文章基本信息

标题：Modified Robust Technique for Intra and Inter Constraint based on Video Enhancement using Colour Modeling of Countable Frames
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作者：Shaik. Abdul Masood ; Shaik Mahaboob Basha
期刊名称：International Journal of Signal Processing, Image Processing and Pattern Recognition
印刷版ISSN：2005-4254
出版年度：2014
卷号：7
期号：4
页码：399-408
DOI：10.14257/ijsip.2014.7.4.38
出版社：SERSC
摘要：New trends are more essential in the area of video enhancement for various emerging needs. Hence, we proposed a novel technique which efficiently suited for various types videos. This paper discussed about the video enhancement aiming to achieve high intra frame and inter frame qualities in an entire video. We proposed and evaluated two parameters i.e., Intra frame quality (among the frames) of the entire video and inter frame quality (in between the frames) of the entire video. Such as multiple regions of interest that can be adaptively and simultaneously enhanced. Two steps were incorporated in to the proposed work for object quality retrieval. These are (i) ACB step improve intra frame analysis features for region-of-interest a global tone curve is created by fusing from other region and (ii) ECB step improve inter frame quality implement by histogram equalization method. We observed better improvement in PSNR values and considerable reduction in MSE values over the existing techniques. Thus, the modified technique improves the video enhancement with respect to the countable number of frames and valid better results at various levels of frames. We also evaluated the execution time in the process of video enhancement which is the ultimate parameter to discuss the power consumption. The observations of the proposed technique surpass the existing methods in the area of video enhancement in frame by frame procedure. The results of the proposed technique outperform present techniques and werre simulated using MATLAB.
关键词：Intra frame; inter frame; video enhancement; peak signal to noise ratio and ; mean square error; execution time