MLECO-3174: Minor refactoring to implemented use case APIS
Looks large but it is mainly just many small adjustments
Removed the inference runner code as it wasn't used
Fixes to doc strings
Consistent naming e.g. Asr/Kws instead of ASR/KWS
Signed-off-by: Richard Burton <richard.burton@arm.com>
Change-Id: I43b620b5c51d7910a29a63b509ac4d8a82c3a8fc
diff --git a/source/use_case/vww/include/VisualWakeWordProcessing.hpp b/source/use_case/vww/include/VisualWakeWordProcessing.hpp
index b1d68ce..bef161f 100644
--- a/source/use_case/vww/include/VisualWakeWordProcessing.hpp
+++ b/source/use_case/vww/include/VisualWakeWordProcessing.hpp
@@ -34,9 +34,9 @@
public:
/**
* @brief Constructor
- * @param[in] model Pointer to the the Image classification Model object.
+ * @param[in] inputTensor Pointer to the TFLite Micro input Tensor.
**/
- explicit VisualWakeWordPreProcess(Model* model);
+ explicit VisualWakeWordPreProcess(TfLiteTensor* inputTensor);
/**
* @brief Should perform pre-processing of 'raw' input image data and load it into
@@ -46,6 +46,9 @@
* @return true if successful, false otherwise.
**/
bool DoPreProcess(const void* input, size_t inputSize) override;
+
+ private:
+ TfLiteTensor* m_inputTensor;
};
/**
@@ -56,6 +59,7 @@
class VisualWakeWordPostProcess : public BasePostProcess {
private:
+ TfLiteTensor* m_outputTensor;
Classifier& m_vwwClassifier;
const std::vector<std::string>& m_labels;
std::vector<ClassificationResult>& m_results;
@@ -63,19 +67,20 @@
public:
/**
* @brief Constructor
- * @param[in] classifier Classifier object used to get top N results from classification.
- * @param[in] model Pointer to the VWW classification Model object.
- * @param[in] labels Vector of string labels to identify each output of the model.
- * @param[out] results Vector of classification results to store decoded outputs.
+ * @param[in] outputTensor Pointer to the TFLite Micro output Tensor.
+ * @param[in] classifier Classifier object used to get top N results from classification.
+ * @param[in] model Pointer to the VWW classification Model object.
+ * @param[in] labels Vector of string labels to identify each output of the model.
+ * @param[out] results Vector of classification results to store decoded outputs.
**/
- VisualWakeWordPostProcess(Classifier& classifier, Model* model,
+ VisualWakeWordPostProcess(TfLiteTensor* outputTensor, Classifier& classifier,
const std::vector<std::string>& labels,
std::vector<ClassificationResult>& results);
/**
- * @brief Should perform post-processing of the result of inference then
- * populate classification result data for any later use.
- * @return true if successful, false otherwise.
+ * @brief Should perform post-processing of the result of inference then
+ * populate classification result data for any later use.
+ * @return true if successful, false otherwise.
**/
bool DoPostProcess() override;
};