Automotive camera quality measurements based on stability, contrast and intensity metrics in text regions

Sungwook Youn; Chulhee Lee

doi:10.1117/12.943228

Automotive camera quality measurements based on stability, contrast and intensity metrics in text regions

Sungwook Youn, Chulhee Lee

Department of Electrical and Electronic Engineering

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

Abstract

Many modern automobiles have recently been equipped with a range of various cameras, including rear, front and side view cameras. Consequently, evaluating camera quality has become important. However, existing camera quality measurement methods standardized by ISO do not consider subjective ratings. In this paper, we propose a new perceptual video quality measurement method for automotive cameras. The proposed method measures stability, contrast and intensity metrics in text regions. Video sequences were captured with a number of automotive cameras and several subjective tests were conducted. The results show that the proposed method produced good correlations with subjective ratings.

Original language	English
Title of host publication	Satellite Data Compression, Communications, and Processing VIII
DOIs	https://doi.org/10.1117/12.943228
Publication status	Published - 2012
Event	Satellite Data Compression, Communications, and Processing VIII - San Diego, CA, United States Duration: 2012 Aug 12 → 2012 Aug 13

Publication series

Name	Proceedings of SPIE - The International Society for Optical Engineering
Volume	8514
ISSN (Print)	0277-786X

Other

Other	Satellite Data Compression, Communications, and Processing VIII
Country/Territory	United States
City	San Diego, CA
Period	12/8/12 → 12/8/13

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Computer Science Applications
Applied Mathematics
Electrical and Electronic Engineering

Access to Document

10.1117/12.943228

Cite this

@inproceedings{2f0fee89e08f4e52916ffc56a0c1d5d4,

title = "Automotive camera quality measurements based on stability, contrast and intensity metrics in text regions",

abstract = "Many modern automobiles have recently been equipped with a range of various cameras, including rear, front and side view cameras. Consequently, evaluating camera quality has become important. However, existing camera quality measurement methods standardized by ISO do not consider subjective ratings. In this paper, we propose a new perceptual video quality measurement method for automotive cameras. The proposed method measures stability, contrast and intensity metrics in text regions. Video sequences were captured with a number of automotive cameras and several subjective tests were conducted. The results show that the proposed method produced good correlations with subjective ratings.",

author = "Sungwook Youn and Chulhee Lee",

year = "2012",

doi = "10.1117/12.943228",

language = "English",

isbn = "9780819492319",

series = "Proceedings of SPIE - The International Society for Optical Engineering",

booktitle = "Satellite Data Compression, Communications, and Processing VIII",

note = "Satellite Data Compression, Communications, and Processing VIII ; Conference date: 12-08-2012 Through 13-08-2012",

}

Youn, S & Lee, C 2012, Automotive camera quality measurements based on stability, contrast and intensity metrics in text regions. in Satellite Data Compression, Communications, and Processing VIII., 851409, Proceedings of SPIE - The International Society for Optical Engineering, vol. 8514, Satellite Data Compression, Communications, and Processing VIII, San Diego, CA, United States, 12/8/12. https://doi.org/10.1117/12.943228

Automotive camera quality measurements based on stability, contrast and intensity metrics in text regions. / Youn, Sungwook; Lee, Chulhee.
Satellite Data Compression, Communications, and Processing VIII. 2012. 851409 (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 8514).

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

TY - GEN

T1 - Automotive camera quality measurements based on stability, contrast and intensity metrics in text regions

AU - Youn, Sungwook

AU - Lee, Chulhee

PY - 2012

Y1 - 2012

N2 - Many modern automobiles have recently been equipped with a range of various cameras, including rear, front and side view cameras. Consequently, evaluating camera quality has become important. However, existing camera quality measurement methods standardized by ISO do not consider subjective ratings. In this paper, we propose a new perceptual video quality measurement method for automotive cameras. The proposed method measures stability, contrast and intensity metrics in text regions. Video sequences were captured with a number of automotive cameras and several subjective tests were conducted. The results show that the proposed method produced good correlations with subjective ratings.

AB - Many modern automobiles have recently been equipped with a range of various cameras, including rear, front and side view cameras. Consequently, evaluating camera quality has become important. However, existing camera quality measurement methods standardized by ISO do not consider subjective ratings. In this paper, we propose a new perceptual video quality measurement method for automotive cameras. The proposed method measures stability, contrast and intensity metrics in text regions. Video sequences were captured with a number of automotive cameras and several subjective tests were conducted. The results show that the proposed method produced good correlations with subjective ratings.

UR - http://www.scopus.com/inward/record.url?scp=84872573352&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84872573352&partnerID=8YFLogxK

U2 - 10.1117/12.943228

DO - 10.1117/12.943228

M3 - Conference contribution

AN - SCOPUS:84872573352

SN - 9780819492319

T3 - Proceedings of SPIE - The International Society for Optical Engineering

BT - Satellite Data Compression, Communications, and Processing VIII

T2 - Satellite Data Compression, Communications, and Processing VIII

Y2 - 12 August 2012 through 13 August 2012

ER -

Automotive camera quality measurements based on stability, contrast and intensity metrics in text regions

Abstract

Publication series

Other

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this