rdkartono/ErhaCam
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commit 10/04/2025

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rdkartono
2025-04-10 16:21:56 +07:00
parent 7cdefa6f1d
commit b6a3076993
23 changed files with 420 additions and 119681 deletions
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119
src/main/java/id/co/gtc/erhacam/Detectors.java
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@@ -9,14 +9,10 @@ import org.tinylog.Logger;
import java.util.ArrayList;
import java.util.List;
import static Config.SomeCodes.IsInsideRect;
public class Detectors {
public static CascadeClassifier frontalfaceDetector;
private static CascadeClassifier eyeDetector;
private static CascadeClassifier profilefaceDetector;
//private static CascadeClassifier palmDetector;
//private static CascadeClassifier fistDetector;
private static double scaleFactor = 1.1;
private final static int minNeighbors = 3;
@@ -24,10 +20,6 @@ public class Detectors {
private static Size FaceminSize;
private static Size FacemaxSize;
private static final int EyetoFaceRatio = 6;
private static Size EyeminSize;
private static Size EyemaxSize;
public static void LoadAllDetectors(){
LoadFrontalFaceDetector();
@@ -35,47 +27,10 @@ public class Detectors {
LoadProfileFaceDetector();
//LoadFistDetector();
//LoadRightPalmDetector();
}
// private static void LoadFistDetector(){
// String filename = SomeCodes.ExtractResource("/fist.xml");
// if (filename!=null) {
// Logger.info("Fist Detector file : " + filename);
// if (fistDetector ==null) {
// try{
//
// fistDetector = new CascadeClassifier(filename);
// Logger.info("FistDetector loaded");
// } catch (Exception e){
// Logger.error("Exception on loading FistDetector : " + e.getMessage());
// }
//
// } else Logger.info("FistDetector already loaded");
// } else Logger.error("Unable to extract fist detector file");
// }
// private static void LoadRightPalmDetector(){
// String filename = SomeCodes.ExtractResource("/rpalm.xml");
// if (filename!=null) {
// Logger.info("Right Palm Detector file : " + filename);
// if (palmDetector ==null) {
// try{
//
// palmDetector = new CascadeClassifier(filename);
// Logger.info("RightPalmDetector loaded");
// } catch (Exception e){
// Logger.error("Exception on loading RightPalmDetector : " + e.getMessage());
// }
//
// } else Logger.info("RightPalmDetector already loaded");
// } else Logger.error("Unable to extract right palm detector file");
// }
private static void LoadFrontalFaceDetector(){
String filename = SomeCodes.ExtractResource("/haarcascade_frontalface_alt.xml");
String filename = SomeCodes.ExtractResource("/haarcascade_frontalface_default.xml");
if (filename!=null) {
Logger.info("Face Detector file : " + filename);
if (frontalfaceDetector==null) {
@@ -123,22 +78,6 @@ public class Detectors {
} else Logger.error("Unable to extract eye detector file");
}
// public static boolean HavePalm(UMat graymat){
// RectVector palms = Detect(graymat, palmDetector);
// return palms!=null && palms.size()>0;
// }
//
// public static boolean HaveFist(UMat graymat){
// RectVector fists = Detect(graymat, fistDetector);
// return fists!=null && fists.size()>0;
// }
/**
* Detect if there is a frontal face, containing 2 eyes
* @param graymat Mat in Gray Scale
@@ -150,12 +89,12 @@ public class Detectors {
if (faces!=null && faces.size()>0){
for(Rect face : faces.get()){
RectVector eyes = DetectEye(graymat);
RectVector eyes = DetectEye(graymat, face.width());
DetectorResult dr = new DetectorResult();
dr.setFace(face);
if (eyes!=null && eyes.size()>=2){
for(Rect eye : eyes.get()){
if (IsInsideRect(eye, face)) dr.AddEye(eye);
if (SomeCodes.IsInsideRect(eye, face)) dr.AddEye(eye);
}
}
result.add(dr);
@@ -170,12 +109,12 @@ public class Detectors {
