Android Studio Tesseract OCR应用运行时出现合子错误

Question

我在Tesseract OCR的帮助下在Android Studio中做Simple Android OCR的变化。使用相机后，应用程序被停止并给出以下错误…

如何解决?

E/Zygote﹕ Zygote:  error closing descriptor
libcore.io.ErrnoException: close failed: EBADF (Bad file number)
        at libcore.io.Posix.close(Native Method)
        at libcore.io.BlockGuardOs.close(BlockGuardOs.java:75)
        at com.android.internal.os.ZygoteInit.closeServerSocket(ZygoteInit.java:224)
        at com.android.internal.os.ZygoteConnection.handleChildProc(ZygoteConnection.java:879)
        at com.android.internal.os.ZygoteConnection.runOnce(ZygoteConnection.java:242)
        at com.android.internal.os.ZygoteInit.runSelectLoop(ZygoteInit.java:704)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:640)
        at dalvik.system.NativeStart.main(Native Method)
Also these
06-04 22:06:07.857    3183-3183/com.startup.vrvijay.liccamera E/﹕ appName=com.startup.vrvijay.liccamera, acAppName=/system/bin/surfaceflinger

06-04 22:06:07.857 3183-3183/com.startup.vrvijay。liccamera E/: 006-04 22:06:07.857 3183-3183/com.startup.vrvijay。liccamera E/: appName=com.startup.vrvijay。liccamera acAppName =/系统/bin/surfaceflinger06-04 22:06:07.857 3183-3183/com.startup.vrvijay。liccamera E/: 0

Answer 1

您需要下载训练数据并将其放入正确的目录(基于您传递给TessBaseApi.init()的内容)。

你可以从这里下载:https://code.google.com/p/tesseract-ocr/downloads/list