MLECO-2599: Replace DSCNN with MicroNet for KWS
Added SoftMax function to Mathutils to allow MicroNet
to output probability as it does not nativelu have this layer.
Minor refactoring to accommodate Softmax Calculations
Extensive renaming and updating of documentation and resource download script.
Added SoftMax function to Mathutils to allow MicroNet
to output probability.
Change-Id: I7cbbda1024d14b85c9ac1beea7ca8fbffd0b6eb5
Signed-off-by: Liam Barry <liam.barry@arm.com>
diff --git a/source/application/main/include/PlatformMath.hpp b/source/application/main/include/PlatformMath.hpp
index 6804025..fdb51b2 100644
--- a/source/application/main/include/PlatformMath.hpp
+++ b/source/application/main/include/PlatformMath.hpp
@@ -161,7 +161,14 @@
float* ptrDst,
const uint32_t dstLen);
+ /**
+ * @brief Scales output scores for an arbitrary number of classes so
+ * that they sum to 1, allowing output to be expressed as a probability.
+ * @param[in] vector Vector of floats modified in-place
+ */
+ static void SoftmaxF32(std::vector<float>& vec);
};
+
} /* namespace math */
} /* namespace app */
} /* namespace arm */