Update sam_module.py
Browse files- sam_module.py +67 -15
sam_module.py
CHANGED
|
@@ -853,6 +853,18 @@ def create_sam_mask(self, image, bbox_coords, mode):
|
|
| 853 |
print(f" • Konfidenz-Score: {confidence_score:.3f}")
|
| 854 |
print(f" • GESAMTSCORE: {score:.3f}")
|
| 855 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 856 |
|
| 857 |
# ============================================================
|
| 858 |
# THRESHOLD-BESTIMMUNG
|
|
@@ -870,6 +882,32 @@ def create_sam_mask(self, image, bbox_coords, mode):
|
|
| 870 |
|
| 871 |
print(f" 🎯 Gesichts-Threshold: {dynamic_threshold:.3f}")
|
| 872 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 873 |
# ============================================================
|
| 874 |
# POSTPROCESSING
|
| 875 |
# ============================================================
|
|
@@ -939,10 +977,23 @@ def create_sam_mask(self, image, bbox_coords, mode):
|
|
| 939 |
# ABSCHLIESSENDE STATISTIK
|
| 940 |
# ============================================================
|
| 941 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 942 |
original_face_area = original_bbox_size[0] * original_bbox_size[1]
|
| 943 |
coverage_ratio = white_pixels / original_face_area if original_face_area > 0 else 0
|
| 944 |
print(f" 👤 GESICHTSABDECKUNG: {coverage_ratio:.1%} der ursprünglichen BBox")
|
| 945 |
-
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 946 |
# Warnungen basierend auf Abdeckung
|
| 947 |
if coverage_ratio < 0.7:
|
| 948 |
print(f" ⚠️ WARNUNG: Geringe Gesichtsabdeckung ({coverage_ratio:.1%})")
|
|
@@ -951,29 +1002,30 @@ def create_sam_mask(self, image, bbox_coords, mode):
|
|
| 951 |
elif 0.8 <= coverage_ratio <= 1.2:
|
| 952 |
print(f" ✅ OPTIMALE Gesichtsabdeckung ({coverage_ratio:.1%})")
|
| 953 |
|
| 954 |
-
|
| 955 |
|
| 956 |
# Zurück zu PIL Image
|
| 957 |
mask = Image.fromarray(mask_array).convert("L")
|
| 958 |
-
raw_mask = Image.fromarray(raw_mask_array).convert("L")
|
|
|
|
|
|
|
| 959 |
|
| 960 |
print("#" * 80)
|
| 961 |
print(f"✅ SAM 2 SEGMENTIERUNG ABGESCHLOSSEN")
|
| 962 |
print(f"📐 Finale Maskengröße: {mask.size}")
|
| 963 |
print(f"🎛️ Verwendeter Modus: {mode}")
|
| 964 |
|
| 965 |
-
|
| 966 |
-
|
| 967 |
-
|
| 968 |
-
|
| 969 |
-
|
| 970 |
-
|
| 971 |
-
|
| 972 |
-
|
| 973 |
-
|
| 974 |
-
|
| 975 |
-
|
| 976 |
-
|
| 977 |
# ============================================================
|
| 978 |
# UNBEKANNTER MODUS
|
| 979 |
# ============================================================
|
|
|
|
| 853 |
print(f" • Konfidenz-Score: {confidence_score:.3f}")
|
| 854 |
print(f" • GESAMTSCORE: {score:.3f}")
|
| 855 |
|
| 856 |
+
if score > best_score:
|
| 857 |
+
best_score = score
|
| 858 |
+
best_mask_idx = i
|
| 859 |
+
print(f" 🏆 Neue beste Maske: Nr. {i+1} mit Score {score:.3f}")
|
| 860 |
+
|
| 861 |
+
print(f"✅ Beste Maske ausgewählt: Nr. {best_mask_idx+1} mit Score {best_score:.3f}")
|
| 862 |
+
|
| 863 |
+
# Beste Maske verwenden
|
| 864 |
+
mask_np = all_masks[best_mask_idx]
|
| 865 |
+
max_val = mask_np.max()
|
| 866 |
+
print(f"🔍 Maximaler SAM-Konfidenzwert der besten Maske: {max_val:.3f}")
|
| 867 |
+
|
| 868 |
|
| 869 |
# ============================================================
|
| 870 |
# THRESHOLD-BESTIMMUNG
|
|
|
|
| 882 |
|
| 883 |
print(f" 🎯 Gesichts-Threshold: {dynamic_threshold:.3f}")
|
| 884 |
|
| 885 |
+
# Binärmaske erstellen
|
| 886 |
+
print("🐛 DEBUG THRESHOLD:")
|
| 887 |
+
print(f" mask_np Min/Max: {mask_np.min():.3f}/{mask_np.max():.3f}")
|
| 888 |
+
print(f" dynamic_threshold: {dynamic_threshold:.3f}")
|
| 889 |
+
|
| 890 |
+
mask_array = (mask_np > dynamic_threshold).astype(np.uint8) * 255
|
| 891 |
+
|
| 892 |
+
print(f"🚨 DEBUG BINÄRMASKE:")
|
| 893 |
+
print(f" mask_array Min/Max: {mask_array.min()}/{mask_array.max()}")
|
| 894 |
+
print(f" Weiße Pixel in mask_array: {np.sum(mask_array > 0)}")
|
| 895 |
+
print(f" Anteil weiße Pixel: {np.sum(mask_array > 0) / mask_array.size:.1%}")
|
| 896 |
+
|
| 897 |
+
# Fallback wenn Maske leer
|
| 898 |
+
if mask_array.max() == 0:
|
| 899 |
+
print("⚠️ KRITISCH: Binärmaske ist leer! Erzwinge Testmaske (BBox).")
