surendramaran
commented
1 month ago But is it really yolov8?
On Mon, 5 Aug, 2024, 2:48 PM boyapdao, @.***> wrote:
I have successfully run the source with the TFlite file with the following parameters, input Shape [1, 640, 640, 3] and output Shape [1, 10, 8400]. But after trying with another file with input Shape [4, 320, 320, 3], output Shape [4, 84, 2100] parameters it crashed. Following is the error in logcat:
FATAL EXCEPTION: pool-2-thread-1 Process: com.surendramaran.yolov8tflite, PID: 9281 java.lang.IllegalArgumentException: Cannot copy to a TensorFlowLite tensor (inputs_0) with 4915200 bytes from a Java Buffer with 1228800 bytes. at org.tensorflow.lite.TensorImpl.throwIfSrcShapeIsIncompatible(TensorImpl.java:426) at org.tensorflow.lite.TensorImpl.setTo(TensorImpl.java:150) at org.tensorflow.lite.NativeInterpreterWrapper.run(NativeInterpreterWrapper.java:260) at org.tensorflow.lite.InterpreterImpl.runForMultipleInputsOutputs(InterpreterImpl.java:101) at org.tensorflow.lite.Interpreter.runForMultipleInputsOutputs(Interpreter.java:95) at org.tensorflow.lite.InterpreterImpl.run(InterpreterImpl.java:94) at org.tensorflow.lite.Interpreter.run(Interpreter.java:95) at com.surendramaran.yolov8tflite.Detector.detect(Detector.kt:135) at com.surendramaran.yolov8tflite.MainActivity.bindCameraUseCases$lambda$7(MainActivity.kt:130) at com.surendramaran.yolov8tflite.MainActivity.$r8$lambda$SwMDthyT4p6a561NxBZ96bJyetY(Unknown Source:0) at com.surendramaran.yolov8tflite.MainActivity$$ExternalSyntheticLambda6.analyze(D8$$SyntheticClass:0) at androidx.camera.core.ImageAnalysis.lambda$setAnalyzer$2(ImageAnalysis.java:527) at androidx.camera.core.ImageAnalysis$$ExternalSyntheticLambda2.analyze(D8$$SyntheticClass:0) at androidx.camera.core.ImageAnalysisAbstractAnalyzer.lambda$analyzeImage$0$androidx-camera-core-ImageAnalysisAbstractAnalyzer(ImageAnalysisAbstractAnalyzer.java:286) at androidx.camera.core.ImageAnalysisAbstractAnalyzer$$ExternalSyntheticLambda0.run(D8$$SyntheticClass:0) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641) at java.lang.Thread.run(Thread.java:923)
I understand that with the second file, the batch size has changed from 1 -> 4. How should I edit the code to be able to run with the second file? First file parameters: image.png (view on web) https://github.com/user-attachments/assets/4177359d-9678-40ab-8d73-c47d21dbea9a
2nd file parameters: image.png (view on web) https://github.com/user-attachments/assets/7053f2f0-47fc-4d56-addd-a3fec53473fa
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boyapdao
I have successfully run the source with the TFlite file with the following parameters, input Shape [1, 640, 640, 3] and output Shape [1, 10, 8400]. But after trying with another file with input Shape [4, 320, 320, 3], output Shape [4, 84, 2100] parameters it crashed. Following is the error in logcat:
I understand that with the second file, the batch size has changed from 1 -> 4. How should I edit the code to be able to run with the second file? First file parameters:
2nd file parameters:
first file: 2806_int8.tflite.zip second file: yolov8n_float16_batch_1.tflite.zip label: labels.txt