faceAuth.initLicenseBatchLine(this, "", new Callback() {
       @Override
       public void onResponse(final int code, final String response) {
                       
       }
 });

// 初始化SDK
 public static BDFaceSDKManager mFaceSDKManager = BDFaceSDKManager.getInstance();

 // 特征提取模型， true 为加载该模型，false为不加载该模型， 默认为true
 public boolean isFeatureStatus = true;
 // 活体检测模型， true 为加载模型， false 为加载该模型
 public boolean isLiveStatus = true;

BDFaceSDKManager.getInstance().isLiveStatus = false;
BDFaceSDKManager.getInstance().initSDK(this);

BDFaceSDKManager.getInstance().isFeatureStatus = false;
BDFaceSDKManager.getInstance().initSDK(this);

// 人脸分析
public void faceTrack(final Handler handler, BDFaceImageInstance imageInstance)

    //实现人脸检测，获取活体分数及人脸属性
    
    BDFaceSDKManager mFaceSDKManager = BDFaceSDKManager.getInstance();
    
    private void decodeRun(final byte[] data) {
        Runnable runnable = new Runnable() {
            @Override
            public void run() {
                bdFaceImageInstance = new BDFaceImageInstance(data, CameraUtils.DEFAULT_HEIGHT,
                        CameraUtils.DEFAULT_WIDTH, BDFaceSDKCommon.BDFaceImageType.BDFACE_IMAGE_TYPE_YUV_420,
                        0, 0);
                mFaceSDKManager.faceTrack(handler, bdFaceImageInstance);
                frame_stack_counter--;
                if (bdFaceImageInstance != null){
                    bdFaceImageInstance.destory();
                }
            }
        };
        handler.post(runnable);
       
    }

 // 特征提取
 public byte[] extractFeature(Context context, String imgPath)

BDFaceSDKManager bdFaceSDKManager = BDFaceSDKManager.getInstance();
first = bdFaceSDKManager.extractFeature(FaceFeatureActivity.this, "pic/camera1.jpg");

public FaceInfo[] getFaceInfos() 
	{
        return faceInfos;
    }

BDFaceSDKManager bdFaceSDKManager = BDFaceSDKManager.getInstance();
FaceInfo firstFaceInfo = bdFaceSDKManager.getFaceInfos()[0];

// 特征比对
public float featureCompare(byte[] first, byte[] second)

BDFaceSDKManager bdFaceSDKManager = BDFaceSDKManager.getInstance();
bdFaceSDKManager.featureCompare(first, second)

// 活体检测
public void getFaceLive(Context context, String imagePath)

 bdFaceSDKManager.getFaceLive(mContext, "pic/camera1.jpg");

  private int totalPeople;  // 触达人数
  private int viewPeople;   // 观看人数
  private long totalViewTime;  // 所有人观看的总时长(ms)

  // 检测后的数据

  FaceInfo faceInfo = new FaceInfo();
  // 触达人数
  int totalPeople = faceinfo.getTotalPeople();
  // 观看人数
  int viewPeople = faceInfo.getViewPeople();
  // 观看时长
  long totalViewTime = faceInfo.getTotalViewTime(); 

/**
 * 获取深度观看人数
 */
 public int getDepPerson()

BDFaceInfoManager.getInstance().getDepPerson()

 /**
  * 点位热度
  */
  public double getPointHeatdegree(FaceInfo faceInfo) 

BDFaceInfoManager.getInstance().getPointHeatdegree(faceinfo);

/**
  * 男性人数
  */
 public int getMaleCount()

BDFaceInfoManager.getInstance().getMaleCount();

/**
  * 女性人数
  */
 public int getFemaleCount()

BDFaceInfoManager.getInstance().getFemaleCount();

/**
     * 抬头值为负值 默认为-15
     * 低头值为正值 默认为15
     * 左偏值为负值 默认为-15
     * 右偏值为正值 默认为15
     */
    public void setAttitudeAngle(int lookUp, int lowHead, int leftDeviation, int rightDeviation)

BDFaceInfoManager.getInstance().setAttitudeAngle(-15,15,-15,15);

/**
 * 清空历史记录
 */
 public void clearRecord()

 BDFaceInfoManager.getInstance().clearRecord();

/**
* 人脸ID  
*/
public  int getFaceID(){
	return faceID;
}

for (BDFacePerson person : bdFacePersonList){
	person.getFaceID();
}

/**
* 获取年龄  
*/
public float getAge(){
	return age;
}

for (BDFacePerson person ：bdFacePersonList){
	person.getAge();
}

/**
* 获取性别
*/
 public int getGender() {
        return gender;
    }

for (BDFacePerson person ：bdFacePersonList){
	/**
	* 返回值为0 男性
	* 返回值为 1 为女性  
	*/
	person.getGender();
}

/**
* 是否带眼睛
*/
 public int getGlasses() {
        return glasses;
    }

for (BDFacePerson person ：bdFacePersonList){
	/**
	* 返回值为0 不戴眼睛， 否则为戴眼睛 
	*/
	person.getGlasses();
}

/**
* 情绪
*/
public int getEmotion() {
        return emotion;
    }

for (BDFacePerson person ：bdFacePersonList){
	/**
	* 返回值为0 生气
	* 返回值为1 恶心
	* 返回值为2 恐惧
	* 返回值为3 开心
	* 返回值为4 伤心
	* 返回值为5 惊讶 
	* 返回值为6 中性  
	*/
	person.getEmotion();
}

 /**
  * 关注度
  */
    public int getGazePrecent()

for (BDFacePerson person ：bdFacePersonList){
	person.getGazePrecent();
}

 /**
  * 返回个人观看时间
  */
  public long getViewTime() 

for (BDFacePerson person ：bdFacePersonList){
	person.getViewTime();
}

 /**
     * 获取指定时间段内的监播数据 * @param start 开始时间(ms) * @param end 结束时间(ms)
     *
     * @return
     */
    public FaceInfo getRange(long start, long end) {

 bdFaceManager = FaceManager.getInstance();
 FaceInfo faceInfoI = bdFaceManager.getRange(mFirstTime, System.currentTimeMillis());

/**
     * 获取当时时间往前推 playTime 内的监播信息 * @param playTime
     *
     * @return
     */
    public FaceInfo getRange(long playTime)

// 向前推3秒内的监播信息
 bdFaceManager = FaceManager.getInstance();
 FaceInfo faceInfo = bdFaceManager.getRange(3000);