'Keypoints' object has no attribute 'astype'. See valid attributes below.

[gggpt]

【C1】YOLOV8预训练模型预测-Python API-图像.ipynb
AttributeError Traceback (most recent call last)
in <cell line: 1>()
----> 1 bboxes_keypoints = results[0].keypoints.cpu().numpy().astype('uint32')

/usr/local/lib/python3.10/dist-packages/ultralytics/utils/init.py in getattr(self, attr)
151 """Custom attribute access error message with helpful information."""
152 name = self.class.name
--> 153 raise AttributeError(f"'{name}' object has no attribute '{attr}'. See valid attributes below.\n{self.doc}")
154
155

AttributeError: 'Keypoints' object has no attribute 'astype'. See valid attributes below.

A class for storing and manipulating detection keypoints.

Attributes:
    xy (torch.Tensor): A collection of keypoints containing x, y coordinates for each detection.
    xyn (torch.Tensor): A normalized version of xy with coordinates in the range [0, 1].
    conf (torch.Tensor): Confidence values associated with keypoints if available, otherwise None.

Methods:
    cpu(): Returns a copy of the keypoints tensor on CPU memory.
    numpy(): Returns a copy of the keypoints tensor as a numpy array.
    cuda(): Returns a copy of the keypoints tensor on GPU memory.
    to(device, dtype): Returns a copy of the keypoints tensor with the specified device and dtype.

[EverlastingYuki]

keypoints后面加个.data就可以了
bboxes_keypoints = results[0].keypoints.data.cpu().numpy().astype('uint32')