WebJun 21, 2013 · High Efficiency Video Coding (HEVC) is a video compression standard, a successor to H.264/MPEG-4 AVC (Advanced Video Coding), jointly developed by the … WebDec 12, 2024 · Lossy compression of image and video yields visually annoying artifacts including blocking, blurring, ringing, etc., especially at low bit rates. In-loop filtering techniques can reduce these artifacts, improve quality, and achieve coding gain accordingly. In this paper, we present a convolutional neural network (CNN) based in-loop filter for …
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WebAug 5, 2024 · With the development in deep learning, a group-normalized deep convolutional neural network (gDCNN) is proposed for SHVC in-loop filter to enhance the performance. Initially, the troubles that are met while modeling the traditional CNN that includes normalization, learning capability and the loss functions are examined. WebExperimental results show that up to 5.6% bit rate reduction can be achieved by the proposed loop filter when compared with HEVC reference software HM13.0. In this paper, an efficient loop filter is proposed to restore the decoded frame for HEVC. The loop filtering problem is modeled as an inverse problem and solved by maximum a posteriori … dusty gold
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WebOct 11, 2024 · This paper proposes a control method for a digital signal processor based series-series (SS) compensated wireless power transfer system. In the control method, … WebNov 29, 2024 · This paper describes the hardware design of 4 × 4 block-based Sample Adaptive Offset (SAO) for high-performance HEVC. The HEVC in-loop filter consists of a deblocking filter and SAO. SAO is used to compensate for errors in image compression. However, it has a high latency due to pixel-based computation. WebNov 1, 2024 · The traditional loop-filter methods in the HEVC frame-work support two post-processing operations namely a de-blocking filter followed by a sample adaptive offset … dusty gorman