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Update app.py
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app.py
CHANGED
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@@ -7,7 +7,7 @@ import os
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import math
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mp_pose = mp.solutions.pose
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pose = mp_pose.Pose(static_image_mode=False, min_detection_confidence=0.
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# ===========================
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# دوال مساعدة
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@@ -46,7 +46,6 @@ def analyze_gait(video_file):
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if video_file is None:
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return "<div>❌ يرجى رفع فيديو أولًا.</div>", "<div></div>"
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# حفظ الفيديو مؤقتًا
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if hasattr(video_file, "name"):
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video_path = video_file.name
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else:
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@@ -65,11 +64,10 @@ def analyze_gait(video_file):
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H = int(cap.get(cv2.CAP_PROP_FRAME_HEIGHT) or 480)
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px2m = 1.7 / (H * 0.8)
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# قياسات الحركة
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L_clear, R_clear = [], []
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L_angle, R_angle = [], []
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base_px_seq = []
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torso_tilt_seq = []
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ground_y = H * 0.92
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frames_processed = 0
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@@ -86,9 +84,9 @@ def analyze_gait(video_file):
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person_detected = True
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lm = res.pose_landmarks.landmark
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-
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def xy(idx): return [lm[idx].x * W, lm[idx].y * H]
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L_ank = xy(mp_pose.PoseLandmark.LEFT_ANKLE.value)
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R_ank = xy(mp_pose.PoseLandmark.RIGHT_ANKLE.value)
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L_knee = xy(mp_pose.PoseLandmark.LEFT_KNEE.value)
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@@ -100,7 +98,7 @@ def analyze_gait(video_file):
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L_sh = xy(mp_pose.PoseLandmark.LEFT_SHOULDER.value)
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R_sh = xy(mp_pose.PoseLandmark.RIGHT_SHOULDER.value)
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# ارتفاع القدم
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Lc = max(0, (ground_y - min(L_ank[1], L_foot[1])) * px2m * 100)
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Rc = max(0, (ground_y - min(R_ank[1], R_foot[1])) * px2m * 100)
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L_clear.append(Lc)
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@@ -112,16 +110,20 @@ def analyze_gait(video_file):
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L_angle.append(La)
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R_angle.append(Ra)
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#
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base_px_seq.append(abs(L_ank[0]
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# ميل الجذع
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mid_sh = [(L_sh[0]+R_sh[0])/2, (L_sh[1]+R_sh[1])/2]
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mid_hip= [(L_hip[0]+R_hip[0])/2, (L_hip[1]+R_hip[1])/2]
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vec = np.array([mid_sh[0]-mid_hip[0], mid_sh[1]-mid_hip[1]])
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tilt = abs(90 - abs(math.degrees(math.atan2(abs(vec[1]), abs(vec[0])+1e-6))))
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torso_tilt_seq.append(tilt)
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cap.release()
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try: os.unlink(video_path)
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except: pass
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@@ -130,59 +132,70 @@ def analyze_gait(video_file):
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return "<div>❌ لم يتم اكتشاف شخص في الفيديو.</div>", "<div></div>"
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# ===========================
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# الإحصاءات
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# ===========================
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avg_Lc, avg_Rc = _safe_mean(L_clear), _safe_mean(R_clear)
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std_Lc, std_Rc = _safe_std(L_clear), _safe_std(R_clear)
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avg_La, avg_Ra = _safe_mean(L_angle), _safe_mean(R_angle)
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avg_base_px = _safe_mean(base_px_seq)
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avg_tilt = _safe_mean(torso_tilt_seq)
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var_clear = max(std_Lc, std_Rc)
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diff_clear = abs(avg_Lc - avg_Rc)
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diff_angle = abs(avg_La - avg_Ra)
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#
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# ===========================
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# منطق ال
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# ===========================
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score = 0
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strong_flags = 0
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# Foot Drop
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if min(avg_Lc, avg_Rc)
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score += 3
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strong_flags += 1
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# Neuropathy
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if (var_clear
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score +=
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strong_flags += 1
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# Charcot
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if
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score += 3
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strong_flags += 1
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# ميل
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if
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score += 1.5
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#
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if
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score
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# تقييد الدرجة ضمن 0-10
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score = min(score, 10)
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norm_score = score / 10
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# ===========================
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#
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# ===========================
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if norm_score >= 0.7 or strong_flags >= 2:
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level, color, desc = "🔴 عالية الخطورة", "#c62828", "تم رصد مؤشرات قوية
