Po-Chen Wu

Media IC & System Lab
Graduate Institute of Electronics Engineering
National Taiwan University

I am a Ph.D. student in GIEE at NTU working with Prof. Shao-Yi Chien and Prof. Ming-Hsuan Yang. My primary research topic is augmented reality (AR). Particularly I have been working on 6DoF camera and object pose estimation and tracking.
I am lucky to have opportunities to work with Robert Wang (Oculus Research), Kenrick Kin (Oculus Research), Christopher Twigg (Oculus Research), and Jongwoo Lim (Hanyang University).
Here is my CV.

News

10/2017 Our paper wins Honorable Mention Award at UIST 2017.
09/2017 During 09/07, I am invited to give a talk on "DodecaPen: Accurate 6DoF Tracking of a Passive Stylus" at Students in AI Workshop, Hsinchu, Taiwan. Slides
08/2017 During 08/09, I am invited to give a talk on "DodecaPen: Accurate 6DoF Tracking of a Passive Stylus" at TAI CHI 2017, Tainan, Taiwan. Slides
07/2017 Our paper "DodecaPen: Accurate 6DoF Tracking of a Passive Stylus" is accepted by UIST 2017.
07/2017 Our paper "A Benchmark Dataset for 6DoF Object Pose Tracking" is accepted by ISMAR-Adjunct 2017.

Research

Real-time Eye Localization, Blink Detection, and Gaze Estimation System without Infrared Illumination

Bo-Chun Chen, Po-Chen Wu, and Shao-Yi Chien
IEEE International Conference on Image Processing (ICIP), 2015
Paper

Stable Pose Tracking from a Planar Target with an Analytical Motion Model in Real-time Applications

Po-Chen Wu, Yao-Hung Tsai, and Shao-Yi Chien
IEEE International Workshop on Multimedia Signal Processing (MMSP), 2014
Paper Supp

Digital Circuit Lab

I had been the TA of Digital Circuit Lab at NTUEE for two years and I made some slides for the courses. Feel free to download them if they are helpful to you

Topic Keywords PPT PDF
[1]Verilog Coding Guideline Verilog syntax, Coding style
[2]Verilog Simulation & Debugging Tools NC-Verilog, nLint, nWave, Verdi
[3]My First FPGA for Altera DE2-115 Board Megafunction, Pin assignment, SDC file
[4]My Second FPGA for Altera DE2-115 Board System builder, ModelSim-Altera
[5]DE2-115 Control Panel - Part I LED, 7-segment Display, LCD Display
[6]DE2-115 Control Panel - Part II Memory, VGA, IR, USB, RS232, HSMC
[7]Memory Devices on DE2-115 SRAM
[8]16x2 LCD Module on DE2-115 CFAH1602B-TMC-JP
[9]24-bit Audio CODEC Audio signal, Datasheet
[10]Introduction to VGA Timing specification
[11]My First Nios II for Altera DE2-115 Board Nios II IDE, CFI flash
[12]Introduction to PG & LA Programm data generator, Logic analyzer
[13]2.3 Inch 8x8 Dot-Matrix Display Xiaoluren
[14]Image and Audio File Formats WAV, JPEG, GIF, PNG, BMP
[15]RSA-256bit Cryptography, RSA, Montgomery algorithm

Misc


Software

KinectV2Recorder

KinectV2Recorder

KinectV2Recorder is a Win32 program used to record the Color, Depth, and Infrared sequences captured from Kinect V2. These three different sequences are somehow synchronized in hardware (30 fps). The depth and infrared frames are captured in the exact same time, followed by the color frame (~ 6 ms later).

ObjViewer

ObjViewer

ObjViewer is a C++ program used to render an OBJ file.


Tutorials

Topic Keywords PPT PDF
Principles of Machine Learning Classification, Regression, Regularization
Matrix Calculus Notation, Derivative formulas, Chain rule
Introduction to AR Camera calibration, Marker detection, Pose estimation
Feature-based Pose Estimation Feature Matching, RANSAC, PnP algorithms
Introduction to Kalman Filter Overview, Theory, Example
KUKA User Manual Programmable robotic arm, KUKA KR 16-2
How to Present (Chinese version)

Lab Meeting Slides

All slides can be found here. You may need to ask me for the download password.