• windows版 Java调用人脸识别离线sdk


    最近因工作需求在java-web服务中调用人脸识别离线sdk,主要通过JNA及JNI技术,但均未调试通过,JNA调用时出现以下异常,一直未解决,求大佬指点,导常信息如下:

    in BaiduFaceApi::sdk_init
    deviceId is:XXXXXXXXXXXXXXXXXXXXXXXXXXX
    resource path is:\?E: runkXXXcodeserviceXXXIBH-DM~2IBH-DM~4NATIVE~1face-resource
    resource path is:\?E: runkXXXcodeserviceXXXIBH-DM~2IBH-DM~4NATIVE~1face-resource
    deme.exe basedir:xxxx sign:xxxx devices:xxxx facesize:xxxx
    conf facecount : 1
    conf feature_type : 1
    license file path is:\?E: runkXXXcodeserviceXXXIBH-DM~2IBH-DM~4NATIVE~1x64license.key
    Failed to open device! :1.list
    cameras init failed !!!
    authorize(): 7029907 OK OK successfully
    is-live: 0
    is-quality: 0
    thr-not-face: 0.5
    min-face-size: 100
    thr-illum: 40
    thr-blur: 0.7
    thr-occlu: 0.5
    thr-pitch: 15
    thr-yaw: 15
    thr-roll: 15
    facecount: 1
    detect-intv: 0
    tracking-intv: 1000
    is-crop: 0
    crop-size: 256
    enlarge-ratio: 3
    score model init ... ..face-resource//assets/score.binary
    dection model init..
    detect modle path: ..face-resource//assets/facedetect.binary

    Exception in thread "main" java.lang.Error: Invalid memory access
    at com.sun.jna.Native.invokePointer(Native Method)
    at com.sun.jna.Function.invokePointer(Function.java:470)
    at com.sun.jna.Function.invokeString(Function.java:651)
    at com.sun.jna.Function.invoke(Function.java:395)
    at com.sun.jna.Function.invoke(Function.java:315)
    at com.sun.jna.Library$Handler.invoke(Library.java:212)
    at com.sun.proxy.$Proxy0.match(Unknown Source)
    at cn.dataenergy.ibh.controller.TestJNA2.main(TestJNA2.java:27)

    异常信息图片为:


    C++函数代码为:


    Java调用代码为:

    根据异常信息可以看出函数是可以调到的,但是在sdk_init()初始化时,初始化到facedetect.binary时报错,目前尚不清楚原因,求大神指点!!!!

    另外:离线sdk示例工程在vs下调试,所有函数均可以调通。

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  • 原文地址:https://www.cnblogs.com/Zzz-/p/10565954.html
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