지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 대한전자공학회 IEIE Transactions on Smart Processing & Computing IEIE Transactions on Smart Processing & Computing Vol.10 No.4
- 발행연도
- 2021.8
- 수록면
- 355 - 361 (7page)
- DOI
- 10.5573/IEIESPC.2021.10.4.355
이용수
초록· 키워드
오류제보하기
In this study, a Sobel filter with approximate computing was used to detect the edge of an image and compare the quality of the output images and error metrics of various approximate adders. Approximate computing is performed by applying the logic of various approximate adders to the lower-bit part of the addition operation of the Sobel filter. The image quality of the edge detection result and error metrics are analyzed by varying approximating bits. The approximate adders used include an Approximate Mirror Adder (AMA), Approximate XOR/XNOR-based Adder (AXA), and Inexact Adder (InXA). A simulation was performed in Quartus using Verilog HDL. The precise adder and the approximate adder logic were applied to the low part, synthesized, and compared. The two filters were compared through various error metrics for approximate computing and logic utilization indicating how much of the logic module has been used. In the simulation, the Sobel filter with the AMA4 showed the best error metrics and performance logic among the 10 types of approximate adders. The results show that approximate adder logic with the appropriate approximate bits can be applied to an edge-detecting filter and has an acceptable error and image quality.
목차
Abstract
1. Introduction
2. Related Work
3. Sobel Edge Detection with Approximate Adder
4. Results and Discussion
5. Conclusion
References
참고문헌 (10)
참고문헌 신청
J. Han and M. Orshansky, “Approximate computing: an emerging paradigm for energy-efficient design,” in Proc. ETS, pp. 1-6, May 2013. Article (CrossRef Link)
Juneja, M., & Sandhu, P. S. (2009). Performance evaluation of edge detection techniques for images in spatial domain. International journal of computer theory and Engineering, 1(5), 614. Article (CrossRef Link)
Sobel, I. (1990). An Isotropic 3× 3 Gradient Operator, Machine Vision for Three–Dimensional Scenes. Freeman, H., Academic Pres, NY, 376379.
G. Chaple and R. D. Daruwala, "Design of Sobel operator based image edge detection algorithm on FPGA," 2014 International Conference on Communication and Signal Processing, Melmaruvathur, 2014, pp. 788-792 Article (CrossRef Link)
L. B. Soares, M. M. A. da Rosa, C. M. Diniz, E. A. C. da Costa and S. Bampi, "Exploring powerperformance- quality tradeoff of approximate adders for energy efficient Sobel filtering," 2018 IEEE 9th Latin American Symposium on Circuits & Systems (LASCAS), Puerto Vallarta, 2018, pp. 1-4 Article (CrossRef Link)
Juneja, M., & Sandhu, P. S. (2009). Performance evaluation of edge detection techniques for images in spatial domain. International journal of computer theory and Engineering, 1(5), 614. Article (CrossRef Link)
Sobel, I. (1990). An Isotropic 3× 3 Gradient Operator, Machine Vision for Three–Dimensional Scenes. Freeman, H., Academic Pres, NY, 376379.
