TY - GEN
T1 - VLSI bio-inspired microsystem for robust microarrray image analysis and recognition
AU - Fang, Wai-Chi
AU - Lue, Jaw Chyng L.
PY - 2006/12/1
Y1 - 2006/12/1
N2 - A VLSI bio-inspired microsystem for real-time, on-site, robust image analysis and recognition has been developed. A corresponding novel artificial neural network (ANN) learning algorithm using new sigmoid-logarithmic transfer function is invented. Our results show the trained new ANN can recognize low fluorescence patterns better than the conventional sigmoidal ANN does. A differential logarithmic imaging chip is designed for calculating logarithm of relative intensities of fluorescence signals. The single-rail logarithmic circuit and a prototype ANN chip are designed, fabricated and characterized.
AB - A VLSI bio-inspired microsystem for real-time, on-site, robust image analysis and recognition has been developed. A corresponding novel artificial neural network (ANN) learning algorithm using new sigmoid-logarithmic transfer function is invented. Our results show the trained new ANN can recognize low fluorescence patterns better than the conventional sigmoidal ANN does. A differential logarithmic imaging chip is designed for calculating logarithm of relative intensities of fluorescence signals. The single-rail logarithmic circuit and a prototype ANN chip are designed, fabricated and characterized.
UR - http://www.scopus.com/inward/record.url?scp=40349095006&partnerID=8YFLogxK
U2 - 10.1109/IIH-MSP.2006.265045
DO - 10.1109/IIH-MSP.2006.265045
M3 - Conference contribution
AN - SCOPUS:40349095006
SN - 0769527450
SN - 9780769527451
T3 - Proceedings - 2006 International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIH-MSP 2006
SP - 477
EP - 482
BT - Proceedings - 2006 International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIH-MSP 2006
Y2 - 18 December 2006 through 20 December 2006
ER -