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Performance Evaluation of Joint Rate-Distortion Model of Video Codec

机译:视频编解码器关节率变形模型的性能评估

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The future advanced systems depend on real-time video bitstream transmission. The traditional video codecs offer advantages of storage optimization. In contrast, the futuristic systems require an efficient and robust video codec to provide an optimal balance between storage, visual quality, and time along with minimization of computational complexity. This paper proposes a model framework for coding QCIF more suitable for the data transmission rate, quality of reconstruction of the codecs, and time complexity. The framework model evaluates the joint rate-distortion method for the prediction of principal blocks of features between one frames to another. The proposed framework model exhibits significant improvement in data transmission rate, along with Peak-Signal to Noise Ratio and reduced time complexity, which makes it applicable for the future generation compressed video transmission over the network.
机译:未来的先进系统取决于实时视频比特流传输。 传统视频编解码器提供存储优化的优势。 相比之下,未来派系统需要高效且鲁棒的视频编解码器,以在存储,视觉质量和时间之间提供最佳平衡以及最小化计算复杂性。 本文提出了一种用于编码QCIF的模型框架,更适合数据传输速率,编解码器的重建和时间复杂度。 框架模型评估了一个接合速率 - 失真方法,用于预测一个帧之间的一个帧之间的主体特征块。 所提出的框架模型对数据传输速率显着提高,以及峰值信号到噪声比和减少时间复杂度,这使得它适用于网络上的未来一代压缩视频传输。

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