if (faces!=null && faces.size()>0){
for(Rect face : faces.get()){
RectVector eyes = DetectEye(graymat);
RectVector eyes = DetectEye(graymat, face.width());
DetectorResult dr = new DetectorResult();
dr.setFace(face);
if (eyes!=null && eyes.size()>0){
for(Rect eye : eyes.get()){
if (IsInsideRect(eye, face)) dr.AddEye(eye);
if (SomeCodes.IsInsideRect(eye, face)) dr.AddEye(eye);
}
}
result.add(dr);
@@ -195,34 +134,28 @@ public class Detectors {
if (FaceminSize!=null){
if (FaceminSize.width()!=value || FaceminSize.height()!=value) {
FaceminSize = new Size(value, value);
EyeminSize = new Size(value/EyetoFaceRatio, value/EyetoFaceRatio);
Logger.info("FaceMinSize changed to : " + FaceminSize.width());
Logger.info("EyeMinSize changed to : " + EyeminSize.width());
//Logger.info("FaceMinSize changed to : " + FaceminSize.width());
}
} else {
FaceminSize = new Size(value, value);
EyeminSize = new Size(value/EyetoFaceRatio, value/EyetoFaceRatio);
Logger.info("FaceMinSize created with value : " + FaceminSize.width());
Logger.info("EyeMinSize created with value : " + EyeminSize.width());
//Logger.info("FaceMinSize created with value : " + FaceminSize.width());
}
System.out.println("Face Min Size : " + FaceminSize.width());
}
public static void setFaceMaxSize(int value){
if (FacemaxSize!=null){
if (FacemaxSize.width()!=value || FacemaxSize.height()!=value) {
FacemaxSize = new Size(value, value);
EyemaxSize = new Size(value/EyetoFaceRatio, value/EyetoFaceRatio);
Logger.info("FaceMaxSize changed to : " + FacemaxSize.width());
Logger.info("EyeMaxSize changed to : " + EyemaxSize.width());
//Logger.info("FaceMaxSize changed to : " + FacemaxSize.width());
}
} else {
FacemaxSize = new Size(value, value);
EyemaxSize = new Size(value/EyetoFaceRatio, value/EyetoFaceRatio);
Logger.info("FaceMaxSize created with value : " + FacemaxSize.width());
Logger.info("EyeMaxSize created with value : " + EyemaxSize.width());
//Logger.info("FaceMaxSize created with value : " + FacemaxSize.width());
}
System.out.println("Face Max Size : " + FacemaxSize.width());
}
@@ -230,23 +163,6 @@ public class Detectors {
return Detect(graymat, profilefaceDetector, scaleFactor, minNeighbors, flags, FaceminSize, FacemaxSize);
}
public static RectVector DetectFrontalFace(Mat graymat, int minsize, int maxsize){
Size min = new Size(minsize, minsize);
Size max = new Size(maxsize, maxsize);
RectVector rect = new RectVector();
frontalfaceDetector.detectMultiScale(graymat, rect,scaleFactor, minNeighbors, flags, min, max);
return rect;
}
public static RectVector DetectProfileFace(Mat graymat, int minsize, int maxsize){
Size min = new Size(minsize, minsize);
Size max = new Size(maxsize, maxsize);
RectVector rect = new RectVector();
profilefaceDetector.detectMultiScale(graymat, rect,scaleFactor, minNeighbors, flags, min, max);
return rect;
}
/**
* Detect Face from Mat
* @param graymat Mat in Gray Scale
@@ -256,18 +172,19 @@ public class Detectors {
return Detect(graymat, frontalfaceDetector, scaleFactor, minNeighbors, flags, FaceminSize, FacemaxSize);
}
/**
* Detect Eye from Mat
* If Eye detected, it will return RectVector with size is number of eyes detected
* @param graymat Mat in Gray Scale
* @return RectVector if eye detected, otherwise null
*/
public static RectVector DetectEye(UMat graymat){
//return Detect(graymat, eyeDetector, scaleFactor, minNeighbors, flags, EyeminSize, EyemaxSize);
return Detect(graymat, eyeDetector);
public static RectVector DetectEye(UMat graymat, int facewidth){
//return Detect(graymat, eyeDetector);
int minwidth = (int)(facewidth*0.2);
int maxwidth = (int)(facewidth*0.4);
Size minsize = new Size(minwidth, minwidth);
Size maxsize = new Size(maxwidth, maxwidth);
return Detect(graymat, eyeDetector, scaleFactor, minNeighbors, flags, minsize, maxsize);
}