718c41634f
1.项目后端整体迁移至PaddleOCR-NCNN算法，已通过基本的兼容性测试 2.工程改为使用CMake组织，后续为了更好地兼容第三方库，不再提供QMake工程 3.重整权利声明文件，重整代码工程，确保最小化侵权风险 Log: 切换后端至PaddleOCR-NCNN，切换工程为CMake Change-Id: I4d5d2c5d37505a4a24b389b1a4c5d12f17bfa38c
39 lines
1.2 KiB
Python
39 lines
1.2 KiB
Python
# Tencent is pleased to support the open source community by making ncnn available.
|
|
#
|
|
# Copyright (C) 2020 THL A29 Limited, a Tencent company. All rights reserved.
|
|
#
|
|
# Licensed under the BSD 3-Clause License (the "License"); you may not use this file except
|
|
# in compliance with the License. You may obtain a copy of the License at
|
|
#
|
|
# https://opensource.org/licenses/BSD-3-Clause
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software distributed
|
|
# under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
|
|
# CONDITIONS OF ANY KIND, either express or implied. See the License for the
|
|
# specific language governing permissions and limitations under the License.
|
|
|
|
import sys
|
|
import cv2
|
|
import numpy as np
|
|
import ncnn
|
|
from ncnn.model_zoo import get_model
|
|
from ncnn.utils import draw_detection_objects
|
|
|
|
if __name__ == "__main__":
|
|
if len(sys.argv) != 2:
|
|
print("Usage: %s [imagepath]\n" % (sys.argv[0]))
|
|
sys.exit(0)
|
|
|
|
imagepath = sys.argv[1]
|
|
|
|
m = cv2.imread(imagepath)
|
|
if m is None:
|
|
print("cv2.imread %s failed\n" % (imagepath))
|
|
sys.exit(0)
|
|
|
|
net = get_model("mobilenet_yolov2", num_threads=4, use_gpu=True)
|
|
|
|
objects = net(m)
|
|
|
|
draw_detection_objects(m, net.class_names, objects)
|