divenswu
2 years ago
8 changed files with 118 additions and 181 deletions
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package com.visual.open.anpr.core.base; |
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import com.visual.open.anpr.core.domain.ImageMat; |
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import com.visual.open.anpr.core.domain.PlateInfo; |
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import java.util.List; |
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import java.util.Map; |
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public interface PlateDetection { |
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/** |
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*获取人脸信息 |
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* @param image 图像信息 |
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* @param scoreTh 人脸人数阈值 |
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* @param iouTh 人脸iou阈值 |
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* @param params 参数信息 |
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* @return |
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*/ |
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List<PlateInfo> inference(ImageMat image, float scoreTh, float iouTh, Map<String, Object> params); |
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} |
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@ -0,0 +1,44 @@ |
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package com.visual.open.anpr.core.models; |
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import ai.onnxruntime.OnnxTensor; |
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import com.visual.open.anpr.core.base.BaseOnnxInfer; |
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import com.visual.open.anpr.core.base.PlateDetection; |
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import com.visual.open.anpr.core.domain.ImageMat; |
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import com.visual.open.anpr.core.domain.PlateInfo; |
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import com.visual.open.anpr.core.utils.ReleaseUtil; |
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import org.opencv.core.Scalar; |
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import java.util.List; |
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import java.util.Map; |
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public class PaddlePlateDetection extends BaseOnnxInfer implements PlateDetection { |
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private float std[] = {0.229f, 0.224f, 0.225f}; |
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private Scalar mean = new Scalar(0.485, 0.456, 0.406); |
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public PaddlePlateDetection(String modelPath, int threads) { |
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super(modelPath, threads); |
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} |
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@Override |
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public List<PlateInfo> inference(ImageMat image, float scoreTh, float iouTh, Map<String, Object> params) { |
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ImageMat imageMat = image.clone(); |
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OnnxTensor tensor = null; |
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try { |
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tensor = imageMat |
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.blobFromImageAndDoReleaseMat(1.0/255, mean, true) |
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.to4dFloatOnnxTensorAndNoReleaseMat(std,true); |
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}catch (Exception e){ |
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}finally { |
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ReleaseUtil.release(tensor); |
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} |
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return null; |
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} |
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} |
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@ -1,111 +0,0 @@ |
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package com.visual.open.anpr.core.utils; |
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import com.visual.face.search.core.domain.FaceInfo; |
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import com.visual.face.search.core.domain.ImageMat; |
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import org.opencv.core.*; |
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import org.opencv.imgproc.Imgproc; |
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import java.util.ArrayList; |
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import java.util.List; |
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public class MaskUtil { |
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/**添加遮罩层所需要的索引号:InsightCoordFaceKeyPoint**/ |
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private static int [] MASK_106_IST_ROUND_INDEX = new int[]{ |
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1,9,10,11,12,13,14,15,16,2,3,4,5,6,7,8,0, |
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24,23,22,21,20,19,18,32,31,30,29,28,27,26,25,17, |
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101,105,104,103,102,50,51,49,48,43 |
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}; |
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/** |
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* 添加遮罩层 |
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* @param image 原始图像 |
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* @param pts 指定不不需要填充的区域 |
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* @param release 是否释放参数image |
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* @return |
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*/ |
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public static Mat mask(Mat image, List<MatOfPoint> pts, boolean release){ |
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Mat pattern = null; |
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try { |
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pattern = MatOfPoint.zeros(image.size(), CvType.CV_8U); |
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Imgproc.fillPoly(pattern, pts, new Scalar(1,1,1)); |
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Mat dst = new Mat(); |
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image.copyTo(dst, pattern); |
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return dst; |
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}finally { |
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if(null != pattern){ |
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pattern.release(); |
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} |
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if(release && null != pts){ |
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for(MatOfPoint pt : pts){ |
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pt.release(); |
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} |
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} |
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if(release && null != image){ |
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image.release(); |
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} |
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} |
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} |
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/** |
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* 添加遮罩层 |
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* @param image 原始图像 |
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* @param fillPoints 指定不不需要填充的区域的点 |
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* @param release 是否释放参数image |
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* @return |
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*/ |
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public static Mat mask(Mat image, Point[] fillPoints, boolean release){ |
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List<MatOfPoint> pts = null; |
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try { |
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pts = new ArrayList<>(); |
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pts.add(new MatOfPoint(fillPoints)); |
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return mask(image, pts, false); |
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}finally { |
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if(null != pts){ |
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for(MatOfPoint pt : pts){ |
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pt.release(); |
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} |
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} |
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if(release && null != image){ |
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image.release(); |
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} |
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} |
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} |
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/** |
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* 添加遮罩层:InsightCoordFaceKeyPoint |
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* @param image 原始图像 |
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* @param points 人脸标记点 |
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* @param release 是否释放参数image |
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* @return |
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*/ |
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public static Mat maskFor106InsightCoordModel(Mat image, FaceInfo.Points points, boolean release){ |
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try { |
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Point[] fillPoints = PointUtil.convert(points.select(MASK_106_IST_ROUND_INDEX)); |
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return mask(image, fillPoints, false); |
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}finally { |
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if(release && null != image){ |
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image.release(); |
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} |
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} |
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} |
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/** |
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* 添加遮罩层:InsightCoordFaceKeyPoint |
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* @param image 原始图像 |
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* @param points 人脸标记点 |
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* @param release 是否释放参数image |
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* @return |
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*/ |
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public static ImageMat maskFor106InsightCoordModel(ImageMat image, FaceInfo.Points points, boolean release){ |
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try { |
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Mat mat = maskFor106InsightCoordModel(image.toCvMat(), points, false); |
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return ImageMat.fromCVMat(mat); |
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}finally { |
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if(release && null != image){ |
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image.release(); |
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} |
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} |
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} |
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} |
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@ -1,39 +0,0 @@ |
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package com.visual.open.anpr.core.utils; |
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import com.visual.face.search.core.domain.FaceInfo; |
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import org.opencv.core.Point; |
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public class PointUtil { |
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/** |
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* 转换点对象 |
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* @param point |
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* @return |
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*/ |
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public static FaceInfo.Point convert(Point point){ |
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return FaceInfo.Point.build((float)point.x, (float)point.y); |
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} |
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/** |
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* 转换点对象 |
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* @param point |
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* @return |
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*/ |
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public static Point convert(FaceInfo.Point point){ |
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return new Point(point.x, point.y); |
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} |
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/** |
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* 转换点对象 |
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* @param points |
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* @return |
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*/ |
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public static Point[] convert(FaceInfo.Points points){ |
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Point[] result = new Point[points.size()]; |
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for(int i=0; i< points.size(); i++){ |
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result[i] = convert(points.get(i)); |
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} |
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return result; |
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} |
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} |
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