pts, pts_img = pts.view(68, 2) * 4, pts_img.view(68, 2)

pts, pts_img, scores = self.get_preds_fromhm(out, center.numpy(), scale) pts, pts_img = torch.from_numpy(pts), torch.from_numpy(pts_img) pts, pts_img = pts.view(68, 2) * 4, pts_img.view(68, 2) scores = scores.squeeze(0)

我测试这里的pts.view(68, 2)本身返回的就是256，这里是否不需要乘4呢？