Abstract
High-efficiency video coding (HEVC), a video compression method is considered as the most capable descendant of the extensively deployed advanced VC (AVC). Compared with AVC, HEVC provides about twice the data compression ratio at the similar video quality level or considerably enhanced video quality at an equal bit rate. This paper proposes a novel enhanced holoentropy model for proficient systems for distributed VC (DVC). HEVC standard is considered as an archetypal system. The main contribution of this paper is the accomplishment of the encoding process in the HEVC system by enhanced holoentropy, which is linked with the proposed weighting tansig function. It necessitates considerable development when handling video sequences with high resolution. The pixel deviations under altering frames are grouped based on interest, and the outliers are eliminated with the aid of an enhanced entropy standard known as enhanced holoentropy. Here, the weight of tansig function is optimally tuned by whale optimization algorithm. To next of implementation, the suggested encoding scheme is compared with the conventional schemes concerning the number of compressed bits and computational time. By carrying out the encoding process, it reduces the video size with perceptually improved video quality or PSNR.
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