Face detection demo from Emza Visual Sense

Signed-off-by: Michael Levit michaell@emza-vs.com

Change-Id: I7958b05b5dbe9a785e0f8a241b716c17a9ca976f

1 files changed, 59 insertions, 0 deletions

diff --git a/source/use_case/object_detection/src/YoloFastestModel.cc b/source/use_case/object_detection/src/YoloFastestModel.cc
new file mode 100644
index 0000000..a8afd59
--- /dev/null
+++ b/source/use_case/object_detection/src/YoloFastestModel.cc
@@ -0,0 +1,59 @@
+/*
+ * Copyright (c) 2022 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 "YoloFastestModel.hpp"
+
+#include "hal.h"
+
+const tflite::MicroOpResolver& arm::app::YoloFastestModel::GetOpResolver()
+{
+    return this->m_opResolver;
+}
+
+bool arm::app::YoloFastestModel::EnlistOperations()
+{
+    this->m_opResolver.AddDepthwiseConv2D();
+    this->m_opResolver.AddConv2D();
+    this->m_opResolver.AddAdd();
+    this->m_opResolver.AddResizeNearestNeighbor();
+    /*These are needed for UT to work, not needed on FVP */
+    this->m_opResolver.AddPad();
+    this->m_opResolver.AddMaxPool2D();
+    this->m_opResolver.AddConcatenation();
+
+#if defined(ARM_NPU)
+    if (kTfLiteOk == this->m_opResolver.AddEthosU()) {
+        info("Added %s support to op resolver\n",
+            tflite::GetString_ETHOSU());
+    } else {
+        printf_err("Failed to add Arm NPU support to op resolver.");
+        return false;
+    }
+#endif /* ARM_NPU */
+    return true;
+}
+
+extern uint8_t* GetModelPointer();
+const uint8_t* arm::app::YoloFastestModel::ModelPointer()
+{
+    return GetModelPointer();
+}
+
+extern size_t GetModelLen();
+size_t arm::app::YoloFastestModel::ModelSize()
+{
+    return GetModelLen();
+}