robertklee Goto Github PK

followers: 21.0 following: 11.0 repos: 23.0 gists: 0.0

Name: Robert Lee

Type: User

Company: @Microsoft

Bio: Microsoft Software Engineer 2 | Schulich Leader Alumni | ECE BEng | Vector Search

Location: Seattle Area

Blog: https://www.robertkl.com

Welcome to my GitHub!

👋 I am an award-winning and ambitious B.Eng. in electrical/computer engineering passionate about:

machine learning (specifically computer vision problems)
software engineering
firmware engineering and embedded systems

💼 Workplace: Microsoft Software Engineer II.

I currently work on vector search within Azure Search team.

👨‍💻 I'm currently working on:

building and hosting my own personal website (check it out here!)
creating a computer vision project for 3D bounding box for autonomous vehicle applications

✅ Some of my most exciting projects include:

Human Pose Estimation on COCO 2017 Dataset: I led a team to design and train a deep neural network for human pose estimation (labelling various joint locations). Using a modified stacked hourglass network and a newly implemented data ingestion and preprocessing pipeline, we achieved results comparable with state-of-the-art from late 2017, in less than three months of work.
Road Segmentation Machine Learning Project on KITTI ROAD dataset: A convolutional neural network (CNN) for semantic segmentation of road surfaces within a driving context.
Embedded C Optimization Project with Discrete Cosine Transform algorithm: Implementation of DCT algorithm in C and optimizing performance using more efficient software algorithms, software-level optimizations, and hypothetical firmware- and hardware-based optimizations.
Computer Vision Project on Monocular Depth Estimation: A CNN for depth estimation on DrivingStereo dataset using Keras & Python.

📝 Reach out to me on LinkedIn if you want to collaborate or connect!

Robert Lee's Projects

audioeffectsproject

Audio Effects Circuit Design & Embedded Systems (STM32F407 microcontroller) Design Project. Goal: with an analog audio input, pitch shift or add echo effect and output to a speaker. Circuit: designed AC level shifting circuit, active bandpass filter, LED matrix display and DAC quantization error smoothing in KiCad; manufactured as a printed circuit board; soldered components and tested PCB. Embedded Systems: FFT to extract frequency domain; NVIC with timer-raised interrupts to service analog sampling, button debouncing, and image display on LED matrix; memory and clock cycle optimizations

autonomousrobotproject

The robot must find a target object within constrained search area and run a simulated cable from source to target while minimizing excess cable and object collisions

azure-docs

Open source documentation of Microsoft Azure

azure-rest-api-specs

The source for REST API specifications for Microsoft Azure.

azure-sdk-for-net

This repository is intended for active development of the Azure SDK for .NET. For consumers of the SDK we recommend visiting our public developer docs at https://docs.microsoft.com/en-us/dotnet/azure/ or our versioned developer docs at https://azure.github.io/azure-sdk-for-net.

c-optimization-dct

A course project on optimization of the DCT algorithm in C and ARM Assembly.

coco-human-pose

Train a stacked hourglass deep neural network for human pose estimation on the COCO 2017 dataset.

cognitive-search-vector-pr

Private Preview Repository for the Vector search feature in Azure Cognitive Search.

haskellstarterproject

ieeeskilldevstarter

A starter repository to learn git fundamentals!

introduction-system-text-json-examples

This repo contains the source code for the "Introduction to System.Text.Json Through Examples" article on Code Maze

k-nn

🆕 Find the k-nearest neighbors (k-NN) for your vector data

kitti-driving-object-detection

A personal project on object detection and bounding-box location within a driving context.

kitti-roadseg

A course project for road segmentation using a U-Net Convolutional Neural Network on the KITTI ROAD 2013 dataset

mipi_csi_receiver_fpga

MIPI CSI-2 Camera Sensor Receiver verilog HDL implementation For any generic FPGA. Tested with IMX219 on Lattice MachXO3LF. 2Gbps UVC Video Stream Over USB 3.0 with Cypress FX3

mobile-chest-x-ray-analysis

This open source project contains source code to build a Xamarin iOS and Android mobile app. Once compiled the app can be used to analyze and interpret chest x-ray images. This experimental research project is used to supplement the release of the machine learning model (https://blogs.technet.microsoft.com/machinelearning/2018/03/07/using-microsoft-ai-to-build-a-lung-disease-prediction-model-using-chest-x-ray-images/).