【发布时间】:2021-02-22 12:33:23
【问题描述】:
我正在尝试使用 TensorFlow 在 android 中使用自定义模型检测,并且我正在使用来自官方 TensorFlow 站点的预训练模型。 4 个模型中有 3 个无法在日志中显示此错误。
E/CameraXDetectionActivit: onFailure:
com.google.mlkit.common.MlKitException: Failed to initialize detector. Unexpected number of dimensions for output index 0: got 3D, expected either 2D (BxN with B=1) or 4D (BxHxWxN with B=1, W=1, H=1).
at com.google.mlkit.vision.vkp.PipelineManager.start(com.google.mlkit:vision-internal-vkp@@18.0.0:63)
at com.google.mlkit.vision.objects.custom.internal.zzg.tryLoad(com.google.mlkit:object-detection-custom@@16.3.1:3)
at com.google.mlkit.common.sdkinternal.model.CustomModelLoader.load(com.google.mlkit:common@@17.1.1:3)
at com.google.mlkit.vision.objects.custom.internal.zzh.load(com.google.mlkit:object-detection-custom@@16.3.1:2)
at com.google.mlkit.common.sdkinternal.ModelResource.zza(Unknown Source:18)
at com.google.mlkit.common.sdkinternal.zzn.run(Unknown Source:10)
at com.google.mlkit.common.sdkinternal.zzp.run(com.google.mlkit:common@@17.1.1:2)
at com.google.mlkit.common.sdkinternal.MlKitThreadPool.zze(com.google.mlkit:common@@17.1.1:4)
at com.google.mlkit.common.sdkinternal.MlKitThreadPool.zzc(Unknown Source:8)
at com.google.mlkit.common.sdkinternal.zzj.run(Unknown Source:2)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
at com.google.mlkit.common.sdkinternal.MlKitThreadPool.zzd(Unknown Source:10)
at com.google.mlkit.common.sdkinternal.zzk.run(Unknown Source:2)
at java.lang.Thread.run(Thread.java:919)
我试过的型号是:
aiy/vision/classifier/birds_V1(工作中)
efficientdet/lite0/detection(不工作)
ssd_mobilenet_v1(不工作)
【问题讨论】:
标签: android tensorflow