发布时间：2021-11-16 17:27:38

# 从人脸图像文件中提取人脸特征存入 CSV# Features extraction from images and save into features_all.csv# return_128d_features()          获取某张图像的128D特征# compute_the_mean()           &n.........【阅读全文】

发布时间：2021-11-11 17:19:55

import numpy as npimport pandas as pdfrom sklearn.datasets import load_irisfrom sklearn.model_selection import train_test_splitimport matplotlib.pyplot as plt# datadef create_data():    iris = load_iris()    df = pd.DataFrame(.........【阅读全文】

发布时间：2021-11-10 17:18:09

import base64from math import pi, sin, cosfrom bokeh.util.browser import viewfrom bokeh.colors.named import (aquamarine, bisque, crimson, darkolivegreen, firebrick, gainsboro, hotpink, indigo, khaki,              .........【阅读全文】

发布时间：2021-11-04 17:25:59

# -*- coding:utf-8 -*-from PIL import Imageimport osimport numpy as npimgDir = r"/Volumes/DBA/python/img/"bgImg = r"/Users/lpc/Downloads/494.jpg"# 获取图像的平均颜色值def compute_mean(imgPath):    '''    获取图像平均颜色值.........【阅读全文】

发布时间：2021-11-02 17:17:12

from tkinter import *from tkinter import messageboxfrom tkinter.filedialog import *import numpy as npimport matplotlib.pyplot as pltimport pandas as pdimport matplotlib.ticker as tickerimport mpl_toolkits.axisartist as AAfrom mpl_toolkits.axisartist.axislines import.........【阅读全文】