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App: Support Yolov8 model #38

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merged 1 commit into from
Jun 15, 2024
Merged

App: Support Yolov8 model #38

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Binary file added ml_inference_offloading/src/main/assets/models/yolov8s_float32.tflite
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18 changes: 14 additions & 4 deletions ml_inference_offloading/src/main/java/ai/nnstreamer/ml/inference/offloading/MainActivity.kt
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Original file line number Diff line number Diff line change
Expand Up @@ -39,10 +39,12 @@ class MainActivity : ComponentActivity() {
inner class ModelViewHolder(itemView: View) :
RecyclerView.ViewHolder(itemView) {
fun bind(info: ModelInfo) {
val name = itemView.findViewById<TextView>(R.id.name)
val start = itemView.findViewById<Button>(R.id.start)
val stop = itemView.findViewById<Button>(R.id.stop)
val port = itemView.findViewById<TextView>(R.id.port)

name.text = info.name
start.setOnClickListener(View.OnClickListener {
val serverPort = mService?.startServer(info.name, info.filter)
port.text = "Listening on port: " + serverPort.toString();
Expand Down Expand Up @@ -134,14 +136,22 @@ class MainActivity : ComponentActivity() {
// todo: Use database instead of just ArrayList
val modelList = ArrayList<ModelInfo>()
val path = getExternalFilesDir(null)!!.absolutePath

val mobileNet = File("$path/mobilenet_v1_1.0_224_quant.tflite")
val filter = "other/tensor,format=static,dimension=(string)3:224:224:1,type=uint8,framerate=0/1 ! " +
"tensor_filter framework=tensorflow-lite model=" + mobileNet.getAbsolutePath() + " ! " +
val mobileNetFilter = "other/tensor,format=static,dimension=(string)3:224:224:1,type=uint8,framerate=0/1 ! " +
"tensor_filter framework=tensorflow-lite model=" + mobileNet.absolutePath + " ! " +
"other/tensor,format=static,dimension=(string)1001:1,type=uint8,framerate=0/1"

val mobileNetInfo = ModelInfo("MobileNet", filter)
val mobileNetInfo = ModelInfo("MobileNet", mobileNetFilter)
modelList.add(mobileNetInfo)

val yolov8 = File("$path/yolov8s_float32.tflite")
val yolov8Filter = "other/tensors,num_tensors=1,format=static,dimensions=3:224:224:1,types=float32,framerate=0/1 ! " +
"tensor_filter framework=tensorflow-lite model=" + yolov8.absolutePath + " ! " +
"other/tensors,num_tensors=1,types=float32,format=static,dimensions=1029:84:1,framerate=0/1"

val yolov8Info = ModelInfo("Yolov8", yolov8Filter)
modelList.add(yolov8Info)

val recyclerView = findViewById<RecyclerView>(R.id.model_list)
recyclerView.adapter = ModelAdapter(modelList)
recyclerView.layoutManager = LinearLayoutManager(this, )
Expand Down
4 changes: 4 additions & 0 deletions ml_inference_offloading/src/main/res/layout/models.xml
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Original file line number Diff line number Diff line change
Expand Up @@ -4,6 +4,10 @@
android:layout_width="match_parent"
android:layout_height="wrap_content">

<TextView
android:id="@+id/name"
android:layout_width="match_parent"
android:layout_height="match_parent" />
<Button
android:id="@+id/start"
android:layout_width="wrap_content"
Expand Down