UGC Approved Journal no 63975

ISSN: 2349-5162 | ESTD Year : 2014
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Published in:

Volume 6 Issue 2
February-2019
eISSN: 2349-5162

UGC and ISSN approved 7.95 impact factor UGC Approved Journal no 63975

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Published Paper ID:
JETIRFE06026


Registration ID:
316956

Page Number

142-147

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Title

Improvement of Recorded Video Quality using Auto Exposure Control (AEC) system

Abstract

In a video camera, the Auto Exposure Control (AEC) system chooses the appropriate aperture size, gain setting, and exposure duration to match the brightness of the scene. Although there are approaches such as automatic white balance and automatic exposure employing CMOS (Complementary metal oxide semiconductor) technology, clever mechanisms to quickly assess the proper exposure when users modify the scene are lacking. When some portions of the captured video frame are overexposed or underexposed, the situation gets more acute. Robust AEC method to real-time video capturing is part of the proposed system. This comprises of a well-designed control flow as well as some heuristic methods for measuring scene brightness and adjusting exposure. The system adaptively picks appropriate sensor operational modes to achieve a more accurate estimate of scene brightness. The auto exposure system also incorporates devices to detect moving objects and fluorescent light flicker. The robust AEC system performs well under a variety of settings and aids in the improvement of recorded video quality.

Key Words

Improvement of Recorded Video Quality using Auto Exposure Control (AEC) system

Cite This Article

"Improvement of Recorded Video Quality using Auto Exposure Control (AEC) system ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 2, page no.142-147, February-2019, Available :http://www.jetir.org/papers/JETIRFE06026.pdf

ISSN


2349-5162 | Impact Factor 7.95 Calculate by Google Scholar

An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 7.95 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator

Cite This Article

"Improvement of Recorded Video Quality using Auto Exposure Control (AEC) system ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 2, page no. pp142-147, February-2019, Available at : http://www.jetir.org/papers/JETIRFE06026.pdf

Publication Details

Published Paper ID: JETIRFE06026
Registration ID: 316956
Published In: Volume 6 | Issue 2 | Year February-2019
DOI (Digital Object Identifier):
Page No: 142-147
Country: -, -, India .
Area: Engineering
ISSN Number: 2349-5162


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