G. Chaple and R. D. Daruwala, "Design of Sobel operator based image edge detection algorithm on FPGA," 2014 International Conference on Communication and Signal Processing, Melmaruvathur, 2014, pp. 788-792 Article (CrossRef Link)
L. B. Soares, M. M. A. da Rosa, C. M. Diniz, E. A. C. da Costa and S. Bampi, "Exploring powerperformance- quality tradeoff of approximate adders for energy efficient Sobel filtering," 2018 IEEE 9th Latin American Symposium on Circuits & Systems (LASCAS), Puerto Vallarta, 2018, pp. 1-4 Article (CrossRef Link)
함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
정확도를 높인 Approximate Adder 설계
대한전자공학회 학술대회
2020 .08
-
An Accuracy Enhanced Error Tolerant Adder with Carry Prediction for Approximate Computing
IEIE Transactions on Smart Processing & Computing
2019 .08
-
Design of an Approximate Adder based on Modified Full Adder and Nonzero Truncation for Machine Learning
JOURNAL OF SEMICONDUCTOR TECHNOLOGY AND SCIENCE
2023 .04
-
저전력 Approximate Floating Point Adder 설계
대한전자공학회 학술대회
2020 .08
-
Design and Analysis of a Low-cost Approximate Adder with OR and Zero Truncation
IEIE Transactions on Smart Processing & Computing
2021 .08
-
Novel XNOR-based Approximate Computing for Energy-efficient Image Processors
JOURNAL OF SEMICONDUCTOR TECHNOLOGY AND SCIENCE
2018 .10
-
AND 기반의 캐리 예측 신호를 활용한 근사 가산기 설계
대한전자공학회 학술대회
2021 .06
-
Approximate Digital Leaky Integrate-and-fire Neurons for Energy Efficient Spiking Neural Networks
IEIE Transactions on Smart Processing & Computing
2020 .06
-
근사 캐리 예측 기반의 오차 허용 가산기의 최근 연구 동향
전자공학회논문지
2021 .06
-
Analysis on Full Adder with Restoring Function in Nominal and Low Supply Voltage
대한전자공학회 학술대회
2017 .01
-
오류 감소 유닛을 적용한 새로운 8비트 근사 덧셈기와 이를 활용한 곱셈기 및 이미지 처리 응용
대한전자공학회 학술대회
2024 .11
-
A Novel Approximate Adder with Enhanced Low-cost Carry Prediction for Error Tolerant Computing
IEIE Transactions on Smart Processing & Computing
2019 .12
-
대형 Adder Tree 구조에 최적화된 덧셈기를 위한 효율적인 XOR 논리 회로 연구
대한전자공학회 학술대회
2021 .11
-
A Fast (7, 3)-adder Circuit for High-speed Multiplier Design
IEIE Transactions on Smart Processing & Computing
2022 .08
-
Probabilistic based CMOS Adder for High Speed Communication Systems
JOURNAL OF SEMICONDUCTOR TECHNOLOGY AND SCIENCE
2021 .04
-
Design Optimization of a 4-2 Compressor for Low-cost Approximate Multipliers
IEIE Transactions on Smart Processing & Computing
2022 .12
-
Implementation of Enzyme-Based Half-Adder with Complete Functionality
한국생물공학회 학술대회
2019 .04
-
Design of an Approximate 4-2 Compressor with Error Recovery for Efficient Approximate Multiplication
JOURNAL OF SEMICONDUCTOR TECHNOLOGY AND SCIENCE
2024 .08
-
캐스캐이드 ADDER 회로 설계 및 시뮬레이션에 관한 연구
한국통신학회 학술대회논문집
2018 .01
-
Bfloat16 수 체계 기반의 adder와 multiplier의 성능 분석
대한전자공학회 학술대회
2019 .11
이 논문의 저자 정보
이 논문과 함께 이용한 논문
20세기 인쇄 병풍화의 유행과 民畵에의 영향 : 翎毛·花鳥畵를 중심으로
박근아
미술사논단
2016
.06
Edge Detection using Mean Shift
Seong-Yoon Shin
,
Gwanghyun Jo
,
Chan-Yong Jin
외 2명
한국정보통신학회 종합학술대회 논문집
2023
.05
Sobel 필터를 이용한 이미지 처리 하드웨어 설계
박수빈
,
안수빈
,
김선희
대한전기학회 워크샵
2022
.07
New Power-efficient Flip-flop based on a True Single-phase Clock and Robust to Single-node Upsets
Soonbum Song
,
Youngmin Kim
IEIE Transactions on Smart Processing & Computing
2021
.04
A Novel Approximate Adder with Enhanced Low-cost Carry Prediction for Error Tolerant Computing
Yongtae Kim
IEIE Transactions on Smart Processing & Computing
2019
.12
최근 본 자료
댓글(0)
0