·         Perceptual Quality Metric for Video

o       PC software

o       a standalone metric or an embedded module, for video quality gauging

o       completed in 2005 for a company in Japan

o       my role: project leader

·         Edge Coder for Video Compression

o       software in Linux environment 

o       a standalone coder or an embedded module, for moving image edge encoding and decoding

o       completed in 2001 for a company in Japan

o       my role: project leader

·         MP3 Player

o       hardware/software co-design 

o       an MP3 audio decoding system, with controller, audio decoder, D/A, amplifiers and speakers

o       completed in 2000 for a company in Singapore

o       my role:  project leader (Phase I)

·         Real-time On-line Video Object Segmentation

o       PC software plus peripherals

o       a standalone system for automatic video object segmentation, with camera input and windows-based video display

o       completed in 2000 for a company in Japan

o       my role: project leader

·         MPEG-4 Videophone with Object Segmentation & Error Resilience

o       DSPs with firmware, plus peripherals

o       a videophone system for video encoding with object segmentation (linked to camera), video decoding (with display), audio encoding (from microphone), audio decoding (with speakers), system protocols, and unequal error protection.  

o       completed in 1999 for a company in Japan

o       my role: project leader

·         Real-time MPEG-4 Audio & Video Codecs

o       DSPs with firmware

o       a system with video encoding, video decoding, audio encoding, audio decoding,  and system protocols  

o       completed in 1998 for a company in Japan

o       my role: project leader

·         H.324 Video Conferencing System

o        DSPs with firmware

o       a system for H.263 video codec, G.723.1 speech codec, H.223 multiplexer and H.245 control 

o       completed in 1997 for a company in Japan

o       my role: key developer

·         Electrogastrographic (EGG) detection and Analysis as Diagnosis Aid

o       mixed-signal design and software

o       an integrated system for weak signal detection (via electrodes, amplifiers and active analog filters), A/D, adaptive noise cancellation, spectral analysis, and pattern discrimination

o       manufactured by  a company in China for clinical use, 1987

o       my role: sole developer