TonyleeKorea Project Documentation

site overview

While you wait, maybe listen to some William Grant Still. You’ll have a better day.

I was on a mission to join the workforce; my portfolio and its project details have grown very fast for the last three months. They are purely based on the fictional ideas and themes I created for the purpose of my portfolio and projects.

If credits I have inserted along the way are not enough to satisfy the standards of business or not fulfilling the required criteria, please allow me to apologize and I will do my best to amend and reflect or scrap away the questionable projects entirely. I owe everything to you and my teachers.

On Mar 8, 2019 as I wrapped up my NCS course and joined Onofflink for my first stint in a real job. This was the beginning of my developer career, then continued the same path with Jiseoan where I found my true passion on mobility and aiot integration. In 2021, I've been looking forward to making this road of learning a reality.

This site highlights

Some of the more prominent features of this theme include the following:

Bootstrap framework
Navgoco multi-level sidebar for table of contents
Ability to specify different sidebars for different products
Top navigation bar with drop-down menus
Notes, tips, and warning information notes
Tags for alternative navigation
Advanced landing page layouts from the Modern Business theme.

Getting started

To get started, see Getting Started.

Collections

There are 6 collections in this site, yoga, drones, freelancers, mycourse, tags and wiki, which would expand as more contents are added during my dev career.

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Usermap simple or complex

In usermap, I was able to link pages by topic and in a sequencial order. For simple usermap, each button will open its page within the page frame, while complex uermap will open in a modal winodw with a list of pages.

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Contextual series

I have used this feature without reservation as it is simple to create a dropdonw menu with a list of files I would link contextually.

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Taglogic to group the scattered dots

As the contents start to pile up, locating relevant information has been a taunting task and taglogic has been solution that worked well and served beyond its original design.

Another similar solution I pursued as it seems popular among korean bloggers was to use tag-cloudding with strikingly same logic behind it but implementing it had costed me quite a few days and nights. Most would use a javascript or python packages or custom scripts to generate a sitemap, tagmap and taglist that would double as a database for querries. I didn't like the static-prone architect of this and wanted it to be dynamic as to reflect any changes or additons I would make should be deployable at the right moment without further steps. I did it eventually.

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Yoga

its origin Once known mainly as the “yoga of the stars,” the Bikram style of hatha has spread from Beverly Hills throughout the United States since the late 1970s. The Bikram style is the original “hot yoga” style, and its classes are taught in a room kept at approximately 106 degrees Fahrenheit (41 degrees Celsius). Bikram yoga is based on one series consisting of 26 poses,

Hot Yoga is a moving meditation combining asana, breath work and heat. All are needed to get the best result. My first yoga book I bought during my trip to Thailand has set off a series of events that truly made me who I am now. Believe it or not. 26 poses 1. PRANAYAMA (STANDING DEEP BREATHING) This is the beginning of each Bikram Yoga training. You breathe in warm air to heat up your body inside, you fill your blood with lots of oxygen, you loosen up our neck and shoulders and you are surprised about the funny sound of this breathing that fills the entire room. You try to find the rhythm with the teacher and the other students and before you can even think you have started the journey through your body in the here and now.

Drones

I remember the first time I held the drone rc at a flying school. The rotors whirled in a distance and echoed in my ears like thumping of my heart. I felt the exhilaration of the air vehicle taking off smoothly, balancing and firm in its position at my fingertips.

It goes back almost 40 years at my sophomore year when somehow I got a notion to apply for the airforce academy, which never got into a reality. Now I have this dream of flying UAVs all programmatically. This is a chapter of my life I started and would finish to the end until when satisfaction should be on my lips, in aftermath of all the turbulence in life.

Projects

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Learning

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RAPA project

Final project with fusion filters and dronekit api based on Udacity platform github

Matlab Simulation

Simulink and other drone toolbox empowering APM simulation

ROS dronekit

ROS-bag and Gazebo

Delivery drone

Yolov3 Bounding Boxes: Here is where we created a transfer learning model from the Yolov3 architecture to find bounding boxes of cars, people, and trees in our images. These bounding boxes were used by our probability model to calculate the probability of collision.

Behavioral cloning

The model I trained can do infinitely number of laps at either 0.2, 0.25, or 0.3 throttle settings. However at 0.3 its execution on the first corner is not as smooth as I like (even though it doesn't go on to the concrete curve), so I decided to submit the drive.py with the 0.25 throttle setting.

Kalman filters

Medial Axis and Grid discretization have diagonal actions activated by default, you can change the value in the MotionPlanner constructor. Note that all the scripts use arguments to define the goal position. Use --goal_lon=x --goal_lat=y --goal_alt=z to use a custom destination. A default one is defined so it's not mandatory.

Jetbot gazebo

I have used RViz to create this plugin to be used in my Gazebo simulator.

Matlab Nvidia

Yuneec edison fc

Projects from previous work

freepbx

×Note: clone config repo and copy downloads/downloads and run the ‘install.sh’ to make a new server in sync with your nlp server

documents
cdc project check its submodule onoffjoin
freepbx install
develop journal check VSC journal workspace during this time
callconf based on wowza

root@159.65.8.44 check the nginx to reconfigure its gui dashboard

images

unity autonomous motor HUD

mobis collaboration with jotaekwan
project dashboard check 10 dashboard
mobis3 tony branch to sync with hardware PLC

site overview

What inspired me to work on this site

This site highlights

Getting started

Collections

Usermap simple or complex

Contextual series

Taglogic to group the scattered dots

In this site

Yoga

Drones

Projects

Learning

Featured projects

RAPA project

Matlab Simulation

ROS dronekit

Delivery drone

Behavioral cloning

Kalman filters

Jetbot gazebo

Matlab Nvidia

Yuneec edison fc

Projects from previous work

freepbx

unity autonomous motor HUD