Remi Collet
cf0ce5a01e
- use "p" for path (security check for nul byte) - fix number of args for some methods - add type hinting - throw standard exception (simplify) - fix test suite for PHP 7.0 to 8.0
63 lines
2.4 KiB
C++
63 lines
2.4 KiB
C++
//
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// Created by branko at kokanovic dot org on 2018/8/26.
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//
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#ifndef PHP_DLIB_FACE_RECOGNITION_H
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#define PHP_DLIB_FACE_RECOGNITION_H
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#include <dlib/dnn.h>
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using namespace dlib;
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template <template <int,template<typename>class,int,typename> class block, int N, template<typename>class BN, typename SUBNET>
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using residual = add_prev1<block<N,BN,1,tag1<SUBNET>>>;
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template <template <int,template<typename>class,int,typename> class block, int N, template<typename>class BN, typename SUBNET>
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using residual_down = add_prev2<avg_pool<2,2,2,2,skip1<tag2<block<N,BN,2,tag1<SUBNET>>>>>>;
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template <int N, template <typename> class BN, int stride, typename SUBNET>
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using block = BN<con<N,3,3,1,1,relu<BN<con<N,3,3,stride,stride,SUBNET>>>>>;
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template <int N, typename SUBNET> using ares = relu<residual<block,N,affine,SUBNET>>;
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template <int N, typename SUBNET> using ares_down = relu<residual_down<block,N,affine,SUBNET>>;
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template <typename SUBNET> using alevel0 = ares_down<256,SUBNET>;
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template <typename SUBNET> using alevel1 = ares<256,ares<256,ares_down<256,SUBNET>>>;
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template <typename SUBNET> using alevel2 = ares<128,ares<128,ares_down<128,SUBNET>>>;
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template <typename SUBNET> using alevel3 = ares<64,ares<64,ares<64,ares_down<64,SUBNET>>>>;
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template <typename SUBNET> using alevel4 = ares<32,ares<32,ares<32,SUBNET>>>;
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using anet_type = loss_metric<fc_no_bias<128,avg_pool_everything<
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alevel0<
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alevel1<
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alevel2<
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alevel3<
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alevel4<
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max_pool<3,3,2,2,relu<affine<con<32,7,7,2,2,
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input_rgb_image_sized<150>
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>>>>>>>>>>>>;
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typedef struct _face_recognition {
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anet_type *net;
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zend_object std;
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dlib::rand rnd;
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} face_recognition;
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ZEND_BEGIN_ARG_INFO_EX(face_recognition_ctor_arginfo, 0, 0, 1)
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ZEND_ARG_TYPE_INFO(0, face_recognition_model_path, IS_STRING, 0)
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ZEND_END_ARG_INFO()
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PHP_METHOD(FaceRecognition, __construct);
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ZEND_BEGIN_ARG_INFO_EX(face_recognition_compute_descriptor_arginfo, 0, 0, 2)
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ZEND_ARG_TYPE_INFO(0, img_path, IS_STRING, 0)
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ZEND_ARG_ARRAY_INFO(0, landmarks, 0)
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#if PHP_VERSION_ID < 80000
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ZEND_ARG_TYPE_INFO(0, num_jitters, IS_LONG, 0)
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#else
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ZEND_ARG_TYPE_INFO_WITH_DEFAULT_VALUE(0, num_jitters, IS_LONG, 0, "1")
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#endif
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ZEND_END_ARG_INFO()
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PHP_METHOD(FaceRecognition, computeDescriptor);
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#endif //PHP_DLIB_FACE_RECOGNITION_H
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