A super-resolution CMOS image sensor for bio-microfluidic imaging
A super-resolution CMOS image sensor is introduced in this paper for bio-microfluidic imaging. Compared to the traditional scientific CCD or CMOS image sensor, our design achieves the balance between high-sensitivity and high-resolution from system design perspective with the use of single-frame sup...
| Main Authors: | , , , , , |
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| Other Authors: | |
| Format: | Conference Paper |
| Language: | English |
| Published: |
2013
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| Online Access: | https://hdl.handle.net/10356/96879 http://hdl.handle.net/10220/11979 |
| _version_ | 1826124757479718912 |
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| author | Wang, Tongxi Huang, Xiwei Jia, Qixiang Yan, Mei Yu, Hao Yeo, Kiat Seng |
| author2 | School of Electrical and Electronic Engineering |
| author_facet | School of Electrical and Electronic Engineering Wang, Tongxi Huang, Xiwei Jia, Qixiang Yan, Mei Yu, Hao Yeo, Kiat Seng |
| author_sort | Wang, Tongxi |
| collection | NTU |
| description | A super-resolution CMOS image sensor is introduced in this paper for bio-microfluidic imaging. Compared to the traditional scientific CCD or CMOS image sensor, our design achieves the balance between high-sensitivity and high-resolution from system design perspective with the use of single-frame super-resolution. Moreover, the column-parallel image sensor architecture with correlated-double-sampling is deployed for high-speed and low-noise readout. The chip is designed in standard 0.18μm CMOS mixed-signal process with area of 2.5mm×5.0mm, 128×128 pixel-array and speed of 1750 frames/s. The resolution is improved by 4X by on-chip super-resolution algorithm while large pixel (10μm×10μm) is employed in image sensor for high-sensitivity. |
| first_indexed | 2024-10-01T06:25:35Z |
| format | Conference Paper |
| id | ntu-10356/96879 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T06:25:35Z |
| publishDate | 2013 |
| record_format | dspace |
| spelling | ntu-10356/968792020-03-07T13:24:47Z A super-resolution CMOS image sensor for bio-microfluidic imaging Wang, Tongxi Huang, Xiwei Jia, Qixiang Yan, Mei Yu, Hao Yeo, Kiat Seng School of Electrical and Electronic Engineering IEEE Biomedical Circuits and Systems Conference (2012 : Hsinchu, Taiwan) DRNTU::Engineering::Electrical and electronic engineering A super-resolution CMOS image sensor is introduced in this paper for bio-microfluidic imaging. Compared to the traditional scientific CCD or CMOS image sensor, our design achieves the balance between high-sensitivity and high-resolution from system design perspective with the use of single-frame super-resolution. Moreover, the column-parallel image sensor architecture with correlated-double-sampling is deployed for high-speed and low-noise readout. The chip is designed in standard 0.18μm CMOS mixed-signal process with area of 2.5mm×5.0mm, 128×128 pixel-array and speed of 1750 frames/s. The resolution is improved by 4X by on-chip super-resolution algorithm while large pixel (10μm×10μm) is employed in image sensor for high-sensitivity. Accepted version 2013-07-22T06:10:13Z 2019-12-06T19:36:12Z 2013-07-22T06:10:13Z 2019-12-06T19:36:12Z 2012 2012 Conference Paper Wang, T., Huang, X., Jia, Q., Yan, M., Yu, H., & Yeo, K. S. (2012). A super-resolution CMOS image sensor for bio-microfluidic imaging. 2012 IEEE Biomedical Circuits and Systems Conference (BioCAS), 388-391. https://hdl.handle.net/10356/96879 http://hdl.handle.net/10220/11979 10.1109/BioCAS.2012.6418415 en © 2012 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. The published version is available at: [http://dx.doi.org/10.1109/BioCAS.2012.6418415]. application/pdf |
| spellingShingle | DRNTU::Engineering::Electrical and electronic engineering Wang, Tongxi Huang, Xiwei Jia, Qixiang Yan, Mei Yu, Hao Yeo, Kiat Seng A super-resolution CMOS image sensor for bio-microfluidic imaging |
| title | A super-resolution CMOS image sensor for bio-microfluidic imaging |
| title_full | A super-resolution CMOS image sensor for bio-microfluidic imaging |
| title_fullStr | A super-resolution CMOS image sensor for bio-microfluidic imaging |
| title_full_unstemmed | A super-resolution CMOS image sensor for bio-microfluidic imaging |
| title_short | A super-resolution CMOS image sensor for bio-microfluidic imaging |
| title_sort | super resolution cmos image sensor for bio microfluidic imaging |
| topic | DRNTU::Engineering::Electrical and electronic engineering |
| url | https://hdl.handle.net/10356/96879 http://hdl.handle.net/10220/11979 |
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