Блог

Я запускаю изготовленную на заказ модель Tensorflow Lite на Softbank Robotics, Pepper 1.8 (QiSDK 1.7.5) которая работает под управлением Android .

Я успешно снимаю изображение, преобразую его в bitmap и в которое я его преобразую TensorImage . После этого я создаю ObjectDetector и запускаю его. Ниже вы можете увидеть мою функцию обнаружения:

 private void runDetection(Bitmap pictureBitmap) throws IOException {  TensorImage image = TensorImage.fromBitmap(pictureBitmap);  ObjectDetector.ObjectDetectorOptions options = ObjectDetector  .ObjectDetectorOptions.builder()  .setMaxResults(5)  .setScoreThreshold(0.5F)  .build();   ObjectDetector detector = ObjectDetector  .createFromFileAndOptions(this, "detect_2_5.tflite", options);   List results = detector.detect(image); }  

Tnesorflow инициализируется, но после этого я получаю ФАТАЛЬНОЕ ИСКЛЮЧЕНИЕ. Это мой журнал ошибок:

 2021-11-04 11:57:04.465 11363-11406/com.example.test I/FOCUS: Gained 2021-11-04 11:57:05.052 11363-11406/com.example.test I/LOOK: LookAt action started. 2021-11-04 11:57:10.273 11363-11400/com.example.test D/GraphicBuffer: register, handle(0xab568140) (w:800 h:1280 s:800 f:0x1 u:0x000f02) 2021-11-04 11:57:10.303 11363-11363/com.example.test V/SettingsInterface: invalidate [system]: current 4 != cached 0 2021-11-04 11:57:10.382 11363-11397/com.example.test I/CAMERA: Take picture launched 2021-11-04 11:57:10.929 11363-11395/com.example.test I/CAMERA: Picture taken 2021-11-04 11:57:11.304 11363-11395/com.example.test I/CAMERA: Picture received from Pepper CPU 2021-11-04 11:57:11.306 11363-11395/com.example.test I/CAMERA: PICTURE RECEIVED! (290 KBytes) 2021-11-04 11:57:11.314 11363-11395/com.example.test D/skia: jpeg_decoder mode 1, colorType 4, w 1280, h 960, sample 1, bsLength 48bce!! 2021-11-04 11:57:11.370 11363-11395/com.example.test D/skia: jpeg_decoder finish successfully, L:1906!!! 2021-11-04 11:57:14.316 11363-11363/com.example.test D/SettingsInterface: from settings cache , name = sound_effects_enabled , value = 0 2021-11-04 11:57:14.377 11363-11363/com.example.test I/tflite: Initialized TensorFlow Lite runtime. 2021-11-04 11:57:14.400 11363-11373/com.example.test I/System: FinalizerDaemon: finalize objects = 584 2021-11-04 11:57:14.642 11363-11363/com.example.test D/AndroidRuntime: Shutting down VM 2021-11-04 11:57:14.655 11363-11363/com.example.test E/AndroidRuntime: FATAL EXCEPTION: main  Process: com.example.test, PID: 11363  java.lang.NoSuchMethodError: No virtual method getValue()I in class Lorg/tensorflow/lite/support/image/ColorSpaceType; or its super classes (declaration of 'org.tensorflow.lite.support.image.ColorSpaceType' appears in /data/app/com.example.test-1/base.apk)  at org.tensorflow.lite.task.vision.core.BaseVisionTaskApi.createFrameBufferFromByteBuffer(BaseVisionTaskApi.java:144)  at org.tensorflow.lite.task.vision.core.BaseVisionTaskApi.createFrameBuffer(BaseVisionTaskApi.java:69)  at org.tensorflow.lite.task.vision.core.BaseVisionTaskApi.run(BaseVisionTaskApi.java:48)  at org.tensorflow.lite.task.vision.detector.ObjectDetector.detect(ObjectDetector.java:436)  at org.tensorflow.lite.task.vision.detector.ObjectDetector.detect(ObjectDetector.java:412)  at com.example.test.MainActivity.runDetection(MainActivity.java:280)  at com.example.test.MainActivity.lambda$onCreate$1$com-example-test-MainActivity(MainActivity.java:115)  at com.example.test.MainActivity$ExternalSyntheticLambda1.onClick(Unknown Source)  at android.view.View.performClick(View.java:5265)  at com.google.android.material.button.MaterialButton.performClick(MaterialButton.java:1119)  at android.view.View$PerformClick.run(View.java:21534)  at android.os.Handler.handleCallback(Handler.java:815)  at android.os.Handler.dispatchMessage(Handler.java:104)  at android.os.Looper.loop(Looper.java:207)  at android.app.ActivityThread.main(ActivityThread.java:5875)  at java.lang.reflect.Method.invoke(Native Method)  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:888)  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:749) 2021-11-04 11:57:15.236 11363-11406/com.example.test I/FOCUS: Lost 2021-11-04 11:57:15.341 11363-11397/com.example.test E/LOOK: LookAt action finished with error.  com.aldebaran.qi.QiException: Focus lost  at com.aldebaran.qi.Future.qiFutureCallGet(Native Method)  at com.aldebaran.qi.Future.get(Future.java:237)  at com.aldebaran.qi.Future.get(Future.java:272)  at com.aldebaran.qi.Future.getError(Future.java:307)  at com.example.test.MainActivity.lambda$onRobotFocusGained$4(MainActivity.java:179)  at com.example.test.MainActivity$ExternalSyntheticLambda3.consume(Unknown Source) 2021-11-04 11:57:20.248 11363-11373/com.example.test W/BaseTaskApi: Closing an already closed native lib 2021-11-04 12:02:14.731 11363-11363/com.example.test I/Process: Sending signal. PID: 11363 SIG: 9  

А это мой файл build.gradle

 plugins {  id 'com.android.application' }  android {  compileSdk 31   defaultConfig {  applicationId "com.example.test"  minSdk 23  targetSdk 31  versionCode 1  versionName "1.0"   testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"  }   buildTypes {  release {  minifyEnabled false  proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'  }  }  compileOptions {  sourceCompatibility JavaVersion.VERSION_1_8  targetCompatibility JavaVersion.VERSION_1_8  }   // Specify tflite file should not be compressed for the app apk  aaptOptions {  noCompress "tflite"  }  buildFeatures {  mlModelBinding true  } }  dependencies {   implementation 'androidx.appcompat:appcompat:1.2.0'  implementation 'com.google.android.material:material:1.3.0'  implementation 'androidx.constraintlayout:constraintlayout:2.0.4'  implementation 'org.tensorflow:tensorflow-lite-support:0.1.0'  implementation 'org.tensorflow:tensorflow-lite-metadata:0.1.0'  testImplementation 'junit:junit:4. '  androidTestImplementation 'androidx.test.ext:junit:1.1.2'  androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'  implementation 'com.aldebaran:qisdk:1.7.5'  implementation 'com.aldebaran:qisdk-design:1.7.5'  implementation 'org.tensorflow:tensorflow-lite-task-vision:0.0.0-nightly-SNAPSHOT'  }  

Я был бы признателен за любую помощь.

Вам необходимо удалить следующую зависимость

 'org.tensorflow:tensorflow-lite-support:0.1.0'  

org.tensorflow:tensorflow-lite-task-vision:0.0.0-nightly-SNAPSHOT использует более новую версию библиотеки поддержки (0.2.0 ), которая используется в качестве метода ColorSpaceType.GetValue (). Но это отменяется support:0.1.0 .

Также org.tensorflow:tensorflow-lite-metadata:0.1.0 бесполезен, который можно удалить.