optimize: Force high-res (1280px) inference for YOLO models to improve small object detection

models/detectors/drone_yolo.py

@@ -68,6 +68,7 @@ class DroneYoloDetector(ObjectDetector):
             source=frame,
             device=device_arg,
             conf=self.score_threshold,
+            imgsz=1280,
             verbose=False,
         )
         return self._parse_single_result(results[0], queries)
@@ -77,6 +78,7 @@ class DroneYoloDetector(ObjectDetector):
             source=frames,
             device=self.device,
             conf=self.score_threshold,
+            imgsz=1280,
             verbose=False,
         )
         return [self._parse_single_result(r, queries) for r in results]

models/detectors/yolov8.py

@@ -69,6 +69,7 @@ class HuggingFaceYoloV8Detector(ObjectDetector):
             source=frame,
             device=self.device,
             conf=self.score_threshold,
+            imgsz=1280,
             verbose=False,
         )
         return self._parse_single_result(results[0], queries)
@@ -78,6 +79,7 @@ class HuggingFaceYoloV8Detector(ObjectDetector):
             source=frames,
             device=self.device,
             conf=self.score_threshold,
+            imgsz=1280,
             verbose=False,
         )
         return [self._parse_single_result(r, queries) for r in results]