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
80 lines
2.3 KiB
C++
80 lines
2.3 KiB
C++
// Tencent is pleased to support the open source community by making ncnn available.
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//
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// Copyright (C) 2020 THL A29 Limited, a Tencent company. All rights reserved.
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//
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// Licensed under the BSD 3-Clause License (the "License"); you may not use this file except
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// in compliance with the License. You may obtain a copy of the License at
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//
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// https://opensource.org/licenses/BSD-3-Clause
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//
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// Unless required by applicable law or agreed to in writing, software distributed
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// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
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// CONDITIONS OF ANY KIND, either express or implied. See the License for the
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// specific language governing permissions and limitations under the License.
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#include "layer/lrn.h"
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#include "testutil.h"
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static int test_lrn(const ncnn::Mat& a, int region_type, int local_size, float alpha, float beta, float bias)
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{
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ncnn::ParamDict pd;
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pd.set(0, region_type);
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pd.set(1, local_size);
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pd.set(2, alpha);
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pd.set(3, beta);
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pd.set(4, bias);
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std::vector<ncnn::Mat> weights(0);
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int ret = test_layer<ncnn::LRN>("LRN", pd, weights, a);
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if (ret != 0)
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{
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fprintf(stderr, "test_lrn failed a.dims=%d a=(%d %d %d) region_type=%d local_size=%d alpha=%f beta=%f bias=%f\n", a.dims, a.w, a.h, a.c, region_type, local_size, alpha, beta, bias);
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}
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return ret;
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}
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static int test_lrn_0()
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{
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ncnn::Mat a = RandomMat(11, 7, 12);
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return 0
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|| test_lrn(a, 0, 1, 1.f, 0.75f, 1.f)
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|| test_lrn(a, 0, 5, 2.f, 0.12f, 1.33f)
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|| test_lrn(a, 1, 1, 0.6f, 0.4f, 2.4f)
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|| test_lrn(a, 1, 3, 1.f, 0.75f, 0.5f);
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}
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static int test_lrn_1()
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{
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ncnn::Mat a = RandomMat(10, 8, 16);
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return 0
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|| test_lrn(a, 0, 1, 1.f, 0.75f, 1.f)
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|| test_lrn(a, 0, 5, 2.f, 0.12f, 1.33f)
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|| test_lrn(a, 1, 1, 0.6f, 0.4f, 2.4f)
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|| test_lrn(a, 1, 3, 1.f, 0.75f, 0.5f);
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}
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static int test_lrn_2()
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{
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ncnn::Mat a = RandomMat(12, 10, 9);
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return 0
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|| test_lrn(a, 0, 1, 1.f, 0.75f, 1.f)
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|| test_lrn(a, 0, 5, 2.f, 0.12f, 1.33f)
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|| test_lrn(a, 1, 1, 0.6f, 0.4f, 2.4f)
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|| test_lrn(a, 1, 3, 1.f, 0.75f, 0.5f);
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}
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int main()
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{
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SRAND(7767517);
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return 0
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|| test_lrn_0()
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|| test_lrn_1()
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|| test_lrn_2();
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}
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