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大小: 9KB文件類型: .py金幣: 1下載: 0 次發(fā)布日期: 2021-05-23
- 語言: Python
- 標(biāo)簽: 數(shù)字識(shí)別??
資源簡(jiǎn)介
在規(guī)則化的圖片中,進(jìn)行歸一化整,用支持向量機(jī)進(jìn)行模式學(xué)習(xí),進(jìn)而出結(jié)果
代碼片段和文件信息
#?-*-?coding:?utf-8?-*-
“““
Created?on?Sun?Nov?19?16:44:19?2017
@author:?Administrator
“““
import?numpy?as?np
import?pandas?as?pd?
import?matplotlib.pyplot?as?plt
import?matplotlib.image?as?im?
import?scipy?as?sp
import?random?
import?re?
from?sklearn?import?svm?
‘‘‘
a8?=?im.imread(‘fsdf.jpg‘)???????????###讀取圖片
sp.misc.imsave(‘fsdf.jpg‘??arr8)????###矩陣保存圖片
plt.rcParams[‘font.sans-serif‘]?=?[‘SimHei‘]??#?用來正常顯示中文標(biāo)簽
plt.rcParams[‘a(chǎn)xes.unicode_minus‘]?=?False??#?用來正常顯示負(fù)號(hào)
plt.style.use(‘ggplot‘)?#可以繪制出ggplot的風(fēng)格
‘‘‘
plt.figure(figsize?=?(1010))
def?get_matrix()?:
????arr0?=?np.array([
????????[0011111100]#0
????????[0011111100]
????????[0011001100]
????????[0011001100]
????????[0011001100]
????????[0011001100]#5
????????[0011001100]
????????[0011001100]
????????[0011111100]
????????[0011111100]#9
????????])
????arr1?=?np.array([
????????[0000110000]#0
????????[0000110000]
????????[0000110000]
????????[0000110000]
????????[0000110000]
????????[0000110000]#5
????????[0000110000]
????????[0000110000]
????????[0000110000]
????????[0000110000]#9
????????])
????arr2?=?np.array([
????????[0011111100]#0
????????[0011111100]
????????[0000001100]
????????[0000001100]
????????[0011111100]
????????[0011111100]#5
????????[0011000000]
????????[0011000000]
????????[0011111100]
????????[0011111100]#9
????????])
????arr3?=?np.array([
????????[0011111100]#0
????????[0011111100]
????????[0000001100]
????????[0000001100]
????????[0000111100]
????????[0000111100]#5
????????[0000001100]
????????[0000001100]
????????[0011111100]
????????[0011111100]#9
????????])
????arr4?=?np.array([
????????[0011001100]#0
????????[0011001100]
????????[0011001100]
????????[0011001100]
????????[0011111100]
????????[0011111100]#5
????????[0000001100]
????????[0000001100]
????????[0000001100]
????????[0000001100]#9
????????])
????arr5?=?np.array([
????????[0011111100]#0
????????[0011111100]
????????[0011000000]
????????[0011000000]
????????[0011111100]
????????[0011111100]#5
????????[0000001100]
????????[0000001100]
????????[0011111100]
????????[0011111100]#9
????????])
????arr6?=?np.array([
????????[0011111100]#0
????????[0011111100]
????????[0011000000]
????????[0011000000]
????????[0011111100]
????????[0011111100]#5
???
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