import onnxruntime as ort import numpy as np sess = ort.InferenceSession("/home/admin-root/haotian/康达瑞贝斯机器狗/yolov8_20250820.onnx") input_name = sess.get_inputs()[0].name output_name = sess.get_outputs()[0].name # 模拟输入(BCHW 格式) input_data = np.random.randint(0, 255, (1, 3, 640, 640), dtype=np.uint8) outputs = sess.run([output_name], {input_name: input_data.astype(np.float32)}) print("输出形状:", outputs[0].shape) # 应为 [1, 84, 8400](84=80类+4坐标)