ultralytics 8.3.24 SAM fix pred_boxes when no objects segmented (#17215)

Co-authored-by: Muhammad Rizwan Munawar <muhammadrizwanmunawar123@gmail.com> Co-authored-by: Glenn Jocher <glenn.jocher@ultralytics.com>
2024-10-29 06:05:57 +08:00 · 2024-10-29 06:05:57 +08:00 · 6c12c1d69f
commit 6c12c1d69f
parent 542320c041
2 changed files with 2 additions and 2 deletions
--- a/ultralytics/models/sam/predict.py
+++ b/ultralytics/models/sam/predict.py
@ -478,7 +478,7 @@ class Predictor(BasePredictor):
        results = []
        for masks, orig_img, img_path in zip([pred_masks], orig_imgs, self.batch[0]):
            if len(masks) == 0:
-                masks = None
+                masks, pred_bboxes = None, torch.zeros((0, 6), device=pred_masks.device)
            else:
                masks = ops.scale_masks(masks[None].float(), orig_img.shape[:2], padding=False)[0]
                masks = masks > self.model.mask_threshold  # to bool