What is machine learning? Machine learning is a method of data analysis that automates analytical model building. It is a branch of artificial intelligence that uses algorithms to learn from data and make predictions or decisions without being explicitly programmed to do so. There are three main types of machine learning: supervised learning, unsupervised learning, […]
Extract text from an image. Extracting text from an image using pytesseract tool and package using Python programming. install tesseract.exe from here. First, here is an image which contains some text as following..[saved as sample.jpg) And here is the full code to extract text from above image. from PIL import Image #Python Imaging Library (abbreviated
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Face detection In this machine learning example identify face using Python programming. Package used in this example is opencv [computer vision]. To install this package simply use following syntax: pip install opencv-python import cv2 #pip install opencv-python # Load the cascade face_cascade = cv2.CascadeClassifier(‘face_detector.xml’) # Read the input image img = cv2.imread(‘test2.jpg’) # Detect faces
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Extract live gold price using web scrap – Data Science in the following example we used three packages, they are a) bs4 [Beautiful Soup for web scraping] b) pandas [panel data for data representation ] c) request [to get source / url] #data science with Python – extracting Gold Price import bs4 import pandas as
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What is IoT / Internet of Things? The Internet of Things is a term which describes how the different devices connect together to transmit data using the network. The IoT is an expansion of a computer network where one can easily use on other devices like home appliances, smart tv’s, fitness trackers, robotics vacuum cleaner,
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What is Artificial Intelligence (AI)? According to John McCarthy, AI is an ability to interact with the world in the form of speech, vision, motion, manipulation etc. or Ability to model the world and to reason about it. or Ability to learn and to adapt rapidly. Future goals of AI To build systems that exhibit
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