Tae Yang

Computer Engineering student minoring in Robotics at Northeastern University.

Talks about Autonomous Driving, Robotics, SLAM, Computer Vision, and AI/ML

Boston, MA
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Courses

Northeastern University Courses

Introduces topics such as image formation, segmentation, feature extraction, matching, shape recovery, dynamic scene analysis, and object recognition. Computer vision brings together imaging devices, computers, and sophisticated algorithms to solve problems in industrial inspection, autonomous navigation, human-computer interfaces, medicine, image retrieval from databases, realistic computer graphics rendering, document analysis, and remote sensing. The goal of computer vision is to make useful decisions about real physical objects and scenes based on sensed images. Computer vision is an exciting but disorganized field that builds on very diverse disciplines such as image processing, statistics, pattern recognition, control theory, system identification, physics, geometry, computer graphics, and learning theory. Requires good programming experience in Matlab or C++.

EECE5644 Introduction to Machine Learning and Patter Recognition

Summer1 2023

Studied machine learning (the study and design of algorithms that enable computers/machines to learn from experience/data). Covered a range of algorithms, focusing on the underlying models between each approach. Emphasized the foundations to prepare for research in machine learning. Topics included Bayes decision theory, maximum likelihood parameter estimation, model selection, mixture density estimation, support vector machines, neural networks, probabilistic graphics models, and ensemble methods (boosting and bagging). Offered an opportunity to learn where and how to apply machine learning algorithms and why they work.

EECE5554 Robotics Sensing and Navigation

Spring 2023

Examined the actual sensors and mathematical techniques for robotic sensing and navigation with a focus on sensors such as cameras, sonars, and laser scanners. These were used in association with techniques and algorithms for dead reckoning and visual inertial odometry in conjunction with GPS and inertial measurement units. Covered Kalman filters and particle filters as applied to the SLAM problem. A large component of the class involved programming in both the ROS and LCM environments with real field robotics sensor data sets. Labs incorporated real field sensors and platforms. Culminated with both an individual design project and a team-based final project of considerable complexity.

EECE4630 Robotics

Spring 2023

Introduced robotics analysis covering basic theory of kinematics, dynamics, and control of robots. Developed design capabilities of microprocessor-based control systems with input from sensory devices and output actuators by designing and implementing a small mobile robot system to complete a specific task. Covered actuators, sensors, system modeling, analysis, and motion control of robots.

ME3460 Robot Dynamics and Control

Fall 2022

Covered fundamental components and mechanisms of robotic systems and their multidisciplinary nature. Introduced the robot’s kinematics, dynamics, and control. Presented a quick overview of forward and inverse kinematics, robot dynamics, as well as path planning and control techniques. Topics also included dynamic modeling and analysis of mechanically, electrically, and magnetically driven hydraulic and pneumatic drives; kinematics and motion analysis of linkages; as well as sensing technologies (e.g., position, linear and angular displacements, velocity and acceleration, force and torque sensors) used in robotic systems. Presented kinematics and control of automatic machinery and manufacturing processes, automatic assembly, and inspection robotic systems as representative examples.

MATH3081 Probability and Statistics

Fall 2022

Focused on probability theory. Topics included sample space; conditional probability and independence; discrete and continuous probability distributions for one and for several random variables; expectation; variance; special distributions including binomial, Poisson, and normal distributions; law of large numbers; and central limit theorem. Also introduced basic statistical theory including estimation of parameters, confidence intervals, and hypothesis testing.

EECE5550 Mobile Robotics

Fall 2022

Investigated the science and engineering of mobile robots. Topics included kinematics, dynamics, numerical methods, state estimation, control, perception, localization and mapping, and motion planning for mobile robots. Emphasizeed practical robot applications ranging from disaster response to healthcare to space exploration.

