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author | Éanna Ó Catháin <eanna.ocathain@arm.com> | 2021-09-15 09:32:30 +0100 |
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committer | Kshitij Sisodia <kshitij.sisodia@arm.com> | 2021-09-16 16:01:23 +0100 |
commit | 8f9588721cbb7356b03a714c97d6b3a9a6e89438 (patch) | |
tree | 1ca19d31958081c09f360d91e15fefb6e38b3992 /source/use_case/vww/include | |
parent | e6588f620c648dd0492f6133152855d77c672568 (diff) | |
download | ml-embedded-evaluation-kit-8f9588721cbb7356b03a714c97d6b3a9a6e89438.tar.gz |
MLECO-2082: Adding visual wake word use case21.08
MLECO-2083: Refactoring img_class and visual wake word
*Added source files for visual wake word
*Added tests
*Added docs
*Added new images for visual wake word demo
*Refactored common functions in img_class, visual wake word and other usecases
Change-Id: Ibd25854e19a5517f940a8d3086a5d4835fab89e9
Signed-off-by: Éanna Ó Catháin <eanna.ocathain@arm.com>
Diffstat (limited to 'source/use_case/vww/include')
-rw-r--r-- | source/use_case/vww/include/UseCaseHandler.hpp | 37 | ||||
-rw-r--r-- | source/use_case/vww/include/VisualWakeWordModel.hpp | 48 |
2 files changed, 85 insertions, 0 deletions
diff --git a/source/use_case/vww/include/UseCaseHandler.hpp b/source/use_case/vww/include/UseCaseHandler.hpp new file mode 100644 index 0000000..7476ed8 --- /dev/null +++ b/source/use_case/vww/include/UseCaseHandler.hpp @@ -0,0 +1,37 @@ +/* + * 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. + */ +#ifndef VISUAL_WAKE_WORD_HANDLER_HPP +#define VISUAL_WAKE_WORD_HANDLER_HPP + +#include "AppContext.hpp" + +namespace arm { +namespace app { + + /** + * @brief Handles the inference event. + * @param[in] ctx Pointer to the application context. + * @param[in] imgIndex Index to the image to classify. + * @param[in] runAll Flag to request classification of the available images. + * @return true or false based on execution success. + **/ + bool ClassifyImageHandler(ApplicationContext &ctx, uint32_t imgIndex, bool runAll); + +} /* namespace app */ +} /* namespace arm */ + +#endif /* VISUAL_WAKE_WORD_HANDLER_HPP */ diff --git a/source/use_case/vww/include/VisualWakeWordModel.hpp b/source/use_case/vww/include/VisualWakeWordModel.hpp new file mode 100644 index 0000000..ee3a7bf --- /dev/null +++ b/source/use_case/vww/include/VisualWakeWordModel.hpp @@ -0,0 +1,48 @@ +/* + * 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. + */ +#ifndef VISUAL_WAKE_WORD_MODEL_HPP +#define VISUAL_WAKE_WORD_MODEL_HPP + +#include "Model.hpp" + +namespace arm { +namespace app { + + class VisualWakeWordModel : public Model { + + protected: + /** @brief Gets the reference to op resolver interface class. */ + const tflite::MicroOpResolver& GetOpResolver() override; + + /** @brief Adds operations to the op resolver instance. */ + bool EnlistOperations() override; + + const uint8_t* ModelPointer() override; + + size_t ModelSize() override; + private: + /* Maximum number of individual operations that can be enlisted. */ + static constexpr int ms_maxOpCnt = 7; + + /* A mutable op resolver instance. */ + tflite::MicroMutableOpResolver<ms_maxOpCnt> m_opResolver; + }; + +} /* namespace app */ +} /* namespace arm */ + +#endif /* VISUAL_WAKE_WORD_MODEL_HPP */ |