Real-time IR Image Processing Interface on FPGA with Histogram Equalization and Non-Uniform Correction

Tzung Je Lee; Yu Wei Liu; Yu Cheng Lin

doi:10.1109/ICCE-Taiwan58799.2023.10226928

Real-time IR Image Processing Interface on FPGA with Histogram Equalization and Non-Uniform Correction

Tzung Je Lee, Yu Wei Liu, Yu Cheng Lin

工程科學系

研究成果: Conference contribution

摘要

This paper presents an Infrared (IR) image interface circuit on FPGA. By using the Non-Uniform Correction (NUC), the process variation in the IR sensor could be cancelled. With the Histogram Equalization (HE), the distribution of the pixels is extended to the range of the full color ramp such that the contrast of the image could be improved. Besides, the ping-pong processing with 2 SRAMs is proposed for the real-time operation. The experiment is executed on DE2-115 FPGA board with the gate count of 12758. Based on the experiment results, the quality of the image is improved.

原文	English
主出版物標題	2023 International Conference on Consumer Electronics - Taiwan, ICCE-Taiwan 2023 - Proceedings
發行者	Institute of Electrical and Electronics Engineers Inc.
頁面	709-710
頁數	2
ISBN（電子）	9798350324174
DOIs	https://doi.org/10.1109/ICCE-Taiwan58799.2023.10226928
出版狀態	Published - 2023
事件	2023 International Conference on Consumer Electronics - Taiwan, ICCE-Taiwan 2023 - Pingtung, Taiwan 持續時間: 2023 7月 17 → 2023 7月 19

出版系列

名字	2023 International Conference on Consumer Electronics - Taiwan, ICCE-Taiwan 2023 - Proceedings

Conference

Conference	2023 International Conference on Consumer Electronics - Taiwan, ICCE-Taiwan 2023
國家/地區	Taiwan
城市	Pingtung
期間	23-07-17 → 23-07-19

All Science Journal Classification (ASJC) codes

人工智慧
人機介面
資訊系統
資訊系統與管理
電氣與電子工程
媒體技術
儀器

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10.1109/ICCE-Taiwan58799.2023.10226928

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引用此

Lee, T. J., Liu, Y. W., & Lin, Y. C. (2023). Real-time IR Image Processing Interface on FPGA with Histogram Equalization and Non-Uniform Correction. 於 2023 International Conference on Consumer Electronics - Taiwan, ICCE-Taiwan 2023 - Proceedings (頁 709-710). (2023 International Conference on Consumer Electronics - Taiwan, ICCE-Taiwan 2023 - Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICCE-Taiwan58799.2023.10226928

Lee, Tzung Je ; Liu, Yu Wei ; Lin, Yu Cheng. / Real-time IR Image Processing Interface on FPGA with Histogram Equalization and Non-Uniform Correction. 2023 International Conference on Consumer Electronics - Taiwan, ICCE-Taiwan 2023 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2023. 頁 709-710 (2023 International Conference on Consumer Electronics - Taiwan, ICCE-Taiwan 2023 - Proceedings).

@inproceedings{f93f8a55eefe439680cb3d336c88db97,

title = "Real-time IR Image Processing Interface on FPGA with Histogram Equalization and Non-Uniform Correction",

abstract = "This paper presents an Infrared (IR) image interface circuit on FPGA. By using the Non-Uniform Correction (NUC), the process variation in the IR sensor could be cancelled. With the Histogram Equalization (HE), the distribution of the pixels is extended to the range of the full color ramp such that the contrast of the image could be improved. Besides, the ping-pong processing with 2 SRAMs is proposed for the real-time operation. The experiment is executed on DE2-115 FPGA board with the gate count of 12758. Based on the experiment results, the quality of the image is improved.",

author = "Lee, {Tzung Je} and Liu, {Yu Wei} and Lin, {Yu Cheng}",

note = "Publisher Copyright: {\textcopyright} 2023 IEEE.; 2023 International Conference on Consumer Electronics - Taiwan, ICCE-Taiwan 2023 ; Conference date: 17-07-2023 Through 19-07-2023",

