Artificial Intelligence and Machine Learning in Business Management

15 Semantic Data Extraction Using Video Analysis

An AI Analytical Perspective

Subasish Mohapatra, Aditi Bansal, and Subhadarshini Mohanty

Department of Computer Science and Engineering, College of Engineering and Technology, Bhubaneswar

DOI: 10.1201/9781003125129-15

Contents

• 15.1 Introduction
• 15.2 Video Analytics
• 15.3 Need for Video Analytics
• 15.4 The Workflow
  • 15.4.1 Frame Extraction
  • 15.4.2 Segmentation Model
  • 15.4.3 Preprocessing
  • 15.4.4 Feature Extraction
  • 15.4.5 Object Localization
  • 15.4.6 Character Segmentation
  • 15.4.7 Boundary Extraction Using Horizontal and Vertical Projection
  • 15.4.8 Connected Component Analysis (CCA)
  • 15.4.9 Character Recognition
  • 15.4.10 Collecting Training Dataset
  • 15.4.11 Machine Learning Classifier
• 15.5 Future Enhancement
• 15.6 Applications
• 15.7 ...