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

Department of Engineering Science

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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.

Original language	English
Title of host publication	2023 International Conference on Consumer Electronics - Taiwan, ICCE-Taiwan 2023 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	709-710
Number of pages	2
ISBN (Electronic)	9798350324174
DOIs	https://doi.org/10.1109/ICCE-Taiwan58799.2023.10226928
Publication status	Published - 2023
Event	2023 International Conference on Consumer Electronics - Taiwan, ICCE-Taiwan 2023 - Pingtung, Taiwan Duration: 2023 Jul 17 → 2023 Jul 19

Publication series

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

Conference

Conference	2023 International Conference on Consumer Electronics - Taiwan, ICCE-Taiwan 2023
Country/Territory	Taiwan
City	Pingtung
Period	23-07-17 → 23-07-19

All Science Journal Classification (ASJC) codes

Artificial Intelligence
Human-Computer Interaction
Information Systems
Information Systems and Management
Electrical and Electronic Engineering
Media Technology
Instrumentation

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10.1109/ICCE-Taiwan58799.2023.10226928

Cite this

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. In 2023 International Conference on Consumer Electronics - Taiwan, ICCE-Taiwan 2023 - Proceedings (pp. 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. pp. 709-710 (2023 International Conference on Consumer Electronics - Taiwan, ICCE-Taiwan 2023 - Proceedings).

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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. in 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., pp. 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).

Research output: Chapter in Book/Report/Conference proceeding › 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.

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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

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Lee TJ, Liu YW, Lin YC. Real-time IR Image Processing Interface on FPGA with Histogram Equalization and Non-Uniform Correction. In 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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