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Perception365
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UrbanFlow

Running

Raj Bhalerao commited on Feb 26

Commit

23f66d2

1 Parent(s): 9fe06be

release: processing engine, domain url

Files changed (2) hide show

backend/engine.py CHANGED Viewed

@@ -77,6 +77,9 @@ def run(model, video_path, line, config, on_frame, save_annotated=False, annotat
     out_h = int(cap.get(cv2.CAP_PROP_FRAME_HEIGHT))
     cap.release()
     stride = config["detect_stride"]
     total_iters = total // stride
@@ -143,7 +146,7 @@ def run(model, video_path, line, config, on_frame, save_annotated=False, annotat
                 if obj_id in prev_side and obj_id not in counted_ids:
                     if prev_side[obj_id] != current:
                         dist = _point_to_segment_dist(cx, cy, a[0], a[1], b[0], b[1])
-                        if dist < 12:
                             t = frame_idx * stride / fps
                             flow_times.append(round(t, 2))

     out_h = int(cap.get(cv2.CAP_PROP_FRAME_HEIGHT))
     cap.release()
+    # Dynamic crossing threshold: 5% of frame height, min 40px
+    cross_dist = max(40, int(out_h * 0.05))
     stride = config["detect_stride"]
     total_iters = total // stride
                 if obj_id in prev_side and obj_id not in counted_ids:
                     if prev_side[obj_id] != current:
                         dist = _point_to_segment_dist(cx, cy, a[0], a[1], b[0], b[1])
+                        if dist < cross_dist:
                             t = frame_idx * stride / fps
                             flow_times.append(round(t, 2))

frontend/initial.html CHANGED Viewed

@@ -1,7 +1,20 @@
 <!DOCTYPE html>
-<html lang="en">
 <head>
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <title>UrbanFlow</title>
@@ -347,7 +360,7 @@
                 line: line,
                 config: runConfig
             }));
-            window.location.href = 'vehicles.html';
         }
     </script>
 </body>

 <!DOCTYPE html>
+<html lang="en">
 <head>
+    <!-- SPA Bootstrap: load dashboard without changing URL -->
+    <script>
+        if (sessionStorage.getItem('funky_run')) {
+            document.documentElement.style.display = 'none';
+            fetch('/vehicles.html')
+                .then(function (r) { return r.text(); })
+                .then(function (html) {
+                    document.open();
+                    document.write(html);
+                    document.close();
+                });
+        }
+    </script>
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <title>UrbanFlow</title>
                 line: line,
                 config: runConfig
             }));
+            window.location.href = '/';
         }
     </script>
 </body>