mobilefacenet_android
mobilefacenet_android copied to clipboard
simple android demo.mobilefacenet.ncnn
Hi guys, I have run with a camera Android device, but after 5~10 seconds, the app crashed. The error log has not appeared in the console log. I think this...
are you good at creating Bind between Java and C++ (JNI) ??
Do you have tflite model of this project? If you do, can you please share. Thank you.
作者你好!请问你..\..\..\..\build\intermediates\cmake\debug\obj\armeabi-v7这个目录下有libFace.so文件吗
../../../../src/main/jniLibs/armeabi-v7a/libncnn.a(net.cpp.o):D:/ncnn/src/net.cpp:function ncnn::Net::~Net(): error: undefined reference to 'std::string::_Rep::_M_destroy(std::allocator const&)' ../../../../src/main/jniLibs/armeabi-v7a/libncnn.a(net.cpp.o):D:/ncnn/src/net.cpp:function ncnn::Net::~Net(): error: undefined reference to 'std::string::_Rep::_M_destroy(std::allocator const&)' ../../../../src/main/jniLibs/armeabi-v7a/libncnn.a(net.cpp.o):D:/ncnn/src/net.cpp:function ncnn::Net::~Net(): error: undefined reference to 'std::string::_Rep::_S_empty_rep_storage' 你好,作者,我在windows上用AS直接打开你的工程编译,现在有如下错误,这个是因为你的libncnn的路径是用这个编译的吗?
首先我的工具提示我升级 classpath 'com.android.tools.build:gradle:3.4.0' 然后recognize.cpp和detect.cpp就找不到sqrt和round函数 然后我加了#include 之后就报以下错误,有没有办法解决呢?: Build command failed. Error while executing process D:\Android\Sdk\cmake\3.6.4111459\bin\cmake.exe with arguments {--build E:\Project\Code\Example\Android\mobilefacenet_android\app\.externalNativeBuild\cmake\debug\armeabi-v7a --target Face} [1/3] Building CXX object CMakeFiles/Face.dir/src/main/cpp/detect.cpp.o [2/3] Building CXX object CMakeFiles/Face.dir/src/main/cpp/recognize.cpp.o...
Hi, 我看了下src部分的算法,在送入mobilefacenet之前似乎没有对人脸图片进行crop+alignment? 能告诉我这里面使用的mobilefacenet是在什么样的alignment下train的嘛。十分感谢!
这个如何移植到iOS上
经测试发现,ncnn 通过设置 set_num_threads 设置多个线程时,设置到8个线程性能还不如2个线程的性能。而且在java层面上,创建多个线程同时做人脸检测时,性能也不如单个线程做人脸检测。