EECE2322 Fundamentals of Digital Design and Computer Organization

Fall 2022

Covered the design and evaluation of control and data structures for digital systems. Used hardware description languages to describe and design both behavioral and register-transfer-level architectures and control units. Topics included number systems, data representation, a review of combinational and sequential digital logic, finite state machines, arithmetic-logic unit (ALU) design, basic computer architecture, the concepts of memory and memory addressing, digital interfacing, timing, and synchronization. Assignments included designing and simulating digital hardware models using SystemVerilog as well as some assembly language (RISC-V) to expose the interface between hardware and software.

EECE2560 Fundamentals of Engineering Algorithms

Spring 2020

Covered the design and implementation of algorithms to solve engineering problems using a high-level programming language. Reviewed elementary data structures, such as arrays, stacks, queues, and lists, and introduces more advanced structures, such as trees and graphs and the use of recursion. Covered both the algorithms to manipulate these data structures as well as their use in problem solving. Introduced algorithm complexity analysis and its application to developing efficient algorithms. Emphasized the importance of software engineering principles.

EECE2520 Fundamentals of Linear Systems

Spring 2020

Developed the basic theory of continuous and discrete systems, emphasizing linear time-invariant systems. Discussed the representation of signals and systems in both the time and frequency domain. Topics included linearity, time invariance, causality, stability, convolution, system interconnection, and sinusoidal response. Developed the Fourier and Laplace transforms for the discussion of frequency-domain applications. Analyzed sampling and quantization of continuous waveforms (A/D and D/A conversion), leading to the discussion of discrete-time FIR and IIR systems, recursive analysis, and realization. The Z-transform and the discrete-time Fourier transform were developed and applied to the analysis of discrete-time signals and systems.

EECE2412 Fundamentals of Electronics

Spring 2020

Reviewed basic circuit analysis techniques. Briefly introduced operation of the principal semiconductor devices: diodes, field-effect transistors, and bipolar junction transistors. Covered diode circuits in detail; the coverage of transistor circuits focused mainly on large-signal analysis, DC biasing of amplifiers, and switching behavior. Used PSpice software to simulate circuits and large-signal models and transient simulations to characterize the behavior of transistors in amplifiers and switching circuits. Digital electronics topics included CMOS logic gates, dynamic power dissipation, gate delay, and fan-out. Amplifier circuits were introduced with the evaluation of voltage transfer characteristics and the fundamentals of small-signal analysis.

EECE2540 Fundamentals of Networks

Fall 2019

Presented an overview of modern communication networks. The concept of a layered network architecture was used as a framework for understanding the principal functions and services required to achieve reliable end-to-end communications. Topics included service interfaces and peer-to-peer protocols, a comparison of the OSI (open system interconnection) reference model to the TCP/IP (Internet) and IEEE LAN (local area network) architectures, network-layer and transport-layer issues, and important emerging technologies such as Bluetooth and ZigBee.

EECE2160 Embedded Design: Enabling Robotics

Fall 2019

Covered the basics of the Unix operating system, high-level programming concepts, introductory digital design, wireless networking, and Simulink design. Offered a hands-on experience developing a remote-controlled robotic arm using an embedded systems platform.

EECE2150 Circuits and Signals: Biomedical Applications

Fall 2019

Covered circuit theory, signal processing, circuit building, and MATLAB programming. Introduced basic device and signal models and circuit laws used in the study of linear circuits. Analyzed resistive and complex impedance networks. Used the ideal operational amplifier model, focusing on differential amplifiers and active filter circuits. Introduced basic concepts of linearity and time-invariance for both continuous and discrete-time systems and concepts associated with analog/digital conversion. Demonstrated discrete-time linear filter design on acquired signals in the MATLAB environment. Used knowledge of circuits, analog signals, digital signals, and biological signals to build a working analog/digital EKG system.

MATH2341 Differential Equations and Linear Algebra for Engineering

Spring 2019

Studied ordinary differential equations, their applications, and techniques for solving them including numerical methods (using MATLAB), Laplace transforms, and linear algebra. Topics included linear and nonlinear first- and second-order equations and applications included electrical and mechanical systems, forced oscillation, and resonance. Topics from linear algebra, such as matrices, row-reduction, vector spaces, and eigenvalues/eigenvectors, were developed and applied to systems of differential equations.