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booking_html = """
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<div style="margin-top:10px">
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<a href="https://example.com/book" target="_blank"
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@@ -193,7 +206,7 @@ def analyze_gait(video_file):
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</div>
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"""
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elif norm_score >= 0.45:
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level, color, desc = "🟡 متوسطة الخطورة", "#fbc02d", "مؤشرات ت
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booking_html = """
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<div style="margin-top:10px">
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<a href="https://example.com/book" target="_blank"
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@@ -204,40 +217,37 @@ def analyze_gait(video_file):
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</div>
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"""
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else:
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level, color, desc = "🟢 طبيعية", "#2e7d32", "المشية ضمن ال
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booking_html = ""
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#
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if
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condition = "ضعف العضلة الظنبوبية (Foot Drop)"
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elif score >= 4:
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condition = "خلل بسيط غير محدد"
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else:
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condition = "ل
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html = f"""
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<div style='color:{color};font-weight:700;font-size:18px'>{level}</div>
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<div>👁️ زاوية التصوير: <b>{'أمامية' if view=='frontal' else 'جانبية'}</b></div>
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<div>🩺 الحالة المحتملة: <b>{condition}</b></div>
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<div>📊 درجة الخطورة: <b>{score:.1f}/10</b></div>
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<div>{desc}</div>
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{booking_html}
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<div style='font-size:13px;color:#555;margin-top:8px'>⚠️ هذا تحليل
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"""
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return html, _gauge_html(norm_score)
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# ===========================
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# واجهة Gradio
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# ===========================
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with gr.Blocks(title="تحليل المشية العصبية -
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gr.Markdown("## 🩺 نظام تحليل المشية العصبية (الإصدار
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gr.Markdown("🔹 الت
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with gr.Row():
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with gr.Column(scale=1):
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import math
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mp_pose = mp.solutions.pose
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pose = mp_pose.Pose(static_image_mode=False, min_detection_confidence=0.75, model_complexity=2)
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# ===========================
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# دوال مساعدة
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if video_file is None:
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return "<div>❌ يرجى رفع فيديو أولًا.</div>", "<div></div>"
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if hasattr(video_file, "name"):
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video_path = video_file.name
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else:
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H = int(cap.get(cv2.CAP_PROP_FRAME_HEIGHT) or 480)
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px2m = 1.7 / (H * 0.8)
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L_clear, R_clear = [], []
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L_angle, R_angle = [], []
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base_px_seq = []
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torso_tilt_seq, torso_side_lean_seq = [], []
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ground_y = H * 0.92
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frames_processed = 0
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person_detected = True
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lm = res.pose_landmarks.landmark
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def xy(idx): return [lm[idx].x * W, lm[idx].y * H]
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# النقاط
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L_ank = xy(mp_pose.PoseLandmark.LEFT_ANKLE.value)
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R_ank = xy(mp_pose.PoseLandmark.RIGHT_ANKLE.value)
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L_knee = xy(mp_pose.PoseLandmark.LEFT_KNEE.value)
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L_sh = xy(mp_pose.PoseLandmark.LEFT_SHOULDER.value)
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R_sh = xy(mp_pose.PoseLandmark.RIGHT_SHOULDER.value)
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# ارتفاع القدم بالسنتيمتر
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Lc = max(0, (ground_y - min(L_ank[1], L_foot[1])) * px2m * 100)
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Rc = max(0, (ground_y - min(R_ank[1], R_foot[1])) * px2m * 100)
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L_clear.append(Lc)
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L_angle.append(La)
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R_angle.append(Ra)
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# المسافة الأفقية بين الكاحلين
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base_px_seq.append(abs(L_ank[0]-R_ank[0]))
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# ميل الجذع للأمام والخلف
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mid_sh = [(L_sh[0]+R_sh[0])/2, (L_sh[1]+R_sh[1])/2]
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mid_hip= [(L_hip[0]+R_hip[0])/2, (L_hip[1]+R_hip[1])/2]
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vec = np.array([mid_sh[0]-mid_hip[0], mid_sh[1]-mid_hip[1]])
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tilt = abs(90 - abs(math.degrees(math.atan2(abs(vec[1]), abs(vec[0])+1e-6))))
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torso_tilt_seq.append(tilt)
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# ميل جانبي للجذع (لتحديد انحراف نحو اليمين أو اليسار)
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torso_side = (L_sh[0]+R_sh[0])/2 - (L_hip[0]+R_hip[0])/2
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torso_side_lean_seq.append(torso_side)
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cap.release()
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try: os.unlink(video_path)
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except: pass
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return "<div>❌ لم يتم اكتشاف شخص في الفيديو.</div>", "<div></div>"
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# ===========================
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# الإحصاءات المحسَّنة
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# ===========================
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avg_Lc, avg_Rc = _safe_mean(L_clear), _safe_mean(R_clear)
