User profiles for Chi-Chiu Tsang

Chi Chiu Tsang

PhD Candidate, Dept. of EEE, The University oh Hong Kong
Verified email at eee.hku.hk
Cited by 303

Map-reduce as a programming model for custom computing machines

JHC Yeung, CC Tsang, KH Tsoi… - … Symposium on Field …, 2008 - ieeexplore.ieee.org
The map-reduce model requires users to express their problem in terms of a map function
that processes single records in a stream, and a reduce function that merges all mapped …

An attitude compensation technique for a MEMS motion sensor based digital writing instrument

Y Luo, CC Tsang, G Zhang, Z Dong… - 2006 1st IEEE …, 2006 - ieeexplore.ieee.org
A MAG-muIMU which is based on MEMS gyroscopes, accelerometers, and magnetometers
is developed for real-time estimation of human hand motions. Appropriate filtering, …

A calibration method for MEMS inertial sensors based on optical tracking

Z Dong, G Zhang, Y Luo, CC Tsang… - 2007 2nd IEEE …, 2007 - ieeexplore.ieee.org
A MAG-muIMU which is based on MEMS accelerometers, gyroscopes and magnetometers
has been developed for real-time estimation of human hand motions. Appropriate filtering, …

[PDF][PDF] Error reduction techniques for a MEMS accelerometer-based digital input device

CC Tsang - 2008 - core.ac.uk
In this office automation era, many handwritten documents are digitized for ease of backup
and transmission. The demand for digital writing instruments is thus expected to grow rapidly …

A face recognition embedded system

KH Pun, YS Moon, CC Tsang… - Biometric Technology …, 2005 - spiedigitallibrary.org
This paper presents an experimental study of the implementation of a face recognition
system in embedded systems. To investigate the feasibility and practicality of real time face …

Handwriting tracking based on coupled μIMU/electromagnetic resonance motion detection

CC Tsang, PHW Leong, G Zhang… - … on Robotics and …, 2007 - ieeexplore.ieee.org
We have recently developed a ubiquitous digital writing instrument system based on a
micro inertial measurement unit (pIMU), which consists of MEMS (micro-electro-mechanical …

An Efficient & Programmable FPGA-Based Approach for Fast-Tuning Silicon CPU Design for Embedded Systems

CC Tsang, S Chim, A Wu, G Ip, A Lee… - 2021 IEEE …, 2021 - ieeexplore.ieee.org
Given the increasing complexity of modern Application-specific Integrated Circuits (ASIC),
design verification becomes a tedious process for digital system engineers [1]. In view of this, …

A novel real-time error compensation methodology for μIMU-based digital writing instrument

CC Tsang, GCT Chow, PHW Leong… - … on Robotics and …, 2006 - ieeexplore.ieee.org
A micro inertial measurement unit (μlMU) which is based on Micro-Electro-Mechanical Systems
(MEMS) accelerometers and gyroscope sensors is developed for real-time recognition of …

μIMU-based handwriting recognition calibration by optical tracking

Z Dong, G Zhang, CC Tsang, G Shi… - … on Robotics and …, 2007 - ieeexplore.ieee.org
A MAG-μIMU which is based on MEMS accelerometers, gyroscopes and magnetometers
has been developed for real-time estimation of human hand motions. Appropriate filtering, …

Coronavirus-positive nasopharyngeal aspirate as predictor for severe acute respiratory syndrome mortality

OTY Tsang, TN Chau, KW Choi… - Emerging infectious …, 2003 - pmc.ncbi.nlm.nih.gov
Severe acute respiratory syndrome (SARS) has caused a major epidemic worldwide. A
novel coronavirus is deemed to be the causative agent. Early diagnosis can be made with …