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author | Richard Burton <richard.burton@arm.com> | 2022-02-14 11:55:35 +0000 |
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committer | Richard <richard.burton@arm.com> | 2022-02-14 15:02:26 +0000 |
commit | ed35a6fea4a1604db81c56fc71f7756822fcf212 (patch) | |
tree | f04b7d41ded8b4824978c2feaf120a3b6e1be2fb /tests/utils/ImageUtils.cc | |
parent | e2da7ee5e9732ec0d1962b7d74737b8ef5463a9e (diff) | |
download | ml-embedded-evaluation-kit-ed35a6fea4a1604db81c56fc71f7756822fcf212.tar.gz |
MLECO-2874: Move NMS out of the OD use_case
* Add ImageUtils
* Move image related code from UseCaseCommonUtils to ImageUtils
* Move NMS related code to ImageUtils
* Delete test specific ImageUtils and use new ImageUtils
Signed-off-by: Richard Burton <richard.burton@arm.com>
Change-Id: Icbf5dd9c6a941b0126ecdf69a0c9d9969f22729f
Diffstat (limited to 'tests/utils/ImageUtils.cc')
-rw-r--r-- | tests/utils/ImageUtils.cc | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/tests/utils/ImageUtils.cc b/tests/utils/ImageUtils.cc deleted file mode 100644 index 506040f..0000000 --- a/tests/utils/ImageUtils.cc +++ /dev/null @@ -1,37 +0,0 @@ -/* - * Copyright (c) 2021 Arm Limited. All rights reserved. - * SPDX-License-Identifier: Apache-2.0 - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * 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. - */ -#include "ImageUtils.hpp" - -void convertImgIoInt8(void * data, const size_t sz) -{ - uint8_t * tmp_req_data = static_cast<uint8_t *>(data); - int8_t * tmp_signed_req_data = static_cast<int8_t *>(data); - - for (size_t i = 0; i < sz; ++i) { - tmp_signed_req_data[i] = static_cast<int8_t>( - static_cast<int32_t>(tmp_req_data[i]) - 128); - } -} - -void convertImgIoGreyscale(const uint8_t * srcPtr, uint8_t * dstPtr, const size_t sz) -{ - for (size_t i = 0; i < sz; ++i, srcPtr += 3) { - *dstPtr++ = 0.2989 * (*srcPtr) + - 0.587 * (*(srcPtr+1)) + - 0.114 * (*(srcPtr+2)); - } -}
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