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Proceedings Paper

Automotive camera quality measurements based on stability, contrast and intensity metrics in text regions
Author(s): Sungwook Youn; Chulhee Lee
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Paper 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.

Paper Details

Date Published: 19 October 2012
PDF: 7 pages
Proc. SPIE 8514, Satellite Data Compression, Communications, and Processing VIII, 851409 (19 October 2012); doi: 10.1117/12.943228
Show Author Affiliations
Sungwook Youn, Yonsei Univ. (Korea, Republic of)
Chulhee Lee, Yonsei Univ. (Korea, Republic of)


Published in SPIE Proceedings Vol. 8514:
Satellite Data Compression, Communications, and Processing VIII
Bormin Huang; Antonio J. Plaza; Carole Thiebaut, Editor(s)

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