year = "2023",

doi = "10.1109/ICCE-Taiwan58799.2023.10226928",

language = "English",

series = "2023 International Conference on Consumer Electronics - Taiwan, ICCE-Taiwan 2023 - Proceedings",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

pages = "709--710",

booktitle = "2023 International Conference on Consumer Electronics - Taiwan, ICCE-Taiwan 2023 - Proceedings",

address = "United States",

}

Lee, TJ, Liu, YW & Lin, YC 2023, Real-time IR Image Processing Interface on FPGA with Histogram Equalization and Non-Uniform Correction. 於 2023 International Conference on Consumer Electronics - Taiwan, ICCE-Taiwan 2023 - Proceedings. 2023 International Conference on Consumer Electronics - Taiwan, ICCE-Taiwan 2023 - Proceedings, Institute of Electrical and Electronics Engineers Inc., 頁 709-710, 2023 International Conference on Consumer Electronics - Taiwan, ICCE-Taiwan 2023, Pingtung, Taiwan, 23-07-17. https://doi.org/10.1109/ICCE-Taiwan58799.2023.10226928

Real-time IR Image Processing Interface on FPGA with Histogram Equalization and Non-Uniform Correction. / Lee, Tzung Je; Liu, Yu Wei; Lin, Yu Cheng.
2023 International Conference on Consumer Electronics - Taiwan, ICCE-Taiwan 2023 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2023. p. 709-710 (2023 International Conference on Consumer Electronics - Taiwan, ICCE-Taiwan 2023 - Proceedings).

研究成果: Conference contribution

TY - GEN

T1 - Real-time IR Image Processing Interface on FPGA with Histogram Equalization and Non-Uniform Correction

AU - Lee, Tzung Je

AU - Liu, Yu Wei

AU - Lin, Yu Cheng

PY - 2023

Y1 - 2023

N2 - This paper presents an Infrared (IR) image interface circuit on FPGA. By using the Non-Uniform Correction (NUC), the process variation in the IR sensor could be cancelled. With the Histogram Equalization (HE), the distribution of the pixels is extended to the range of the full color ramp such that the contrast of the image could be improved. Besides, the ping-pong processing with 2 SRAMs is proposed for the real-time operation. The experiment is executed on DE2-115 FPGA board with the gate count of 12758. Based on the experiment results, the quality of the image is improved.

AB - This paper presents an Infrared (IR) image interface circuit on FPGA. By using the Non-Uniform Correction (NUC), the process variation in the IR sensor could be cancelled. With the Histogram Equalization (HE), the distribution of the pixels is extended to the range of the full color ramp such that the contrast of the image could be improved. Besides, the ping-pong processing with 2 SRAMs is proposed for the real-time operation. The experiment is executed on DE2-115 FPGA board with the gate count of 12758. Based on the experiment results, the quality of the image is improved.

UR - http://www.scopus.com/inward/record.url?scp=85174904981&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85174904981&partnerID=8YFLogxK

U2 - 10.1109/ICCE-Taiwan58799.2023.10226928

DO - 10.1109/ICCE-Taiwan58799.2023.10226928

M3 - Conference contribution

AN - SCOPUS:85174904981

T3 - 2023 International Conference on Consumer Electronics - Taiwan, ICCE-Taiwan 2023 - Proceedings

SP - 709

EP - 710

BT - 2023 International Conference on Consumer Electronics - Taiwan, ICCE-Taiwan 2023 - Proceedings

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2023 International Conference on Consumer Electronics - Taiwan, ICCE-Taiwan 2023

Y2 - 17 July 2023 through 19 July 2023

ER -

Lee TJ, Liu YW, Lin YC. Real-time IR Image Processing Interface on FPGA with Histogram Equalization and Non-Uniform Correction. 於 2023 International Conference on Consumer Electronics - Taiwan, ICCE-Taiwan 2023 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2023. p. 709-710. (2023 International Conference on Consumer Electronics - Taiwan, ICCE-Taiwan 2023 - Proceedings). doi: 10.1109/ICCE-Taiwan58799.2023.10226928

Real-time IR Image Processing Interface on FPGA with Histogram Equalization and Non-Uniform Correction

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All Science Journal Classification (ASJC) codes

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