|
| 900 |
+
print(f" 🚨 BBox für Fallback: x1={x1}, y1={y1}, x2={x2}, y2={y2}")
|
| 901 |
+
|
| 902 |
+
test_mask = np.zeros((image.height, image.width), dtype=np.uint8)
|
| 903 |
+
cv2.rectangle(test_mask, (x1, y1), (x2, y2), 255, -1)
|
| 904 |
+
|
| 905 |
+
mask_array = test_mask
|
| 906 |
+
print(f"🐛 DEBUG ERZWUNGENE MASKE: Weiße Pixel: {np.sum(mask_array > 0)}")
|
| 907 |
+
|
| 908 |
+
# Rohmaske speichern
|
| 909 |
+
raw_mask_array = mask_array.copy()
|
| 910 |
+
|
| 911 |
# ============================================================
|
| 912 |
# POSTPROCESSING
|
| 913 |
# ============================================================
|
|
|
|
| 977 |
# ABSCHLIESSENDE STATISTIK
|
| 978 |
# ============================================================
|
| 979 |
|
| 980 |
+
print("📊 FINALE MASKEN-STATISTIK")
|
| 981 |
+
|
| 982 |
+
# Weiße Pixel zählen
|
| 983 |
+
white_pixels = np.sum(mask_array > 0)
|
| 984 |
+
total_pixels = mask_array.size
|
| 985 |
+
white_ratio = white_pixels / total_pixels * 100
|
| 986 |
+
|
| 987 |
+
# Original-BBox Fläche (vor Crop)
|
| 988 |
original_face_area = original_bbox_size[0] * original_bbox_size[1]
|
| 989 |
coverage_ratio = white_pixels / original_face_area if original_face_area > 0 else 0
|
| 990 |
print(f" 👤 GESICHTSABDECKUNG: {coverage_ratio:.1%} der ursprünglichen BBox")
|
| 991 |
+
|
| 992 |
+
print(f" Weiße Pixel (Veränderungsbereich): {white_pixels:,} ({white_ratio:.1f}%)")
|
| 993 |
+
print(f" Schwarze Pixel (Erhaltungsbereich): {total_pixels-white_pixels:,} ({100-white_ratio:.1f}%)")
|
| 994 |
+
print(f" Gesamtpixel: {total_pixels:,}")
|
| 995 |
+
print(f" 👤 GESICHTSABDECKUNG: {coverage_ratio:.1%} der ursprünglichen BBox")
|
| 996 |
+
|
| 997 |
# Warnungen basierend auf Abdeckung
|
| 998 |
if coverage_ratio < 0.7:
|
| 999 |
print(f" ⚠️ WARNUNG: Geringe Gesichtsabdeckung ({coverage_ratio:.1%})")
|
|
|
|
| 1002 |
elif 0.8 <= coverage_ratio <= 1.2:
|
| 1003 |
print(f" ✅ OPTIMALE Gesichtsabdeckung ({coverage_ratio:.1%})")
|
| 1004 |
|
| 1005 |
+
#===============
|
| 1006 |
|
| 1007 |
# Zurück zu PIL Image
|
| 1008 |
mask = Image.fromarray(mask_array).convert("L")
|
| 1009 |
+
raw_mask = Image.fromarray(raw_mask_array).convert("L")
|
| 1010 |
+
|
| 1011 |
+
|
| 1012 |
|
| 1013 |
print("#" * 80)
|
| 1014 |
print(f"✅ SAM 2 SEGMENTIERUNG ABGESCHLOSSEN")
|
| 1015 |
print(f"📐 Finale Maskengröße: {mask.size}")
|
| 1016 |
print(f"🎛️ Verwendeter Modus: {mode}")
|
| 1017 |
|
| 1018 |
+
print(f"👤 Crop={crop_size}×{crop_size}px, Heuristik-Score={best_score:.3f}")
|
| 1019 |
+
print(f"👤 Kopfabdeckung: {coverage_ratio:.1%} der BBox")
|
| 1020 |
+
|
| 1021 |
+
print(f"🔍 DEBUG FINALE MASKE:")
|
| 1022 |
+
print(f" mask_array Min/Max: {mask_array.min()}/{mask_array.max()}, Typ: {mask_array.dtype}")
|
| 1023 |
+
print(f" Weiße Pixel final: {np.sum(mask_array > 0)}")
|
| 1024 |
+
|
| 1025 |
+
print("#" * 80)
|
| 1026 |
+
|
| 1027 |
+
return mask, raw_mask
|
| 1028 |
+
|
|
|
|
| 1029 |
# ============================================================
|
| 1030 |
# UNBEKANNTER MODUS
|
| 1031 |
# ============================================================
|