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using namespace std; | |
template<class A, class... Args> | |
auto add_and_forward(A a, Args&&... args) | |
{ | |
return forward_as_tuple(a, forward<Args>(args)...); // <--- here is our issue | |
} | |
template<class A, class T1, class T2> | |
auto join(A a, T1 t1, T2 t2) |
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#include<chrono> | |
#include<unordered_set> | |
#include<iostream> | |
#include<cassert> | |
using namespace std; | |
using namespace std::chrono; | |
template <class _Value, class _Hash, class _Pred, class _Alloc> | |
bool |
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template<class T> | |
struct Container | |
{ | |
union wrapper { | |
constexpr wrapper(): b() {} | |
~wrapper() = default; | |
bool b; | |
T t; | |
} w; |
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template<class _Tp> | |
struct __shared_if | |
{ | |
typedef shared_ptr<_Tp> __shared_single; | |
}; | |
template<class _Tp> | |
struct __shared_if<_Tp[]> | |
{ | |
typedef shared_ptr<typename remove_extent<_Tp>::type> __shared_array_unknown_bound; |
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# theme | |
POWERLEVEL9K_MODE='nerdfont-complete' | |
POWERLEVEL9K_PROMPT_ON_NEWLINE=true | |
POWERLEVEL9K_LEFT_SEGMENT_SEPARATOR='' | |
POWERLEVEL9K_RIGHT_SEGMENT_SEPARATOR='' | |
POWERLEVEL9K_LEFT_SUBSEGMENT_SEPARATOR='' | |
POWERLEVEL9K_RIGHT_SUBSEGMENT_SEPARATOR='' | |
POWERLEVEL9K_MULTILINE_FIRST_PROMPT_PREFIX="%F{blue}\u256D\u2500%F{white}" | |
POWERLEVEL9K_MULTILINE_LAST_PROMPT_PREFIX="%F{blue}\u2570\uf460%F{white} " | |
POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(root_indicator dir dir_writable_joined) |
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input_layer = blocks[0] | |
input_shape = (int(input_layer['shape']), | |
int(input_layer['shape']), | |
int(input_layer['channels'])) | |
true_boxes = Input(shape=(1, 1, 1, TRUE_BOX_BUFFER , 4)) | |
model_input = Input(input_shape) | |
x = model_input | |
skip_connection = None |
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import cv2 | |
from cv2 import COLOR_RGB2GRAY | |
from skimage.feature import hog | |
from sklearn.model_selection import train_test_split | |
from sklearn.svm import LinearSVC | |
import matplotlib.pyplot as plt | |
from glob import glob |
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test_image = cv2.imread('test.jpg', COLOR_RGB2GRAY) # load test image | |
test_image = cv2.resize(test_image, (200, 400)) # resize | |
# get all sliding windows we want | |
search_windows = \ | |
sliding_window(test_image, y_stop=200, window=(64, 64), overlap=(.7, .7)) + \ | |
sliding_window(test_image, y_stop=250, window=(80, 80), overlap=(.6, .6)) + \ | |
sliding_window(test_image, y_stop=300, window=(96, 96), overlap=(.5, .5)) + \ | |
sliding_window(test_image, y_stop=350, window=(128, 128), overlap=(.4, .4)) |
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def randcolorvalue(): | |
return float(randint(0, 255)) / 255 | |
def randcolor(): | |
return randcolorvalue(), randcolorvalue(), randcolorvalue() | |
def draw_boxes(image, boxes): | |
image = np.copy(image) |
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X = np.vstack([people_features, not_people_features]) | |
y = np.concatenate([np.ones(people_len), np.zeros(not_people_len)]) | |
train_x, test_x, train_y, test_y = train_test_split(X, y, test_size=0.2, shuffle=True) | |
classifier = LinearSVC(verbose=1) | |
classifier.fit(train_x, train_y) | |
print('Accuracy: %s' % classifier.score(test_x, test_y)) |