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std_Lc, std_Rc = _safe_std(L_clear), _safe_std(R_clear)
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avg_La, avg_Ra = _safe_mean(L_angle), _safe_mean(R_angle)
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avg_base_px = _safe_mean(base_px_seq)
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avg_tilt = _safe_mean(torso_tilt_seq)
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avg_side_lean = _safe_mean(torso_side_lean_seq)
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var_clear = max(std_Lc, std_Rc)
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diff_clear = abs(avg_Lc - avg_Rc)
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diff_angle = abs(avg_La - avg_Ra)
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px_base_ratio = avg_base_px / W
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# زاوية التصوير
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view = "frontal" if px_base_ratio > 0.14 else "side"
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# نسبة الإطارات اللي فيها انخفاض شديد
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low_ratio_L = sum(np.array(L_clear)<3.5)/len(L_clear)
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low_ratio_R = sum(np.array(R_clear)<3.5)/len(R_clear)
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# ===========================
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# منطق الصرامة العالية
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# ===========================
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score = 0
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strong_flags = 0
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# ضعف القدم (Foot Drop)
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if (min(avg_Lc, avg_Rc)<3.5) or (low_ratio_L>0.4 or low_ratio_R>0.4):
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score += 3.5; strong_flags += 1
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# Neuropathy
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if (var_clear>9 and diff_angle>15) or (diff_clear>6 and var_clear>8):
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score += 3; strong_flags += 1
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# Charcot
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if (px_base_ratio>0.25 and avg_tilt>10):
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score += 3.5; strong_flags += 1
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# ميل جانبي واضح للجذع
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if abs(avg_side_lean) > W*0.03:
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score += 1.5
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# اختلاف كبير بين القدمين
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if diff_clear > 7:
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score += 1.5
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score = min(score, 10)
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norm_score = score / 10
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# ===========================
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# تحديد الجانب المتأثر
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# ===========================
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if avg_Lc < avg_Rc - 2.5 and avg_La < avg_Ra:
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side = "اليسار"
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elif avg_Rc < avg_Lc - 2.5 and avg_Ra < avg_La:
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side = "اليمين"
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else:
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side = "كلا الجانبين / غير محدد"
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# ===========================
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# التقييم النهائي
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# ===========================
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if norm_score >= 0.7 or strong_flags >= 2:
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level, color, desc = "🔴 عالية الخطورة", "#c62828", "تم رصد مؤشرات قوية لخلل في المشية."
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booking_html = """
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<div style="margin-top:10px">
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<a href="https://example.com/book" target="_blank"
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</div>
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"""
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elif norm_score >= 0.45:
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level, color, desc = "🟡 متوسطة الخطورة", "#fbc02d", "تم رصد مؤشرات تحتاج متابعة طبية."
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booking_html = """
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<div style="margin-top:10px">
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<a href="https://example.com/book" target="_blank"
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</div>
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"""
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else:
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level, color, desc = "🟢 طبيعية", "#2e7d32", "المشية ضمن الحدود الطبيعية."
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booking_html = ""
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# الحالة
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if strong_flags >= 2 and (px_base_ratio>0.25):
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condition = "قدم شاركوت (Charcot Foot)"
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elif low_ratio_L>0.4 or low_ratio_R>0.4:
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condition = "ضعف العضلة الظنبوبية (Foot Drop)"
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elif (var_clear>8 and diff_angle>15):
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condition = "اعتلال الأعصاب المحيطية / السكري"
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else:
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condition = "خلل بسيط غير محدد"
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html = f"""
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<div style='color:{color};font-weight:700;font-size:18px'>{level}</div>
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<div>👁️ زاوية التصوير: <b>{'أمامية' if view=='frontal' else 'جانبية'}</b></div>
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<div>📍 الجانب المتأثر: <b>{side}</b></div>
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<div>🩺 الحالة المحتملة: <b>{condition}</b></div>
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<div>📊 درجة الخطورة: <b>{score:.1f}/10</b></div>
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<div>{desc}</div>
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{booking_html}
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<div style='font-size:13px;color:#555;margin-top:8px'>⚠️ هذا التحليل يعتمد على أنماط زمنية وزوايا متعددة، ولا يُغني عن الفحص الطبي.</div>
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"""
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return html, _gauge_html(norm_score)
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# ===========================
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# واجهة Gradio
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# ===========================
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with gr.Blocks(title="تحليل المشية العصبية - v8 (دقيق وصارم)") as demo:
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gr.Markdown("## 🩺 نظام تحليل المشية العصبية (الإصدار 8)")
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+
gr.Markdown("🔹 النظام يستخدم خوارزميات متقدمة لتحليل المشية بدقة عالية.<br>🔹 يحدد الجانب المتأثر ويقترح حجز موعد عند الحاجة.")
|
| 251 |
|
| 252 |
with gr.Row():
|
| 253 |
with gr.Column(scale=1):
|