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Pixel to Point Cloud: Building a 3D Vision Pipeline
Martin Ingvaldsen
Martin Ingvaldsen
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Pixel to Point Cloud: Building a 3D Vision Pipeline

Develop a comprehensive 3D vision pipeline, transforming 2D images into 3D point clouds using Python and computer vision techniques.

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Wednesdays
 at
5:00
P.M.
 ET /
2:00
P.M.
PT
8 weeks, 2-3 hours per week
Intermediate
No experience required
No experience required
Some experience required
Degree and experience required

Description

Embark on an exciting journey into 3D computer vision, where you'll learn to transform 2D images into fascinating 3D point clouds. This Build Project is designed to introduce you to the world of 3D vision, regardless of your programming background. Over eight interactive workshops, you'll construct a 3D vision pipeline step by step, with all the necessary code structures provided. You'll use Python and Jupyter notebooks, you’ll receive guidance if you're new to these. Each workshop will include prepared code segments where you'll fill in key functions, supported by built-in tests to verify your solutions. You'll explore concepts like camera models, image processing, and stereo vision through hands-on exercises. By the project's end, you'll have contributed to a working 3D reconstruction tool, gaining insights into computer vision, basic Python programming, and 3D data visualization. This project offers a gentle introduction to technologies used in exciting fields like robotics and augmented reality, providing you with a unique learning experience regardless of your starting point.

Session timeline

  • Applications open
    September 5, 2024
  • Application deadline
    September 22, 2024
  • Project start date
    Week of July 8, 2024
    Week of
    October 7, 2024
  • Project end date
    Week of

What you will learn

  • Understand the fundamental principles of how computers interpret visual information.
  • Grasp the connection between 2D images and 3D space in computer vision.
  • Explore the mathematical foundations underlying 3D reconstruction from images.
  • Appreciate the challenges and solutions in creating accurate 3D models from 2D data.
  • Recognize the applications and potential of 3D vision in various industries.
Build Projects are 8-week experiences that operate on a rolling basis. Selected participants engage in weekly live workshops with a Build Fellow and 2-15 other students.

Project workshops

1
Introduction to 3D Vision
2
Understanding Camera Models
3
Image Undistortion Techniques
4
3D-2D Projections and PnP
5
Dual Camera Setups
6
Stereo Matching Fundamentals
7
From Disparity to 3D
8
Building Your 3D Vision Pipeline

Prerequisites

  • Basic computer literacy: You should be comfortable using a computer, navigating file systems, and using web browsers.
  • Familiarity with basic mathematical concepts: Understanding of high school level algebra and geometry will be helpful. You should be comfortable with concepts like coordinates, vectors, and simple equations.
  • Curiosity about computer vision and 3D imaging: While no prior knowledge is required, an interest in how computers interpret visual information will greatly enhance your learning experience.
  • Willingness to learn basic programming concepts: You don't need prior programming experience, but you should be open to learning simple Python syntax and logic as we go along.

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About the expert
Martin Ingvaldsen
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Martin
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Martin Ingvaldsen is a Mechanical Engineering Fellow at Open Avenues Foundation based in Silicon Valley, California.

He currently works as Head of 3D Vision at UnitX.