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import os
from pydet import AXDet, ModelType
from pyaxdev import enum_devices, sys_init, sys_deinit, AxDeviceType
import cv2
import glob
import argparse
import tqdm
if __name__ == '__main__':
parser = argparse.ArgumentParser()
parser.add_argument('--model', type=str)
parser.add_argument('--model_type', type=int)
parser.add_argument('--image', type=str)
parser.add_argument('--threshold', type=float, default=0.25)
parser.add_argument('--num_classes', type=int, default=80)
parser.add_argument('--num_kpt', type=int, default=0)
parser.add_argument('--output', type=str, default='results.jpg')
args = parser.parse_args()
# 枚举设备
dev_type = AxDeviceType.unknown_device
dev_id = -1
devices_info = enum_devices()
print("可用设备:", devices_info)
if devices_info['host']['available']:
print("host device available")
sys_init(AxDeviceType.host_device, -1)
dev_type = AxDeviceType.host_device
dev_id = -1
elif devices_info['devices']['count'] > 0:
print("axcl device available, use device-0")
sys_init(AxDeviceType.axcl_device, 0)
dev_type = AxDeviceType.axcl_device
dev_id = 0
else:
raise Exception("No available device")
det = AXDet(
model_path=args.model,
model_type=args.model_type,
threshold=args.threshold,
num_classes=args.num_classes,
num_kpt=args.num_kpt,
dev_type=dev_type,
devid=dev_id,
)
# 加载图像
img = cv2.imread(args.image)
img_infer = cv2.cvtColor(img, cv2.COLOR_BGR2RGB)
# 推理
results = det.detect(img_infer)
for obj in results:
box = obj.box
score = obj.score
label = obj.label
kpts = obj.kpts
cv2.rectangle(img, box, (0, 255, 0), 2)
cv2.putText(img, f"{label}: {score:.2f}", (int(box[0]), int(box[1])-5), cv2.FONT_HERSHEY_SIMPLEX, 0.5, (0, 255, 0), 2)
if args.num_kpt > 0:
for i in range(args.num_kpt):
cv2.circle(img, kpts[i], 5, (0, 0, 255), -1)
cv2.imwrite(args.output, img)
del det
if devices_info['host']['available']:
sys_deinit(AxDeviceType.host_device, -1)
elif devices_info['devices']['count'] > 0:
sys_deinit(AxDeviceType.axcl_device, 0) |