Title
Nonlinear CMOS Image Sensor with SOC Integrated Local Contrast Stretch for Bio-Microfluidic Imaging
Abstract
A nonlinear single-slope ADC with SOC integrated local contrast stretch using a configurable multi-frequency counter for bio-microfluidic imaging is presented in this paper. Compared with the conventional off-chip global contrast stretching algorithm, this method does not degrade image quality at the interested light intensity range (cell) at the cost of unconsidered range (sheath fluid) and can be integrated into CMOS image sensor directly. Meanwhile, this method provides higher precision of cell image for the later super-resolution reconstruction. The simulation results indicate that more details of cell image can be obtained in this method.
Year
DOI
Venue
2018
10.1109/BIBE.2018.00050
2018 IEEE 18th International Conference on Bioinformatics and Bioengineering (BIBE)
Keywords
Field
DocType
point-of-Care (POC) diagnosis,CMOS image sensor,Contrast stretch,Bio-microfluidic imaging
Normalization (image processing),Nonlinear system,Image sensor,Computer science,Microfluidics,Image quality,Electronic engineering,Artificial intelligence,Machine learning
Conference
ISSN
ISBN
Citations 
2159-5410
978-1-5386-5043-1
0
PageRank 
References 
Authors
0.34
0
4
Name
Order
Citations
PageRank
Nan Lyu100.34
LiKang Xu200.34
Ningmei Yu374.04
He Jiu Zhang400.34