from?PIL?import?Image?ImageFilter?
import?tensorflow?as?tf?
import?matplotlib.pyplot?as?plt?
import?cv2?
def?imageprepare（）:?
????“““
????This?function?returns?the?pixel?values.
????The?imput?is?a?png?file?location.
????“““?
????file_name=‘/home/dm/圖片/3.png‘#導(dǎo)入自己的圖片地址
????im?=?Image.open（file_name）.convert（‘L‘）?
????im.save（“/home/dm/圖片/s.jpg“）?
????plt.imshow（im）?
????plt.show（）?
????tv?=?list（im.getdata（））?
????tva?=?[（255-x）*1.0/255.0?for?x?in?tv]
????return?tva?

result=imageprepare（）?
x?=?tf.placeholder（tf.float32?[None?784]）?
W?=?tf.Variable（tf.zeros（[784?10]））?
b?=?tf.Variable（tf.zeros（[10]））?
def?weight_variable（shape）:?
	initial?=?tf.truncated_normal（shape?stddev=0.1）?
	return?tf.Variable（initial）?
def?bias_variable（shape）:?
	initial?=?tf.constant（0.1?shape=shape）?
	return?tf.Variable（initial）?
def?conv2d（x?W）:?
	return?tf.nn.conv2d（x?W?strides=[1?1?1?1]?padding=‘SAME‘）?
def?max_pool_2x2（x）:?
	return?tf.nn.max_pool（x?ksize=[1?2?2?1]?strides=[1?2?2?1]?padding=‘SAME‘）
W_conv1?=?weight_variable（[5?5?1?32]）?
b_conv1?=?bias_variable（[32]）?

x_image?=?tf.reshape（x?[-128281]）?
h_conv1?=?tf.nn.relu（conv2d（x_image?W_conv1）?+?b_conv1）?
h_pool1?=?max_pool_2x2（h_conv1）?

W_conv2?=?weight_variable（[5?5?32?64]）?
b_conv2?=?bias_variable（[64]）?
h_conv2?=?tf.nn.relu（conv2d（h_pool1?W_conv2）?+?b_conv2）?
h_pool2?=?max_pool_2x2（h_conv2）?

W_fc1?=?weight_variable（[7?*?7?*?64?1024]）?
b_fc1?=?bias_variable（[1024]）?
h_pool2_flat?=?tf.reshape（h_pool2?[-1?7*7*64]）?

h_fc1?=?tf.nn.relu（tf.matmul（h_pool2_flat?W_fc1）?+?b_fc1）?
keep_prob?=?tf.placeholder（tf.float32）?
h_fc1_drop?=?tf.nn.dropout（h_fc1?keep_prob）?

W_fc2?=?weight_variable（[1024?10]）?
b_fc2?=?bias_variable（[10]）?
y_conv=tf.nn.softmax（tf.matmul（h_fc1_drop?W_fc2）?+?b_fc2）?
init_op?=?tf.global_variables_initializer（）?
“““
Load?the?model2.ckpt?file
file?is?stored?in?the?same?directory?as?this?python?script?is?started
Use?the?model?to?predict?the?integer.?Integer?is?returend?as?list.

based?on?the?documentatoin?at
https://www.tensorflow.org/versions/master/how_tos/variables/index.html
“““?
saver?=?tf.train.Saver（）
with?tf.Session（）?as?sess:?
	sess.run（init_op）?
	saver.restore（sess?“/home/dm/桌面/train/手寫體識(shí)別/model/model.ckpt“）#這里使用了之前保存的模型參數(shù)?
	print?（“Model?restored.“）?
	prediction=tf.argmax（y_conv1）?
	predint=prediction.eval（feed_dict={x:?[result]keep_prob:?1.0}?session=sess）?
	print（‘recognize?result:‘）?
	print（predint[0]）

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2019-01-11?14:10??手寫體識(shí)別\
?????目錄???????????0??2019-01-11?11:32??手寫體識(shí)別\mnist_digits_images\
?????目錄???????????0??2019-01-11?11:32??手寫體識(shí)別\mnist_digits_images\0\
?????文件????????1862??2019-01-11?11:32??手寫體識(shí)別\mnist_digits_images\0\0.bmp
?????文件????????1862??2019-01-11?11:32??手寫體識(shí)別\mnist_digits_images\0\1.bmp
?????文件????????1862??2019-01-11?11:32??手寫體識(shí)別\mnist_digits_images\0\2.bmp
?????文件????????1862??2019-01-11?11:32??手寫體識(shí)別\mnist_digits_images\0\3.bmp
?????文件????????1862??2019-01-11?11:32??手寫體識(shí)別\mnist_digits_images\0\4.bmp
?????文件????????1862??2019-01-11?11:32??手寫體識(shí)別\mnist_digits_images\0\5.bmp
?????文件????????1862??2019-01-11?11:32??手寫體識(shí)別\mnist_digits_images\0\6.bmp
?????文件????????1862??2019-01-11?11:32??手寫體識(shí)別\mnist_digits_images\0\7.bmp
?????文件????????1862??2019-01-11?11:32??手寫體識(shí)別\mnist_digits_images\0\8.bmp
?????文件????????1862??2019-01-11?11:32??手寫體識(shí)別\mnist_digits_images\0\9.bmp
?????文件????????1862??2019-01-11?11:32??手寫體識(shí)別\mnist_digits_images\0\10.bmp
?????文件????????1862??2019-01-11?11:32??手寫體識(shí)別\mnist_digits_images\0\11.bmp
?????文件????????1862??2019-01-11?11:32??手寫體識(shí)別\mnist_digits_images\0\12.bmp
?????文件????????1862??2019-01-11?11:32??手寫體識(shí)別\mnist_digits_images\0\13.bmp
?????文件????????1862??2019-01-11?11:32??手寫體識(shí)別\mnist_digits_images\0\14.bmp
?????文件????????1862??2019-01-11?11:32??手寫體識(shí)別\mnist_digits_images\0\15.bmp
?????文件????????1862??2019-01-11?11:32??手寫體識(shí)別\mnist_digits_images\0\16.bmp
?????文件????????1862??2019-01-11?11:32??手寫體識(shí)別\mnist_digits_images\0\17.bmp
?????文件????????1862??2019-01-11?11:32??手寫體識(shí)別\mnist_digits_images\0\18.bmp
?????文件????????1862??2019-01-11?11:32??手寫體識(shí)別\mnist_digits_images\0\19.bmp
?????文件????????1862??2019-01-11?11:32??手寫體識(shí)別\mnist_digits_images\0\20.bmp
?????文件????????1862??2019-01-11?11:32??手寫體識(shí)別\mnist_digits_images\0\21.bmp
?????文件????????1862??2019-01-11?11:32??手寫體識(shí)別\mnist_digits_images\0\22.bmp
?????文件????????1862??2019-01-11?11:32??手寫體識(shí)別\mnist_digits_images\0\23.bmp
?????文件????????1862??2019-01-11?11:32??手寫體識(shí)別\mnist_digits_images\0\24.bmp
?????文件????????1862??2019-01-11?11:32??手寫體識(shí)別\mnist_digits_images\0\25.bmp
?????文件????????1862??2019-01-11?11:32??手寫體識(shí)別\mnist_digits_images\0\26.bmp
?????文件????????1862??2019-01-11?11:32??手寫體識(shí)別\mnist_digits_images\0\27.bmp
............此處省略7993個(gè)文件信息